{ "summary": { "snap": { "added": [], "removed": [], "diff": [] }, "deb": { "added": [], "removed": [], "diff": [ "flash-kernel", "inetutils-telnet", "libc-bin", "libc-dev-bin", "libc6", "libc6-dev", "libldap-common", "libldap2", "libnss-systemd", "libpam-systemd", "libsystemd-shared", "libsystemd0", "libudev1", "locales", "systemd", "systemd-cryptsetup", "systemd-resolved", "systemd-sysv", "telnet", "udev" ] } }, "diff": { "deb": [ { "name": "flash-kernel", "from_version": { "source_package_name": "flash-kernel", "source_package_version": "3.109ubuntu6.1", "version": "3.109ubuntu6.1" }, "to_version": { "source_package_name": "flash-kernel", "source_package_version": "3.109ubuntu6.2", "version": "3.109ubuntu6.2" }, "cves": [], "launchpad_bugs_fixed": [ 2132298, 2134398 ], "changes": [ { "cves": [], "log": [ "", " [ Heinrich Schuchardt ]", " * Add Milk-V Mars CM and Milk-V Mars CM Lite to database (LP: #2132298)", " * Correct dtb for StarFive VisionFive 2 Lite (LP: #2134398)", "", " [ Dave Jones ]", " * db/all.db: Removed duplicated entry for Lenovo ThinkPad X13s", " * test_db: Added test to guard against future duplicates; also copied", " alphabetical test from d/rules so it can easily run during development", "" ], "package": "flash-kernel", "version": "3.109ubuntu6.2", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2132298, 2134398 ], "author": "Dave Jones ", "date": "Mon, 26 Jan 2026 15:00:37 +0000" } ], "notes": null, "is_version_downgrade": false }, { "name": "inetutils-telnet", "from_version": { "source_package_name": "inetutils", "source_package_version": "2:2.6-1ubuntu3", "version": "2:2.6-1ubuntu3" }, "to_version": { "source_package_name": "inetutils", "source_package_version": "2:2.6-1ubuntu3.1", "version": "2:2.6-1ubuntu3.1" }, "cves": [ { "cve": "CVE-2026-24061", "url": "https://ubuntu.com/security/CVE-2026-24061", "cve_description": "telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a \"-f root\" value for the USER environment variable.", "cve_priority": "high", "cve_public_date": "2026-01-21 07:16:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2026-24061", "url": "https://ubuntu.com/security/CVE-2026-24061", "cve_description": "telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a \"-f root\" value for the USER environment variable.", "cve_priority": "high", "cve_public_date": "2026-01-21 07:16:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: telnetd remote authentication bypass", " - debian/patches/CVE-2026-24061-1.patch: fix injection bug with bogus", " user names in telnetd/utility.c.", " - debian/patches/CVE-2026-24061-2.patch: sanitize all variable", " expansions in telnetd/utility.c.", " - debian/patches/CVE-2026-24061-3.patch: fix compiler warning in", " telnetd/utility.c.", " - CVE-2026-24061", "" ], "package": "inetutils", "version": "2:2.6-1ubuntu3.1", "urgency": "medium", "distributions": "questing-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Fri, 30 Jan 2026 11:13:12 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "libc-bin", "from_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3", "version": "2.42-0ubuntu3" }, "to_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3.1", "version": "2.42-0ubuntu3.1" }, "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: use-after-free in wordexp_t fields", " - debian/patches/CVE-2025-15281.patch: posix: Reset wordexp_t fields", " with WRDE_REUSE", " - CVE-2025-15281", " * SECURITY UPDATE: integer overflow in memalign", " - debian/patches/CVE-2026-0861.patch: memalign: reinstate alignment", " overflow check", " - CVE-2026-0861", " * SECURITY UPDATE: memory leak in NSS DNS", " - debian/patches/CVE-2026-0915.patch: resolv: Fix NSS DNS backend for", " getnetbyaddr", " - CVE-2026-0915", "" ], "package": "glibc", "version": "2.42-0ubuntu3.1", "urgency": "medium", "distributions": "questing-security", "launchpad_bugs_fixed": [], "author": "Nishit Majithia ", "date": "Fri, 30 Jan 2026 13:59:18 +0530" } ], "notes": null, "is_version_downgrade": false }, { "name": "libc-dev-bin", "from_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3", "version": "2.42-0ubuntu3" }, "to_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3.1", "version": "2.42-0ubuntu3.1" }, "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: use-after-free in wordexp_t fields", " - debian/patches/CVE-2025-15281.patch: posix: Reset wordexp_t fields", " with WRDE_REUSE", " - CVE-2025-15281", " * SECURITY UPDATE: integer overflow in memalign", " - debian/patches/CVE-2026-0861.patch: memalign: reinstate alignment", " overflow check", " - CVE-2026-0861", " * SECURITY UPDATE: memory leak in NSS DNS", " - debian/patches/CVE-2026-0915.patch: resolv: Fix NSS DNS backend for", " getnetbyaddr", " - CVE-2026-0915", "" ], "package": "glibc", "version": "2.42-0ubuntu3.1", "urgency": "medium", "distributions": "questing-security", "launchpad_bugs_fixed": [], "author": "Nishit Majithia ", "date": "Fri, 30 Jan 2026 13:59:18 +0530" } ], "notes": null, "is_version_downgrade": false }, { "name": "libc6", "from_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3", "version": "2.42-0ubuntu3" }, "to_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3.1", "version": "2.42-0ubuntu3.1" }, "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: use-after-free in wordexp_t fields", " - debian/patches/CVE-2025-15281.patch: posix: Reset wordexp_t fields", " with WRDE_REUSE", " - CVE-2025-15281", " * SECURITY UPDATE: integer overflow in memalign", " - debian/patches/CVE-2026-0861.patch: memalign: reinstate alignment", " overflow check", " - CVE-2026-0861", " * SECURITY UPDATE: memory leak in NSS DNS", " - debian/patches/CVE-2026-0915.patch: resolv: Fix NSS DNS backend for", " getnetbyaddr", " - CVE-2026-0915", "" ], "package": "glibc", "version": "2.42-0ubuntu3.1", "urgency": "medium", "distributions": "questing-security", "launchpad_bugs_fixed": [], "author": "Nishit Majithia ", "date": "Fri, 30 Jan 2026 13:59:18 +0530" } ], "notes": null, "is_version_downgrade": false }, { "name": "libc6-dev", "from_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3", "version": "2.42-0ubuntu3" }, "to_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3.1", "version": "2.42-0ubuntu3.1" }, "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: use-after-free in wordexp_t fields", " - debian/patches/CVE-2025-15281.patch: posix: Reset wordexp_t fields", " with WRDE_REUSE", " - CVE-2025-15281", " * SECURITY UPDATE: integer overflow in memalign", " - debian/patches/CVE-2026-0861.patch: memalign: reinstate alignment", " overflow check", " - CVE-2026-0861", " * SECURITY UPDATE: memory leak in NSS DNS", " - debian/patches/CVE-2026-0915.patch: resolv: Fix NSS DNS backend for", " getnetbyaddr", " - CVE-2026-0915", "" ], "package": "glibc", "version": "2.42-0ubuntu3.1", "urgency": "medium", "distributions": "questing-security", "launchpad_bugs_fixed": [], "author": "Nishit Majithia ", "date": "Fri, 30 Jan 2026 13:59:18 +0530" } ], "notes": null, "is_version_downgrade": false }, { "name": "libldap-common", "from_version": { "source_package_name": "openldap", "source_package_version": "2.6.10+dfsg-1ubuntu2", "version": "2.6.10+dfsg-1ubuntu2" }, "to_version": { "source_package_name": "openldap", "source_package_version": "2.6.10+dfsg-1ubuntu2.1", "version": "2.6.10+dfsg-1ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2119884, 2125685, 2121816 ], "changes": [ { "cves": [], "log": [ "", " * Fix slapd apparmor profile (LP: #2119884)", " - d/rules: fix dh_apparmor being skipped in -indep for -arch slapd package", " - d/rules: remove override_dh_auto_build target re-added with \"Enable AppArmor", " support\" by mistake, removed in 2.6.9+dfsg-1", " - d/apparmor-profile: add systemd-notify support", " - d/t/slapd: test if running in apparmor enforce mode", " * pbkdf2 iteration configuration support (LP: #2125685)", " - d/p/lp2125685-pbkdf2-configurable-rounds: make iterations configurable", " - d/p/lp2125685-pbkdf2-fix-iteration-arg: fix iteration argument index", " - d/t/pbkdf2-contrib: test if pbkdf2 hashing rounds are adjustable", " * d/t/ppm-contrib: test ppm password quality module (LP: #2121816)", "" ], "package": "openldap", "version": "2.6.10+dfsg-1ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2119884, 2125685, 2121816 ], "author": "Jonas Jelten ", "date": "Thu, 25 Sep 2025 15:45:49 +0200" } ], "notes": null, "is_version_downgrade": false }, { "name": "libldap2", "from_version": { "source_package_name": "openldap", "source_package_version": "2.6.10+dfsg-1ubuntu2", "version": "2.6.10+dfsg-1ubuntu2" }, "to_version": { "source_package_name": "openldap", "source_package_version": "2.6.10+dfsg-1ubuntu2.1", "version": "2.6.10+dfsg-1ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2119884, 2125685, 2121816 ], "changes": [ { "cves": [], "log": [ "", " * Fix slapd apparmor profile (LP: #2119884)", " - d/rules: fix dh_apparmor being skipped in -indep for -arch slapd package", " - d/rules: remove override_dh_auto_build target re-added with \"Enable AppArmor", " support\" by mistake, removed in 2.6.9+dfsg-1", " - d/apparmor-profile: add systemd-notify support", " - d/t/slapd: test if running in apparmor enforce mode", " * pbkdf2 iteration configuration support (LP: #2125685)", " - d/p/lp2125685-pbkdf2-configurable-rounds: make iterations configurable", " - d/p/lp2125685-pbkdf2-fix-iteration-arg: fix iteration argument index", " - d/t/pbkdf2-contrib: test if pbkdf2 hashing rounds are adjustable", " * d/t/ppm-contrib: test ppm password quality module (LP: #2121816)", "" ], "package": "openldap", "version": "2.6.10+dfsg-1ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2119884, 2125685, 2121816 ], "author": "Jonas Jelten ", "date": "Thu, 25 Sep 2025 15:45:49 +0200" } ], "notes": null, "is_version_downgrade": false }, { "name": "libnss-systemd", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "libpam-systemd", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "libsystemd-shared", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "libsystemd0", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "libudev1", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "locales", "from_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3", "version": "2.42-0ubuntu3" }, "to_version": { "source_package_name": "glibc", "source_package_version": "2.42-0ubuntu3.1", "version": "2.42-0ubuntu3.1" }, "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2025-15281", "url": "https://ubuntu.com/security/CVE-2025-15281", "cve_description": "Calling wordexp with WRDE_REUSE in conjunction with WRDE_APPEND in the GNU C Library version 2.0 to version 2.42 may cause the interface to return uninitialized memory in the we_wordv member, which on subsequent calls to wordfree may abort the process.", "cve_priority": "medium", "cve_public_date": "2026-01-20 14:16:00 UTC" }, { "cve": "CVE-2026-0861", "url": "https://ubuntu.com/security/CVE-2026-0861", "cve_description": "Passing too large an alignment to the memalign suite of functions (memalign, posix_memalign, aligned_alloc) in the GNU C Library version 2.30 to 2.42 may result in an integer overflow, which could consequently result in a heap corruption. Note that the attacker must have control over both, the size as well as the alignment arguments of the memalign function to be able to exploit this. The size parameter must be close enough to PTRDIFF_MAX so as to overflow size_t along with the large alignment argument. This limits the malicious inputs for the alignment for memalign to the range [1<<62+ 1, 1<<63] and exactly 1<<63 for posix_memalign and aligned_alloc. Typically the alignment argument passed to such functions is a known constrained quantity (e.g. page size, block size, struct sizes) and is not attacker controlled, because of which this may not be easily exploitable in practice. An application bug could potentially result in the input alignment being too large, e.g. due to a different buffer overflow or integer overflow in the application or its dependent libraries, but that is again an uncommon usage pattern given typical sources of alignments.", "cve_priority": "medium", "cve_public_date": "2026-01-14 21:15:00 UTC" }, { "cve": "CVE-2026-0915", "url": "https://ubuntu.com/security/CVE-2026-0915", "cve_description": "Calling getnetbyaddr or getnetbyaddr_r with a configured nsswitch.conf that specifies the library's DNS backend for networks and queries for a zero-valued network in the GNU C Library version 2.0 to version 2.42 can leak stack contents to the configured DNS resolver.", "cve_priority": "medium", "cve_public_date": "2026-01-15 22:16:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: use-after-free in wordexp_t fields", " - debian/patches/CVE-2025-15281.patch: posix: Reset wordexp_t fields", " with WRDE_REUSE", " - CVE-2025-15281", " * SECURITY UPDATE: integer overflow in memalign", " - debian/patches/CVE-2026-0861.patch: memalign: reinstate alignment", " overflow check", " - CVE-2026-0861", " * SECURITY UPDATE: memory leak in NSS DNS", " - debian/patches/CVE-2026-0915.patch: resolv: Fix NSS DNS backend for", " getnetbyaddr", " - CVE-2026-0915", "" ], "package": "glibc", "version": "2.42-0ubuntu3.1", "urgency": "medium", "distributions": "questing-security", "launchpad_bugs_fixed": [], "author": "Nishit Majithia ", "date": "Fri, 30 Jan 2026 13:59:18 +0530" } ], "notes": null, "is_version_downgrade": false }, { "name": "systemd", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "systemd-cryptsetup", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "systemd-resolved", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "systemd-sysv", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "telnet", "from_version": { "source_package_name": "inetutils", "source_package_version": "2:2.6-1ubuntu3", "version": "0.17+2.6-1ubuntu3" }, "to_version": { "source_package_name": "inetutils", "source_package_version": "2:2.6-1ubuntu3.1", "version": "0.17+2.6-1ubuntu3.1" }, "cves": [ { "cve": "CVE-2026-24061", "url": "https://ubuntu.com/security/CVE-2026-24061", "cve_description": "telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a \"-f root\" value for the USER environment variable.", "cve_priority": "high", "cve_public_date": "2026-01-21 07:16:00 UTC" } ], "launchpad_bugs_fixed": [], "changes": [ { "cves": [ { "cve": "CVE-2026-24061", "url": "https://ubuntu.com/security/CVE-2026-24061", "cve_description": "telnetd in GNU Inetutils through 2.7 allows remote authentication bypass via a \"-f root\" value for the USER environment variable.", "cve_priority": "high", "cve_public_date": "2026-01-21 07:16:00 UTC" } ], "log": [ "", " * SECURITY UPDATE: telnetd remote authentication bypass", " - debian/patches/CVE-2026-24061-1.patch: fix injection bug with bogus", " user names in telnetd/utility.c.", " - debian/patches/CVE-2026-24061-2.patch: sanitize all variable", " expansions in telnetd/utility.c.", " - debian/patches/CVE-2026-24061-3.patch: fix compiler warning in", " telnetd/utility.c.", " - CVE-2026-24061", "" ], "package": "inetutils", "version": "2:2.6-1ubuntu3.1", "urgency": "medium", "distributions": "questing-security", "launchpad_bugs_fixed": [], "author": "Marc Deslauriers ", "date": "Fri, 30 Jan 2026 11:13:12 -0500" } ], "notes": null, "is_version_downgrade": false }, { "name": "udev", "from_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2", "version": "257.9-0ubuntu2" }, "to_version": { "source_package_name": "systemd", "source_package_version": "257.9-0ubuntu2.1", "version": "257.9-0ubuntu2.1" }, "cves": [], "launchpad_bugs_fixed": [ 2134334 ], "changes": [ { "cves": [], "log": [ "", " * net_id: depending on new udev prop, include/exclude PCI domain from netif names", " (LP: #2134334)", "" ], "package": "systemd", "version": "257.9-0ubuntu2.1", "urgency": "medium", "distributions": "questing", "launchpad_bugs_fixed": [ 2134334 ], "author": "Robert Malz ", "date": "Mon, 08 Dec 2025 09:30:21 -0500" } ], "notes": null, "is_version_downgrade": false } ], "snap": [] }, "added": { "deb": [], "snap": [] }, "removed": { "deb": [], "snap": [] }, "notes": "Changelog diff for Ubuntu 25.10 questing image from release image serial 20260131 to 20260203", "from_series": "questing", "to_series": "questing", "from_serial": "20260131", "to_serial": "20260203", "from_manifest_filename": "release_manifest.previous", "to_manifest_filename": "manifest.current" }