CLSA-2025-1763991095 Fix of 25 CVEs

Focal update: v5.4.291 upstream stable release LP: 2106002 // CVE-2025-21772 - partitions: mac: fix handling of bogus partition table CVE-url: https://ubuntu.com/security/CVE-2025-22079 - ocfs2: validate ltreedepth to avoid out-of-bounds access CVE-url: https://ubuntu.com/security/CVE-2024-58014 ...

CLSA-2025-1753083094 Fix of 10 CVEs

Focal update: v5.4.292 upstream stable release LP: 2109357 // CVE-url: https://ubuntu.com/security/CVE-2025-37937 - objtool, media: dib8000: Prevent divide-by-zero in dib8000setdds Focal update: v5.4.287 upstream stable release LP: 2095145 // CVE-url: https://ubuntu.com/security/CVE-2024-53197 -...

CLSA-2025-1736470534 Fix of 32 CVEs

CVE-url: https://ubuntu.com/security/CVE-2021-47466 - mm, slub: fix potential memoryleak in kmemcacheopen CVE-url: https://ubuntu.com/security/CVE-2024-36968 - Bluetooth: L2CAP: Fix div-by-zero in l2capleflowctlinit Bionic update: upstream stable patchset 2021-06-23 LP: 1933375 // CVE- url:...

CLSA-2025-1736470237 Fix of 32 CVEs

CVE-url: https://ubuntu.com/security/CVE-2021-47466 - mm, slub: fix potential memoryleak in kmemcacheopen CVE-url: https://ubuntu.com/security/CVE-2024-36968 - Bluetooth: L2CAP: Fix div-by-zero in l2capleflowctlinit Bionic update: upstream stable patchset 2021-06-23 LP: 1933375 // CVE- url:...

CLSA-2023-1682604577 Fix of 53 CVEs

CVE-2022-1198 - drivers: hamradio: 6pack: fix UAF bug caused by modtimer Bionic update: upstream stable patchset 2022-03-04 LP: 1963717 // CVE-2020-36516 - ipv4: avoid using shared IP generator for connected sockets CVE-2022-36879 - xfrm: xfrmpolicy: fix a possible double xfrmpolsput in...