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Package "linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-84"

Name: linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-84

Description:

Linux kernel version specific cloud tools for version 6.8.0-84
Latest version: 6.8.0-84.84.1~22.04.1
Release: jammy (22.04)
Level: updates
Repository: main
Head package: linux-lowlatency-hwe-6.8

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Other versions of "linux-lowlatency-hwe-6.8-cloud-tools-6.8.0-84" in Jammy

Repository Area Version
security main 6.8.0-84.84.1~22.04.1
proposed main 6.8.0-84.84.1~22.04.1

Changelog

Version: 6.8.0-84.84.1~22.04.1 2025-09-23 14:07:06 UTC

  linux-lowlatency-hwe-6.8 (6.8.0-84.84.1~22.04.1) jammy; urgency=medium

  [ Ubuntu-lowlatency: 6.8.0-84.84.1 ]

  [ Ubuntu: 6.8.0-84.84 ]
  * Linux refcount imbalance in af_unix subsystem (LP: #2121515)
    - SAUCE: af_unix: Fix GC compatibility with upstream OOB refcount changes
Source diff to previous version
2121515 Linux refcount imbalance in af_unix subsystem

Version: 6.8.0-83.83.1~22.04.1 2025-09-16 22:07:03 UTC

  linux-lowlatency-hwe-6.8 (6.8.0-83.83.1~22.04.1) jammy; urgency=medium

  [ Ubuntu-lowlatency: 6.8.0-83.83.1 ]

  [ Ubuntu: 6.8.0-83.83 ]
  * Linux refcount imbalance in af_unix subsystem (LP: #2121515)
    - SAUCE: af_unix: Fix GC compatibility with upstream OOB refcount changes
  * Packaging resync (LP: #1786013)
    - [Packaging] resync git-ubuntu-log

 -- Manuel Diewald <email address hidden> Tue, 09 Sep 2025 22:39:03 +0200
Source diff to previous version
1786013 Packaging resync

Version: 6.8.0-79.79.1~22.04.1 2025-08-27 04:07:20 UTC

  linux-lowlatency-hwe-6.8 (6.8.0-79.79.1~22.04.1) jammy; urgency=medium

  * jammy/linux-lowlatency-hwe-6.8: 6.8.0-79.79.1~22.04.1 -proposed tracker (LP: #2119902)

  [ Ubuntu-lowlatency: 6.8.0-79.79.1 ]

  * noble/linux-lowlatency: 6.8.0-79.79.1 -proposed tracker (LP: #2119903)
  [ Ubuntu: 6.8.0-79.79 ]
  * noble/linux: 6.8.0-79.79 -proposed tracker (LP: #2120415)
  * CVE-2024-57996 // CVE-2025-37752
    - net_sched: sch_sfq: move the limit validation
  * CVE-2025-38350
    - net/sched: Always pass notifications when child class becomes empty
  * CVE-2025-21887
    - ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up

 -- Edoardo Canepa <email address hidden> Sat, 16 Aug 2025 09:39:34 +0300
Source diff to previous version
CVE-2024-57996 In the Linux kernel, the following vulnerability has been resolved: net_sched: sch_sfq: don't allow 1 packet limit The current implementation does
CVE-2025-37752 In the Linux kernel, the following vulnerability has been resolved: net_sched: sch_sfq: move the limit validation It is not sufficient to directly
CVE-2025-38350 In the Linux kernel, the following vulnerability has been resolved: net/sched: Always pass notifications when child class becomes empty Certain cla
CVE-2025-21887 In the Linux kernel, the following vulnerability has been resolved: ovl: fix UAF in ovl_dentry_update_reval by moving dput() in ovl_link_up The iss

Version: 6.8.0-78.78.1~22.04.1 2025-08-18 18:07:02 UTC

  linux-lowlatency-hwe-6.8 (6.8.0-78.78.1~22.04.1) jammy; urgency=medium

  * jammy/linux-lowlatency-hwe-6.8: 6.8.0-78.78.1~22.04.1 -proposed tracker (LP: #2120388)

  [ Ubuntu-lowlatency: 6.8.0-78.78.1 ]

  * noble/linux-lowlatency: 6.8.0-78.78.1 -proposed tracker (LP: #2120389)
  [ Ubuntu: 6.8.0-78.78 ]
  * noble/linux: 6.8.0-78.78 -proposed tracker (LP: #2120405)
  * Incorrect backport for CVE-2025-21861 causes kernel hangs
    (LP: #2120330) // CVE-2025-21861
    - mm/migrate_device: don't add folio to be freed to LRU in
      migrate_device_finalize()
  * Incorrect backport for CVE-2025-21861 causes kernel hangs (LP: #2120330)
    - SAUCE: Revert "mm/migrate_device: don't add folio to be freed to LRU in
      migrate_device_finalize()"
    - mm: migrate_device: use more folio in migrate_device_finalize()
Source diff to previous version
2120330 Incorrect backport for CVE-2025-21861 causes kernel hangs
CVE-2025-21861 In the Linux kernel, the following vulnerability has been resolved: mm/migrate_device: don't add folio to be freed to LRU in migrate_device_finalize

Version: 6.8.0-65.68.1~22.04.1 2025-07-31 03:07:01 UTC

  linux-lowlatency-hwe-6.8 (6.8.0-65.68.1~22.04.1) jammy; urgency=medium

  * jammy/linux-lowlatency-hwe-6.8: 6.8.0-65.68.1~22.04.1 -proposed tracker (LP: #2116381)

  [ Ubuntu-lowlatency: 6.8.0-65.68.1 ]

  * noble/linux-lowlatency: 6.8.0-65.68.1 -proposed tracker (LP: #2116382)
  [ Ubuntu: 6.8.0-65.68 ]
  * noble/linux: 6.8.0-65.68 -proposed tracker (LP: #2116399)
  * CVE-2025-38083
    - net_sched: prio: fix a race in prio_tune()
  * CVE-2025-37797
    - net_sched: hfsc: Fix a UAF vulnerability in class handling

 -- Edoardo Canepa <email address hidden> Wed, 16 Jul 2025 12:10:12 +0200
CVE-2025-38083 In the Linux kernel, the following vulnerability has been resolved: net_sched: prio: fix a race in prio_tune() Gerrard Tai reported a race conditio
CVE-2025-37797 In the Linux kernel, the following vulnerability has been resolved: net_sched: hfsc: Fix a UAF vulnerability in class handling This patch fixes a U


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