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Package "linux"

Name: linux

Description:

This package is just an umbrella for a group of other packages, it has no description.
Description samples from packages in group:

  • Linux kernel buildinfo for version 5.15.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 5.15.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 5.15.0 on 64 bit x86 SMP
  • Linux kernel buildinfo for version 5.15.0 on 64 bit x86 SMP

Latest version: 5.15.0-39.42
Release: jammy (22.04)
Level: security
Repository: main

Links



Other versions of "linux" in Jammy

Repository Area Version
base main 5.15.0-25.25
updates main 5.15.0-40.43
proposed main 5.15.0-40.43
PPA: Canonical Kernel Team 5.15.0-41.44

Packages in group

Deleted packages are displayed in grey.


Changelog

Version: 5.15.0-39.42 2022-06-15 21:06:40 UTC

  linux (5.15.0-39.42) jammy; urgency=medium

  * CVE-2022-21123 // CVE-2022-21125 // CVE-2022-21166
    - Documentation: Add documentation for Processor MMIO Stale Data
    - x86/speculation/mmio: Enumerate Processor MMIO Stale Data bug
    - x86/speculation: Add a common function for MD_CLEAR mitigation update
    - x86/speculation/mmio: Add mitigation for Processor MMIO Stale Data
    - x86/bugs: Group MDS, TAA & Processor MMIO Stale Data mitigations
    - x86/speculation/mmio: Enable CPU Fill buffer clearing on idle
    - x86/speculation/mmio: Add sysfs reporting for Processor MMIO Stale Data
    - x86/speculation/srbds: Update SRBDS mitigation selection
    - x86/speculation/mmio: Reuse SRBDS mitigation for SBDS
    - KVM: x86/speculation: Disable Fill buffer clear within guests
    - x86/speculation/mmio: Print SMT warning

 -- Thadeu Lima de Souza Cascardo <email address hidden> Thu, 09 Jun 2022 11:36:27 -0300

Source diff to previous version

Version: 5.15.0-37.39 2022-06-08 11:06:36 UTC

  linux (5.15.0-37.39) jammy; urgency=medium

  * netfilter newset OOB write (LP: #1976363)
    - netfilter: nf_tables: sanitize nft_set_desc_concat_parse()

  * CVE-2022-1966
    - netfilter: nf_tables: disallow non-stateful expression in sets earlier

 -- Thadeu Lima de Souza Cascardo <email address hidden> Wed, 01 Jun 2022 14:49:43 -0300

Source diff to previous version
1976363 upcoming update - nf oob
CVE-2022-1966 A use-after-free vulnerability was found in the Linux kernel's Netfilt ...

Version: 5.15.0-33.34 2022-05-23 21:06:29 UTC

  linux (5.15.0-33.34) jammy; urgency=medium

  * jammy/linux: 5.15.0-33.34 -proposed tracker (LP: #1973924)

  * CVE-2022-29581
    - net/sched: cls_u32: fix netns refcount changes in u32_change()

  * ext4: limit length to bitmap_maxbytes (LP: #1972281)
    - ext4: limit length to bitmap_maxbytes - blocksize in punch_hole

  * Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP
    option (LP: #1972740)
    - ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE

 -- Stefan Bader <email address hidden> Wed, 18 May 2022 15:11:00 +0200

Source diff to previous version
1972281 ext4: limit length to bitmap_maxbytes
1972740 Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option
CVE-2022-29581 Improper Update of Reference Count vulnerability in net/sched of Linux ...

Version: 5.15.0-27.28 2022-04-26 09:06:22 UTC

  linux (5.15.0-27.28) jammy; urgency=medium

  * jammy/linux: 5.15.0-27.28 -proposed tracker (LP: #1968954)

 -- Paolo Pisati <email address hidden> Thu, 14 Apr 2022 06:46:57 +0200




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