[ubuntu/lunar-updates] linux 6.2.0-33.33 (Accepted)

Andy Whitcroft apw at canonical.com
Mon Sep 18 18:57:17 UTC 2023


linux (6.2.0-33.33) lunar; urgency=medium

  * lunar/linux: 6.2.0-33.33 -proposed tracker (LP: #2034158)

  * Packaging resync (LP: #1786013)
    - [Packaging] update helper scripts

  * CVE-2023-21264
    - KVM: arm64: Prevent unconditional donation of unmapped regions from the host

  * CVE-2023-4569
    - netfilter: nf_tables: deactivate catchall elements in next generation

  * CVE-2023-40283
    - Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb

  * CVE-2023-20588
    - x86/bugs: Increase the x86 bugs vector size to two u32s
    - x86/CPU/AMD: Do not leak quotient data after a division by 0
    - x86/CPU/AMD: Fix the DIV(0) initial fix attempt

  * CVE-2023-4128
    - net/sched: cls_u32: No longer copy tcf_result on update to avoid use-after-
      free
    - net/sched: cls_fw: No longer copy tcf_result on update to avoid use-after-
      free
    - net/sched: cls_route: No longer copy tcf_result on update to avoid use-
      after-free

Date: 2023-09-05 13:29:09.324003+00:00
Changed-By: Thadeu Lima de Souza Cascardo <thadeu.cascardo at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux/6.2.0-33.33
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