[ubuntu/jammy-security] linux-oem-6.0 6.0.0-1020.20 (Accepted)

[Andy Whitcroft]

linux-oem-6.0 (6.0.0-1020.20) jammy; urgency=medium

  * jammy/linux-oem-6.0: 6.0.0-1020.20 -proposed tracker (LP: #2026458)

  * CVE-2023-2640 // CVE-2023-32629
    - Revert "UBUNTU: SAUCE: overlayfs: Skip permission checking for
      trusted.overlayfs.* xattrs"
    - SAUCE: overlayfs: default to userxattr when mounted from non initial user
      namespace

  * CVE-2023-35001
    - netfilter: nf_tables: prevent OOB access in nft_byteorder_eval

  * CVE-2023-31248
    - netfilter: nf_tables: do not ignore genmask when looking up chain by id

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

  * CVE-2023-3389
    - io_uring/poll: serialize poll linked timer start with poll removal

  * CVE-2023-21106
    - drm/msm/gpu: Fix potential double-free

  * CVE-2022-47929
    - net: sched: disallow noqueue for qdisc classes

Date: 2023-07-14 13:09:08.559437+00:00
Changed-By: Manuel Diewald <manuel.diewald at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-oem-6.0/6.0.0-1020.20
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