[ubuntu/jammy-security] linux-hwe-5.19 5.19.0-50.50 (Accepted)

[Andy Whitcroft]

linux-hwe-5.19 (5.19.0-50.50) jammy; urgency=medium

  * jammy/linux-hwe-5.19: 5.19.0-50.50 -proposed tracker (LP: #2026456)

  * CVE-2023-2640 // CVE-2023-32629
    - Revert "UBUNTU: SAUCE: overlayfs: handle idmapped mounts in
      ovl_do_(set|remove)xattr"
    - 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

  * CVE-2023-3389
    - io_uring: hold uring mutex around poll removal

  * CVE-2023-3390
    - netfilter: nf_tables: incorrect error path handling with NFT_MSG_NEWRULE

  * CVE-2023-3141
    - memstick: r592: Fix UAF bug in r592_remove due to race condition

  * CVE-2023-3090
    - ipvlan:Fix out-of-bounds caused by unclear skb->cb

  * CVE-2022-48502
    - fs/ntfs3: Check fields while reading

  * Packaging resync (LP: #1786013)
    - [Packaging] update update.conf

Date: 2023-07-10 18:21:08.299066+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-hwe-5.19/5.19.0-50.50
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