[ubuntu/focal-security] linux-gcp-5.13 5.13.0-1012.15~20.04.1 (Accepted)

[Andy Whitcroft]

linux-gcp-5.13 (5.13.0-1012.15~20.04.1) focal; urgency=medium

  [ Ubuntu: 5.13.0-1012.15 ]

  * CVE-2022-0185
    - SAUCE: vfs: Out-of-bounds write of heap buffer in fs_context.c
    - SAUCE: vfs: test that one given mount param is not larger than PAGE_SIZE

  [ Ubuntu: 5.13.0-1010.12 ]

  * amdgpu hangs for 90 seconds at a time in 5.13.0-23, but 5.13.0-22 works
    (LP: #1956401)
    - drm/amdkfd: fix boot failure when iommu is disabled in Picasso.
  * OOB write on BPF_RINGBUF (LP: #1956585)
    - SAUCE: bpf: prevent helper argument PTR_TO_ALLOC_MEM to have offset other
      than 0

Date: 2022-01-14 10:06:10.047721+00:00
Changed-By: Stefan Bader <stefan.bader at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux-gcp-5.13/5.13.0-1012.15~20.04.1
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