[ubuntu/focal-security] linux-hwe-5.11 5.11.0-46.51~20.04.1 (Accepted)

Andy Whitcroft apw at canonical.com
Mon Jan 10 22:05:39 UTC 2022


linux-hwe-5.11 (5.11.0-46.51~20.04.1) focal; urgency=medium

  [ Ubuntu: 5.11.0-46.51 ]

  * OOB write on BPF_RINGBUF (LP: #1956585)
    - SAUCE: bpf: prevent helper argument PTR_TO_ALLOC_MEM to have offset other
      than 0

Date: 2022-01-07 06:36:11.798901+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-5.11/5.11.0-46.51~20.04.1
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