[ubuntu/impish-updates] linux 5.13.0-44.49 (Accepted)

[Andy Whitcroft]

linux (5.13.0-44.49) impish; urgency=medium

  * impish/linux: 5.13.0-44.49 -proposed tracker (LP: #1973941)

  * CVE-2022-29581
    - net/sched: cls_u32: fix netns refcount changes in u32_change()

  * Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP
    option (LP: #1972740)
    - ptrace: Check PTRACE_O_SUSPEND_SECCOMP permission on PTRACE_SEIZE

  * ext4: limit length to bitmap_maxbytes (LP: #1972281)
    - ext4: limit length to bitmap_maxbytes - blocksize in punch_hole

Date: 2022-05-18 13:25:13.840913+00:00
Changed-By: Kleber Sacilotto de Souza <kleber.souza at canonical.com>
Signed-By: Andy Whitcroft <apw at canonical.com>
https://launchpad.net/ubuntu/+source/linux/5.13.0-44.49
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