Comment 6 for bug 1972740

This bug was fixed in the package linux - 5.4.0-113.127

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linux (5.4.0-113.127) focal; urgency=medium

  * focal/linux: 5.4.0-113.127 -proposed tracker (LP: #1973980)

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

  * CVE-2022-1116
    - io_uring: fix fs->users overflow

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

  * 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

 -- Stefan Bader <email address hidden> Wed, 18 May 2022 16:07:54 +0200