Comment 1 for bug 1973964

This bug was fixed in the package linux-ibm-5.4 - 5.4.0-1023.25~18.04.1

---------------
linux-ibm-5.4 (5.4.0-1023.25~18.04.1) bionic; urgency=medium

  * bionic/linux-ibm-5.4: 5.4.0-1023.25~18.04.1 -proposed tracker (LP: #1973964)

  [ Ubuntu: 5.4.0-1023.25 ]

  * focal/linux-ibm: 5.4.0-1023.25 -proposed tracker (LP: #1973965)
  * 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

 -- Bartlomiej Zolnierkiewicz <email address hidden> Wed, 25 May 2022 12:05:20 +0200