Comment 1 for bug 1973993

This bug was fixed in the package linux-azure-4.15 - 4.15.0-1139.152

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linux-azure-4.15 (4.15.0-1139.152) bionic; urgency=medium

  * bionic/linux-azure-4.15: 4.15.0-1139.152 -proposed tracker (LP: #1973993)

  [ Ubuntu: 4.15.0-180.189 ]

  * bionic/linux: 4.15.0-180.189 -proposed tracker (LP: #1974013)
  * 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

 -- Marcelo Henrique Cerri <email address hidden> Mon, 23 May 2022 12:25:33 -0300