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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50748

ipc: mqueue: fix possible memory leak in init_mqueue_fs()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: ipc: mqueue: fix possible memory leak in init_mqueue_fs() commit db7cfc380900 ("ipc: Free mq_sysctls if ipc namespace creation failed") Here's a similar memory leak to the one fixed by the patch above. retire_mq_sysctls need to be called when init_mqueue_fs fails after setup_mq_sysctls.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • dc55e35f9e810f23dd69cfdc91a3d636023f57a2 to < a1f321051e0dcf2415fb94f81fdc5044cad4c1d6affected
  • dc55e35f9e810f23dd69cfdc91a3d636023f57a2 to < 55b3709c6d68e32cd3fdd2a630b1f4c97d51b17caffected
  • dc55e35f9e810f23dd69cfdc91a3d636023f57a2 to < c579d60f0d0cd87552f64fdebe68b5d941d20309affected

Linux Linux

Default version status: affected

  • 5.19affected
  • 0 to < 5.19unaffected
  • 5.19.17 to ≤ 5.19.*unaffected
  • 6.0.3 to ≤ 6.0.*unaffected
  • 6.1 to ≤ *unaffected

References