Riskcovery

CVE-2021-47031

mt76: mt7921: fix memory leak in mt7921_coredump_work

State
Published
Severity
4.3 Medium
Published
Feb 28, 2024
Updated
May 11, 2026
Reserved
Feb 27, 2024

Read the record on cve.org

Description

In the Linux kernel, the following vulnerability has been resolved:

mt76: mt7921: fix memory leak in mt7921_coredump_work

Fix possible memory leak in mt7921_coredump_work.

Scores

CVSSScoreVectorSource
3.14.3 MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:LCISA-ADP

Weaknesses

  • CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

ProductVersions
LinuxLinux
  • 1c099ab44727c8e42fe4de4d91b53cec3ef02860 to before 4811226374453607175ea057777faa7e7f752204Affected
  • 1c099ab44727c8e42fe4de4d91b53cec3ef02860 to before 782b3e86ea970e899f8e723db9f64708a15ca30eAffected
LinuxLinux
  • 5.12Affected
  • before 5.12Not affected
  • 5.12.4 through 5.12.*Not affected
  • 5.13 and laterNot affected

References

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