Riskcovery

CVE-2021-47529

iwlwifi: Fix memory leaks in error handling path

State
Published
Severity
Not scored
Published
May 24, 2024
Updated
May 11, 2026
Reserved
May 24, 2024

Read the record on cve.org

Description

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

iwlwifi: Fix memory leaks in error handling path

Should an error occur (invalid TLV len or memory allocation failure), the memory already allocated in 'reduce_power_data' should be freed before returning, otherwise it is leaking.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 9dad325f9d57508b154f0bebbc341a8528e5729c to before 4768935c25403ba96e7a745645df24a51a774b7eAffected
  • 9dad325f9d57508b154f0bebbc341a8528e5729c to before a571bc28326d9f3e13f5f2d9cda2883e0631b0ceAffected
LinuxLinux
  • 5.14Affected
  • before 5.14Not affected
  • 5.15.7 through 5.15.*Not affected
  • 5.16 and laterNot affected

References

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