Riskcovery

CVE-2023-53697

nvdimm: Fix memleak of pmu attr_groups in unregister_nvdimm_pmu()

State
Published
Severity
Not scored
Published
Oct 22, 2025
Updated
May 11, 2026
Reserved
Oct 22, 2025

Read the record on cve.org

Description

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

nvdimm: Fix memleak of pmu attr_groups in unregister_nvdimm_pmu()

Memory pointed by 'nd_pmu->pmu.attr_groups' is allocated in function 'register_nvdimm_pmu' and is lost after 'kfree(nd_pmu)' call in function 'unregister_nvdimm_pmu'.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 to before 500a6ff9c2a81348fe0f04e2deb758145e8ab94eAffected
  • 0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 to before 4999f2ec5fde7c45e3ecafda5b78560cc1c7bdb5Affected
  • 0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 to before 16259c80542ee8945aaa39cfc6a1809bcdc08ffeAffected
  • 0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 to before 85ae42c72142346645e63c33835da947dfa008b3Affected
LinuxLinux
  • 5.18Affected
  • before 5.18Not affected
  • 6.1.53 through 6.1.*Not affected
  • 6.4.16 through 6.4.*Not affected
  • 6.5.3 through 6.5.*Not affected
  • 6.6 and laterNot affected

References

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