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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'.

PUBLISHED Reserved 2025-10-22 | Published 2025-10-22 | Updated 2025-10-22 | Assigner Linux

Product status

Default status
unaffected

0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 (git) before 500a6ff9c2a81348fe0f04e2deb758145e8ab94e
affected

0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 (git) before 4999f2ec5fde7c45e3ecafda5b78560cc1c7bdb5
affected

0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 (git) before 16259c80542ee8945aaa39cfc6a1809bcdc08ffe
affected

0fab1ba6ad6ba1f76380f92ead95c6e861ef8116 (git) before 85ae42c72142346645e63c33835da947dfa008b3
affected

Default status
affected

5.18
affected

Any version before 5.18
unaffected

6.1.53 (semver)
unaffected

6.4.16 (semver)
unaffected

6.5.3 (semver)
unaffected

6.6 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/500a6ff9c2a81348fe0f04e2deb758145e8ab94e

git.kernel.org/...c/4999f2ec5fde7c45e3ecafda5b78560cc1c7bdb5

git.kernel.org/...c/16259c80542ee8945aaa39cfc6a1809bcdc08ffe

git.kernel.org/...c/85ae42c72142346645e63c33835da947dfa008b3

cve.org (CVE-2023-53697)

nvd.nist.gov (CVE-2023-53697)

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