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Description

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix a memory leak in an error handling path If this memdup_user() call fails, the memory allocated in a previous call a few lines above should be freed. Otherwise it leaks.

PUBLISHED Reserved 2025-09-16 | Published 2025-09-16 | Updated 2025-09-16 | Assigner Linux

Product status

Default status
unaffected

6ee95d1c899186c0798cafd25998d436bcdb9618 (git) before acc393aecda05bf64ed13b732931462e07a1bf08
affected

6ee95d1c899186c0798cafd25998d436bcdb9618 (git) before e060c4b9f33c1fca74df26d57a98e784295327e6
affected

6ee95d1c899186c0798cafd25998d436bcdb9618 (git) before aed8816305575b38dcc77feb6f1bc1d0ed32f5b8
affected

6ee95d1c899186c0798cafd25998d436bcdb9618 (git) before 733dd17158f96aaa25408dc39bbb2738fda9300e
affected

6ee95d1c899186c0798cafd25998d436bcdb9618 (git) before cc3bca2110ac85cd964da997ef83d84cab0d49fb
affected

6ee95d1c899186c0798cafd25998d436bcdb9618 (git) before fd1ef88049de09bc70d60b549992524cfc0e66ff
affected

Default status
affected

5.4
affected

Any version before 5.4
unaffected

5.4.220 (semver)
unaffected

5.10.150 (semver)
unaffected

5.15.75 (semver)
unaffected

5.19.17 (semver)
unaffected

6.0.3 (semver)
unaffected

6.1 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/acc393aecda05bf64ed13b732931462e07a1bf08

git.kernel.org/...c/e060c4b9f33c1fca74df26d57a98e784295327e6

git.kernel.org/...c/aed8816305575b38dcc77feb6f1bc1d0ed32f5b8

git.kernel.org/...c/733dd17158f96aaa25408dc39bbb2738fda9300e

git.kernel.org/...c/cc3bca2110ac85cd964da997ef83d84cab0d49fb

git.kernel.org/...c/fd1ef88049de09bc70d60b549992524cfc0e66ff

cve.org (CVE-2022-50348)

nvd.nist.gov (CVE-2022-50348)

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