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Description

In the Linux kernel, the following vulnerability has been resolved: PNP: fix name memory leak in pnp_alloc_dev() After commit 1fa5ae857bb1 ("driver core: get rid of struct device's bus_id string array"), the name of device is allocated dynamically, move dev_set_name() after pnp_add_id() to avoid memory leak.

PUBLISHED Reserved 2025-09-15 | Published 2025-09-15 | Updated 2025-09-15 | Assigner Linux

Product status

Default status
unaffected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before ea77b4b761cd75e5456f677311babfa0418f289a
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before 693a0c13c1f0c0fcaa1e38cb806cc0789bd415aa
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before bbcf772216aa237036cc3ae3158288d0a95aaf4d
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before 81b024df4755e6bb6993b786584eca6eabbb9791
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before dac87e295cddc8ab316cff14ab2071b5221d84fa
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before c12b314bb23dc0c83e03402cc84574700947e3b2
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before 1f50c7497a5f89de0c31f2edf086af41ff834320
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before 290dd73b943c95c006df973257076ff163adf4d0
affected

1fa5ae857bb14f6046205171d98506d8112dd74e (git) before 110d7b0325c55ff3620073ba4201845f59e22ebf
affected

Default status
affected

2.6.30
affected

Any version before 2.6.30
unaffected

4.9.337 (semver)
unaffected

4.14.303 (semver)
unaffected

4.19.270 (semver)
unaffected

5.4.229 (semver)
unaffected

5.10.163 (semver)
unaffected

5.15.86 (semver)
unaffected

6.0.16 (semver)
unaffected

6.1.2 (semver)
unaffected

6.2 (original_commit_for_fix)
unaffected

References

git.kernel.org/...c/ea77b4b761cd75e5456f677311babfa0418f289a

git.kernel.org/...c/693a0c13c1f0c0fcaa1e38cb806cc0789bd415aa

git.kernel.org/...c/bbcf772216aa237036cc3ae3158288d0a95aaf4d

git.kernel.org/...c/81b024df4755e6bb6993b786584eca6eabbb9791

git.kernel.org/...c/dac87e295cddc8ab316cff14ab2071b5221d84fa

git.kernel.org/...c/c12b314bb23dc0c83e03402cc84574700947e3b2

git.kernel.org/...c/1f50c7497a5f89de0c31f2edf086af41ff834320

git.kernel.org/...c/290dd73b943c95c006df973257076ff163adf4d0

git.kernel.org/...c/110d7b0325c55ff3620073ba4201845f59e22ebf

cve.org (CVE-2022-50278)

nvd.nist.gov (CVE-2022-50278)

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