CVE-2022-50278
PNP: fix name memory leak in pnp_alloc_dev()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 15, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
1fa5ae857bb14f6046205171d98506d8112dd74e < ea77b4b761cd75e5456f677311babfa0418f289a 1fa5ae857bb14f6046205171d98506d8112dd74e < 693a0c13c1f0c0fcaa1e38cb806cc0789bd415aa 1fa5ae857bb14f6046205171d98506d8112dd74e < bbcf772216aa237036cc3ae3158288d0a95aaf4d 1fa5ae857bb14f6046205171d98506d8112dd74e < 81b024df4755e6bb6993b786584eca6eabbb9791 1fa5ae857bb14f6046205171d98506d8112dd74e < dac87e295cddc8ab316cff14ab2071b5221d84fa 1fa5ae857bb14f6046205171d98506d8112dd74e < c12b314bb23dc0c83e03402cc84574700947e3b2 1fa5ae857bb14f6046205171d98506d8112dd74e < 1f50c7497a5f89de0c31f2edf086af41ff834320 1fa5ae857bb14f6046205171d98506d8112dd74e < 290dd73b943c95c006df973257076ff163adf4d0 1fa5ae857bb14f6046205171d98506d8112dd74e < 110d7b0325c55ff3620073ba4201845f59e22ebf
Linux / Linux
2.6.30
References
git.kernel.org: https://git.kernel.org/stable/c/ea77b4b761cd75e5456f677311babfa0418f289a git.kernel.org: https://git.kernel.org/stable/c/693a0c13c1f0c0fcaa1e38cb806cc0789bd415aa git.kernel.org: https://git.kernel.org/stable/c/bbcf772216aa237036cc3ae3158288d0a95aaf4d git.kernel.org: https://git.kernel.org/stable/c/81b024df4755e6bb6993b786584eca6eabbb9791 git.kernel.org: https://git.kernel.org/stable/c/dac87e295cddc8ab316cff14ab2071b5221d84fa git.kernel.org: https://git.kernel.org/stable/c/c12b314bb23dc0c83e03402cc84574700947e3b2 git.kernel.org: https://git.kernel.org/stable/c/1f50c7497a5f89de0c31f2edf086af41ff834320 git.kernel.org: https://git.kernel.org/stable/c/290dd73b943c95c006df973257076ff163adf4d0 git.kernel.org: https://git.kernel.org/stable/c/110d7b0325c55ff3620073ba4201845f59e22ebf