Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action() fails, the irq vector is not freed, which leads to a memory leak. Replace the devm_add_action with devm_add_action_or_reset to ensure the irq vector can be destroyed when it fails.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 before 1491a01ef5a98149048b12e208f6ed8e86ad10b9; affected 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 before a7678a16c25b6ece1667ac681e3e783ff3de7a6f; affected 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 before 2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782; affected 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 before b1e86f1ef8fa796f8935be392457639f3a907d91; affected 66637ab137b44914356a9dc7a9b3f8ebcf0b0695 before 582c1aeee0a9e73010cf1c4cef338709860deeb0 |
| Linux / Linux | affected 6.0; unaffected 0 before 6.0; unaffected 6.1.93 through 6.1.*; unaffected 6.6.33 through 6.6.*; unaffected 6.8.12 through 6.8.*; unaffected 6.9.3 through 6.9.*; unaffected 6.10 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/1491a01ef5a98149048b12e208f6ed8e86ad10b9
- https://git.kernel.org/stable/c/a7678a16c25b6ece1667ac681e3e783ff3de7a6f
- https://git.kernel.org/stable/c/2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782
- https://git.kernel.org/stable/c/b1e86f1ef8fa796f8935be392457639f3a907d91
- https://git.kernel.org/stable/c/582c1aeee0a9e73010cf1c4cef338709860deeb0
ADP enrichment
No English description supplied.
- https://git.kernel.org/stable/c/1491a01ef5a98149048b12e208f6ed8e86ad10b9
- https://git.kernel.org/stable/c/a7678a16c25b6ece1667ac681e3e783ff3de7a6f
- https://git.kernel.org/stable/c/2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782
- https://git.kernel.org/stable/c/b1e86f1ef8fa796f8935be392457639f3a907d91
- https://git.kernel.org/stable/c/582c1aeee0a9e73010cf1c4cef338709860deeb0
No English description supplied.
No references supplied.