Description
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 products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to < 1491a01ef5a98149048b12e208f6ed8e86ad10b9affected66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to < a7678a16c25b6ece1667ac681e3e783ff3de7a6faffected66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to < 2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782affected66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to < b1e86f1ef8fa796f8935be392457639f3a907d91affected66637ab137b44914356a9dc7a9b3f8ebcf0b0695 to < 582c1aeee0a9e73010cf1c4cef338709860deeb0affected
Linux Linux
Default version status: affected
6.0affected0 to < 6.0unaffected6.1.93 to ≤ 6.1.*unaffected6.6.33 to ≤ 6.6.*unaffected6.8.12 to ≤ 6.8.*unaffected6.9.3 to ≤ 6.9.*unaffected6.10 to ≤ *unaffected
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 ↗