Description
In the Linux kernel, the following vulnerability has been resolved: PCI: dwc: Deallocate EPC memory on dw_pcie_ep_init() errors If dw_pcie_ep_init() fails to perform any action after the EPC memory is initialized and the MSI memory region is allocated, the latter parts won't be undone thus causing a memory leak. Add a cleanup-on-error path to fix these leaks. [bhelgaas: commit log]
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
2fd0c9d966cc11bb5f73556dd788d12f501d8755 to < e7599a5974d4c64eaae8009c3f2e47b9e3223e07affected2fd0c9d966cc11bb5f73556dd788d12f501d8755 to < b03a8f1264ea8c363bec9ef6e37b467f27cb04eaaffected2fd0c9d966cc11bb5f73556dd788d12f501d8755 to < 2d546db5c80c45cac3ccd929550244fd58f4ff58affected2fd0c9d966cc11bb5f73556dd788d12f501d8755 to < 3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479affected2fd0c9d966cc11bb5f73556dd788d12f501d8755 to < 8161e9626b50892eaedbd8070ecb1586ecedb109affected
Linux Linux
Default version status: affected
4.16affected0 to < 4.16unaffected5.10.137 to ≤ 5.10.*unaffected5.15.61 to ≤ 5.15.*unaffected5.18.18 to ≤ 5.18.*unaffected5.19.2 to ≤ 5.19.*unaffected6.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/e7599a5974d4c64eaae8009c3f2e47b9e3223e07 ↗
- https://git.kernel.org/stable/c/b03a8f1264ea8c363bec9ef6e37b467f27cb04ea ↗
- https://git.kernel.org/stable/c/2d546db5c80c45cac3ccd929550244fd58f4ff58 ↗
- https://git.kernel.org/stable/c/3b453f5d06d1f1d6b20a75ea51dc7b53ae78f479 ↗
- https://git.kernel.org/stable/c/8161e9626b50892eaedbd8070ecb1586ecedb109 ↗