Description
In the Linux kernel, the following vulnerability has been resolved: x86/platform/uv: Handle deconfigured sockets When a socket is deconfigured, it's mapped to SOCK_EMPTY (0xffff). This causes a panic while allocating UV hub info structures. Fix this by using NUMA_NO_NODE, allowing UV hub info structures to be allocated on valid nodes.
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
8a50c58519271dd24ba760bb282875f6ad66ee71 to < c51957601d32c0d195bce0b9345dfe93ef5728ccaffected8a50c58519271dd24ba760bb282875f6ad66ee71 to < 9956d4892e78812246336c7ea51f5aa62018049eaffected8a50c58519271dd24ba760bb282875f6ad66ee71 to < 79f0faf81d3bbbe5f07bf6892450d3740a1b290daffected8a50c58519271dd24ba760bb282875f6ad66ee71 to < c1cf2218d2fa40a49921a7460981e5faab26f04eaffected8a50c58519271dd24ba760bb282875f6ad66ee71 to < 1f6aa5bbf1d0f81a8a2aafc16136e7dd9a609ff3affected
Linux Linux
Default version status: affected
6.5affected0 to < 6.5unaffected6.6.130 to ≤ 6.6.*unaffected6.12.78 to ≤ 6.12.*unaffected6.18.20 to ≤ 6.18.*unaffected6.19.10 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/c51957601d32c0d195bce0b9345dfe93ef5728cc ↗
- https://git.kernel.org/stable/c/9956d4892e78812246336c7ea51f5aa62018049e ↗
- https://git.kernel.org/stable/c/79f0faf81d3bbbe5f07bf6892450d3740a1b290d ↗
- https://git.kernel.org/stable/c/c1cf2218d2fa40a49921a7460981e5faab26f04e ↗
- https://git.kernel.org/stable/c/1f6aa5bbf1d0f81a8a2aafc16136e7dd9a609ff3 ↗