Description
In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: defer partition scanning We need to suppress the partition scan from occuring within the controller's scan_work context. If a path error occurs here, the IO will wait until a path becomes available or all paths are torn down, but that action also occurs within scan_work, so it would deadlock. Defer the partion scan to a different context that does not block scan_work.
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
32acab3181c7053c775ca128c3a5c6ce50197d7f to < 60de2e03f984cfbcdc12fa552f95087c35a05a98affected32acab3181c7053c775ca128c3a5c6ce50197d7f to < 4a57f42e5ed42cb8f1beb262c4f6d3e698939e4eaffected32acab3181c7053c775ca128c3a5c6ce50197d7f to < a91b7eddf45afeeb9c5ece11dddff5de0921b00faffected32acab3181c7053c775ca128c3a5c6ce50197d7f to < 1f021341eef41e77a633186e9be5223de2ce5d48affected
Linux Linux
Default version status: affected
4.15affected0 to < 4.15unaffected6.1.118 to ≤ 6.1.*unaffected6.6.62 to ≤ 6.6.*unaffected6.11.9 to ≤ 6.11.*unaffected6.12 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/60de2e03f984cfbcdc12fa552f95087c35a05a98 ↗
- https://git.kernel.org/stable/c/4a57f42e5ed42cb8f1beb262c4f6d3e698939e4e ↗
- https://git.kernel.org/stable/c/a91b7eddf45afeeb9c5ece11dddff5de0921b00f ↗
- https://git.kernel.org/stable/c/1f021341eef41e77a633186e9be5223de2ce5d48 ↗
- https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html ↗