Description (CNA)
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 (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 32acab3181c7053c775ca128c3a5c6ce50197d7f before 60de2e03f984cfbcdc12fa552f95087c35a05a98; affected 32acab3181c7053c775ca128c3a5c6ce50197d7f before 4a57f42e5ed42cb8f1beb262c4f6d3e698939e4e; affected 32acab3181c7053c775ca128c3a5c6ce50197d7f before a91b7eddf45afeeb9c5ece11dddff5de0921b00f; affected 32acab3181c7053c775ca128c3a5c6ce50197d7f before 1f021341eef41e77a633186e9be5223de2ce5d48 |
| Linux / Linux | affected 4.15; unaffected 0 before 4.15; unaffected 6.1.118 through 6.1.*; unaffected 6.6.62 through 6.6.*; unaffected 6.11.9 through 6.11.*; unaffected 6.12 through * |
CWE
No CWE identifiers supplied.
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
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.