Description (CNA)
In the Linux kernel, the following vulnerability has been resolved: usb: vhci-hcd: Do not drop references before new references are gained At a few places the driver carries stale pointers to references that can still be used. Make sure that does not happen. This strictly speaking closes ZDI-CAN-22273, though there may be similar races in the driver.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Linux / Linux | affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before 5a3c473b28ae1c1f7c4dc129e30cb19ae6e96f89; affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before 9c3746ce8d8fcb3a2405644fc0eec7fc5312de80; affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before 4dacdb9720aaab10b6be121eae55820174d97174; affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before e8c1e606dab8c56cf074b43b98d0805de7322ba2; affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before 585e6bc7d0a9bf73a8be3d3fb34e86b90cc61a14; affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before 128e82e41cf7d74a562726c1587d9d2ede1a0a37; affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before c3d0857b7fc2c49f68f89128a5440176089a8f54; affected 7606ee8aa33287dd3e6eb44c78541b87a413a325 before afdcfd3d6fcdeca2735ca8d994c5f2d24a368f0a; affected 96ea4801d2035f89fc4ec4a67f49a18c35cb6715; affected 075b4e6a982d38121250c090f7b9294314ac1b19; affected 436e52f1a628233f080605dd736594df250897ca; affected 1c8d316294916da7e2a2f1f178ca3f3bd6d7b531; affected 927c3fa44e24300eb827ab9f9dacce6dff9c9bb7; affected 2.6.32.30 before 2.6.33; affected 2.6.33.8 before 2.6.34; affected 2.6.34.10 before 2.6.35; affected 2.6.35.12 before 2.6.36; affected 2.6.37.3 before 2.6.38 |
| Linux / Linux | affected 2.6.38; unaffected 0 before 2.6.38; unaffected 4.19.320 through 4.19.*; unaffected 5.4.282 through 5.4.*; unaffected 5.10.224 through 5.10.*; unaffected 5.15.165 through 5.15.*; unaffected 6.1.105 through 6.1.*; unaffected 6.6.46 through 6.6.*; unaffected 6.10.5 through 6.10.*; unaffected 6.11 through * |
CWE
No CWE identifiers supplied.
References
- https://git.kernel.org/stable/c/5a3c473b28ae1c1f7c4dc129e30cb19ae6e96f89
- https://git.kernel.org/stable/c/9c3746ce8d8fcb3a2405644fc0eec7fc5312de80
- https://git.kernel.org/stable/c/4dacdb9720aaab10b6be121eae55820174d97174
- https://git.kernel.org/stable/c/e8c1e606dab8c56cf074b43b98d0805de7322ba2
- https://git.kernel.org/stable/c/585e6bc7d0a9bf73a8be3d3fb34e86b90cc61a14
- https://git.kernel.org/stable/c/128e82e41cf7d74a562726c1587d9d2ede1a0a37
- https://git.kernel.org/stable/c/c3d0857b7fc2c49f68f89128a5440176089a8f54
- https://git.kernel.org/stable/c/afdcfd3d6fcdeca2735ca8d994c5f2d24a368f0a
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.