CVE-2024-43883
usb: vhci-hcd: Do not drop references before new references are gained
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Aug 23, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
7606ee8aa33287dd3e6eb44c78541b87a413a325 < 5a3c473b28ae1c1f7c4dc129e30cb19ae6e96f89 7606ee8aa33287dd3e6eb44c78541b87a413a325 < 9c3746ce8d8fcb3a2405644fc0eec7fc5312de80 7606ee8aa33287dd3e6eb44c78541b87a413a325 < 4dacdb9720aaab10b6be121eae55820174d97174 7606ee8aa33287dd3e6eb44c78541b87a413a325 < e8c1e606dab8c56cf074b43b98d0805de7322ba2 7606ee8aa33287dd3e6eb44c78541b87a413a325 < 585e6bc7d0a9bf73a8be3d3fb34e86b90cc61a14 7606ee8aa33287dd3e6eb44c78541b87a413a325 < 128e82e41cf7d74a562726c1587d9d2ede1a0a37 7606ee8aa33287dd3e6eb44c78541b87a413a325 < c3d0857b7fc2c49f68f89128a5440176089a8f54 7606ee8aa33287dd3e6eb44c78541b87a413a325 < afdcfd3d6fcdeca2735ca8d994c5f2d24a368f0a 96ea4801d2035f89fc4ec4a67f49a18c35cb6715 075b4e6a982d38121250c090f7b9294314ac1b19 436e52f1a628233f080605dd736594df250897ca 1c8d316294916da7e2a2f1f178ca3f3bd6d7b531 927c3fa44e24300eb827ab9f9dacce6dff9c9bb7
Linux / Linux
2.6.38
References
git.kernel.org: https://git.kernel.org/stable/c/5a3c473b28ae1c1f7c4dc129e30cb19ae6e96f89 git.kernel.org: https://git.kernel.org/stable/c/9c3746ce8d8fcb3a2405644fc0eec7fc5312de80 git.kernel.org: https://git.kernel.org/stable/c/4dacdb9720aaab10b6be121eae55820174d97174 git.kernel.org: https://git.kernel.org/stable/c/e8c1e606dab8c56cf074b43b98d0805de7322ba2 git.kernel.org: https://git.kernel.org/stable/c/585e6bc7d0a9bf73a8be3d3fb34e86b90cc61a14 git.kernel.org: https://git.kernel.org/stable/c/128e82e41cf7d74a562726c1587d9d2ede1a0a37 git.kernel.org: https://git.kernel.org/stable/c/c3d0857b7fc2c49f68f89128a5440176089a8f54 git.kernel.org: https://git.kernel.org/stable/c/afdcfd3d6fcdeca2735ca8d994c5f2d24a368f0a lists.debian.org: https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html lists.debian.org: https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html