cve-2024-35786
Vulnerability from cvelistv5
Published
2024-05-17 12:24
Modified
2024-12-19 08:55
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf If VM_BIND is enabled on the client the legacy submission ioctl can't be used, however if a client tries to do so regardless it will return an error. In this case the clients mutex remained unlocked leading to a deadlock inside nouveau_drm_postclose or any other nouveau ioctl call.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41abPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41abPatch
Impacted products
Vendor Product Version
Linux Linux Version: b88baab828713ce0b49b185444b2ee83bed373a8
Version: b88baab828713ce0b49b185444b2ee83bed373a8
Version: b88baab828713ce0b49b185444b2ee83bed373a8
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   Linux Linux Version: 6.6
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