github - ghsa-w36h-73v6-wg8q

ghsa-w36h-73v6-wg8q

Vulnerability from github

Published

2024-05-17 15:31

Modified

2024-05-17 15:31

Details

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.

Show details on source website

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    "nvd_published_at": "2024-05-17T13:15:58Z",
    "severity": null
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  "id": "GHSA-w36h-73v6-wg8q",
  "modified": "2024-05-17T15:31:08Z",
  "published": "2024-05-17T15:31:08Z",
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  "schema_version": "1.4.0",
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cve-2024-35786

Vulnerability from cvelistv5

Published

2024-05-17 12:24

Modified

2024-08-02 03:21

Severity

Summary

drm/nouveau: fix stale locked mutex in nouveau_gem_ioctl_pushbuf

References

URL	Tags
https://git.kernel.org/stable/c/c288a61a48ddb77ec097e11ab81b81027cd4e197
https://git.kernel.org/stable/c/b466416bdd6ecbde15ce987226ea633a0268fbb1
https://git.kernel.org/stable/c/daf8739c3322a762ce84f240f50e0c39181a41ab

Impacted products

Vendor	Product
Linux	Linux
Linux	Linux

Show details on NVD website

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