CVE-2024-49865
drm/xe/vm: move xa_alloc to prevent UAF
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xa_alloc to prevent UAF Evil user can guess the next id of the vm before the ioctl completes and then call vm destroy ioctl to trigger UAF since create ioctl is still referencing the same vm. Move the xa_alloc all the way to the end to prevent this. v2: - Rebase (cherry picked from commit dcfd3971327f3ee92765154baebbaece833d3ca9)
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 21, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
dd08ebf6c3525a7ea2186e636df064ea47281987 < 09cf8901fc0225898311b375cfcc67bae37ed5da dd08ebf6c3525a7ea2186e636df064ea47281987 < 74231870cf4976f69e83aa24f48edb16619f652f
Linux / Linux
6.8