CVE-2022-48981
drm/shmem-helper: Remove errant put in error path
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: drm/shmem-helper: Remove errant put in error path drm_gem_shmem_mmap() doesn't own this reference, resulting in the GEM object getting prematurely freed leading to a later use-after-free.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 21, 2024 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
2194a63a818db71065ebe09c8104f5f021ca4e7b < 585a07b820059462e0c93b76c7de2cd946b26b40 2194a63a818db71065ebe09c8104f5f021ca4e7b < 6a4da05acd062ae7774b6b19cef2b7d922902d36 2194a63a818db71065ebe09c8104f5f021ca4e7b < 83e3da8bb92fcfa7a1d232cf55f9e6c49bb84942 2194a63a818db71065ebe09c8104f5f021ca4e7b < 586847b98e20ab02212ca5c1fc46680384e68a28 2194a63a818db71065ebe09c8104f5f021ca4e7b < 24013314be6ee4ee456114a671e9fa3461323de8
Linux / Linux
5.2
References
git.kernel.org: https://git.kernel.org/stable/c/585a07b820059462e0c93b76c7de2cd946b26b40 git.kernel.org: https://git.kernel.org/stable/c/6a4da05acd062ae7774b6b19cef2b7d922902d36 git.kernel.org: https://git.kernel.org/stable/c/83e3da8bb92fcfa7a1d232cf55f9e6c49bb84942 git.kernel.org: https://git.kernel.org/stable/c/586847b98e20ab02212ca5c1fc46680384e68a28 git.kernel.org: https://git.kernel.org/stable/c/24013314be6ee4ee456114a671e9fa3461323de8