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CVE-2022-48981
Published: Oct 21, 2024
Modified: May 11, 2026
PUBLISHED
Description
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 | Product | Versions |
|---|---|---|
Linux | Linux | affected 2194a63a818db71065ebe09c8104f5f021ca4e7b - < 585a07b820059462e0c93b76c7de2cd946b26b40affected 2194a63a818db71065ebe09c8104f5f021ca4e7b - < 6a4da05acd062ae7774b6b19cef2b7d922902d36affected 2194a63a818db71065ebe09c8104f5f021ca4e7b - < 83e3da8bb92fcfa7a1d232cf55f9e6c49bb84942affected 2194a63a818db71065ebe09c8104f5f021ca4e7b - < 586847b98e20ab02212ca5c1fc46680384e68a28affected 2194a63a818db71065ebe09c8104f5f021ca4e7b - < 24013314be6ee4ee456114a671e9fa3461323de8 |
Linux | Linux | affected 5.2unaffected 0 - < 5.2unaffected 5.4.227 - <= 5.4.*unaffected 5.10.159 - <= 5.10.*unaffected 5.15.83 - <= 5.15.*+2 more versions |
References
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