CVE-2023-53084
drm/shmem-helper: Remove another 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 another errant put in error path drm_gem_shmem_mmap() doesn't own reference in error code path, resulting in the dma-buf shmem GEM object getting prematurely freed leading to a later use-after-free.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | May 2, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a < 684c7372bbd6447c2e86a2a84e97a1478604d21f f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a < 5cfb617967b05f8f27e862c97db1fabd8485f4db f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a < dede8c14a37a7ac458f9add56154a074ed78e7cf f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a < 77d26c824aa5a7e0681ef1d5b75fe538d746addc f49a51bfdc8ea717c97ccd4cc98b7e6daaa5553a < ee9adb7a45516cfa536ca92253d7ae59d56db9e4 4655afcf0e3874af03afff8c8704b52350bdba47
Linux / Linux
5.10
References
git.kernel.org: https://git.kernel.org/stable/c/684c7372bbd6447c2e86a2a84e97a1478604d21f git.kernel.org: https://git.kernel.org/stable/c/5cfb617967b05f8f27e862c97db1fabd8485f4db git.kernel.org: https://git.kernel.org/stable/c/dede8c14a37a7ac458f9add56154a074ed78e7cf git.kernel.org: https://git.kernel.org/stable/c/77d26c824aa5a7e0681ef1d5b75fe538d746addc git.kernel.org: https://git.kernel.org/stable/c/ee9adb7a45516cfa536ca92253d7ae59d56db9e4