vulnerability
Red Hat: CVE-2023-53084: kernel: drm/shmem-helper: Remove another errant put in error path
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 2, 2025 | Jul 9, 2025 | Jul 16, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 2, 2025
Added
Jul 9, 2025
Modified
Jul 16, 2025
Description
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.
Solution
no-fix-redhat-rpm-package
References
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