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CVE-2023-53084 Detail

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.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/5cfb617967b05f8f27e862c97db1fabd8485f4db
https://git.kernel.org/stable/c/684c7372bbd6447c2e86a2a84e97a1478604d21f
https://git.kernel.org/stable/c/77d26c824aa5a7e0681ef1d5b75fe538d746addc
https://git.kernel.org/stable/c/dede8c14a37a7ac458f9add56154a074ed78e7cf
https://git.kernel.org/stable/c/ee9adb7a45516cfa536ca92253d7ae59d56db9e4

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-53084
NVD Published Date:
05/02/2025
NVD Last Modified:
05/05/2025
Source:
kernel.org