PT-2025-49483

CVE-2023-53753

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Published

2025-12-08

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Updated

2026-10-19

Description by

CVSS 3.1
7.8
High
MetricsAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description The Linux kernel contains an issue related to memory mapping within the DRM/AMD/display subsystem. The problem involves mapping to a non-allocated memory location, specifically an out-of-bounds access when allocating GPIO registers from an array. This can lead to incorrect memory access and potential system instability.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Vendors
Affected products
Related identifiers
CLSA-2026-1783362244
RHSA-2023:6583
RHSA-2023:7077
SUSE-SU-2026:0263-1
SUSE-SU-2026:0317-1
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