PT-2026-52301 · Linux+1 · Linux Kernel+1

CVE-2026-53205

·

Published

2026-06-02

·

Updated

2026-09-07

CVSS v3.1

7.1

High

VectorAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)
Description An issue exists in the accel/ivpu component where the system fails to validate read and write indices in the firmware log buffer. If the firmware provides indices that exceed the data size, it can lead to out-of-bounds buffer access. The fix involves implementing bounds checks to ensure indices are within valid limits and clamping them to safe values when invalid offsets are encountered.
Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Memory Corruption

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Weakness Enumeration

Related Identifiers

BDU:2026-14037
CVE-2026-53205
OPENSUSE-SU-2026:21555-1
SUSE-SU-2026:23066-1
SUSE-SU-2026:23068-1
SUSE-SU-2026:23221-1
SUSE-SU-2026:23231-1
SUSE-SU-2026:23237-1
SUSE-SU-2026:23259-1
SUSE-SU-2026:23260-1
SUSE-SU-2026:23261-1
SUSE-SU-2026:23262-1
SUSE-SU-2026:23263-1
SUSE-SU-2026:23264-1
SUSE-SU-2026:23265-1
SUSE-SU-2026:23266-1
SUSE-SU-2026:23267-1
SUSE-SU-2026:23268-1
SUSE-SU-2026:23269-1
SUSE-SU-2026:23270-1
SUSE-SU-2026:23271-1
SUSE-SU-2026:23272-1
SUSE-SU-2026:23280-1
SUSE-SU-2026:23281-1
SUSE-SU-2026:23282-1
SUSE-SU-2026:23283-1
SUSE-SU-2026:23284-1
SUSE-SU-2026:23285-1
SUSE-SU-2026:23286-1
SUSE-SU-2026:23287-1
SUSE-SU-2026:23288-1
SUSE-SU-2026:23290-1
SUSE-SU-2026:23291-1
SUSE-SU-2026:23292-1
SUSE-SU-2026:23293-1
SUSE-SU-2026:23296-1
SUSE-SU-2026:23329-1
SUSE-SU-2026:23330-1
SUSE-SU-2026:23331-1
SUSE-SU-2026:23332-1
SUSE-SU-2026:23333-1
SUSE-SU-2026:23334-1
SUSE-SU-2026:23335-1
SUSE-SU-2026:23336-1
SUSE-SU-2026:23337-1
SUSE-SU-2026:23338-1
SUSE-SU-2026:23339-1
SUSE-SU-2026:23340-1
SUSE-SU-2026:23341-1
SUSE-SU-2026:23343-1
USN-8726-1
USN-8727-1
USN-8728-1

Affected Products

Linux Kernel
Ubuntu