PT-2023-9751 · Linux+4 · Linux Kernel+4
Konstantin Meskhidze
·
Published
2023-08-17
·
Updated
2025-09-29
·
CVE-2023-52867
CVSS v3.1
7.8
High
| Vector | AV: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 issue is related to a buffer overflow in the Linux kernel's Radeon driver, specifically in the handling of the
afmt status buffer. The buffer has a size of 6, and the index afmt idx is checked after access, which could lead to a buffer overflow. This could allow an attacker to cause a denial of service.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Memory Corruption
Buffer Overflow
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Related Identifiers
Affected Products
Astra Linux
Linux Kernel
Red Hat
Red Os
Suse