PT-2023-9745 · Linux+3 · Linux Kernel+3
Dan Carpenter
·
Published
2023-10-07
·
Updated
2025-06-17
·
CVE-2023-52868
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 potential string overflow in the thermal core of the Linux kernel. The
dev->id value, which comes from ida alloc(), is a number between zero and INT MAX. If this value is too high, it can cause the sprintf() functions to overflow. This could potentially lead to 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 Os
Suse