VULNERABILITY

Ubuntu: (CVE-2023-52794): linux-nvidia-6.5 vulnerability

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Ubuntu: (CVE-2023-52794): linux-nvidia-6.5 vulnerability

Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
05/21/2024
Created
11/21/2024
Added
11/19/2024
Modified
03/10/2025

Description

In the Linux kernel, the following vulnerability has been resolved: thermal: intel: powerclamp: fix mismatch in get function for max_idle KASAN reported this [ 444.853098] BUG: KASAN: global-out-of-bounds in param_get_int+0x77/0x90 [ 444.853111] Read of size 4 at addr ffffffffc16c9220 by task cat/2105 ... [ 444.853442] The buggy address belongs to the variable: [ 444.853443] max_idle+0x0/0xffffffffffffcde0 [intel_powerclamp] There is a mismatch between the param_get_int and the definition of max_idle. Replacing param_get_int with param_get_byte resolves this issue.

Solution(s)

  • ubuntu-upgrade-linux-nvidia-6-5

References

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