PT-2024-10073 · Linux+7 · Linux Kernel+7
Dan Carpenter
+1
·
Published
2024-11-05
·
Updated
2025-10-03
·
CVE-2024-50268
CVSS v3.1
7.1
High
| Vector | AV: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
The issue is related to a potential out of bounds condition in the
ucsi ccg update set new cam cmd() function. The *cmd variable can be controlled by the user via debugfs, allowing new cam to be as high as 255, while the size of the uc->updated[] array is UCSI MAX ALTMODES (30). The call tree involves several functions, including ucsi cmd(), ucsi send command(), ucsi send command common(), ucsi run command(), and ucsi ccg sync control(). This could potentially impact the confidentiality and availability of protected information.Recommendations
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploit
Out of bounds Read
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Weakness Enumeration
Related Identifiers
Affected Products
Alt Linux
Astra Linux
Debian
Linuxmint
Linux Kernel
Red Os
Suse
Ubuntu