CVE-2024-50129

net: pse-pd: Fix out of bound for loop

State: Published
Severity: 7.8 High
Published: Nov 5, 2024
Updated: May 11, 2026
Reserved: Oct 21, 2024

Description

In the Linux kernel, the following vulnerability has been resolved:

net: pse-pd: Fix out of bound for loop

Adjust the loop limit to prevent out-of-bounds access when iterating over PI structures. The loop should not reach the index pcdev->nr_lines since we allocate exactly pcdev->nr_lines number of PI structures. This fix ensures proper bounds are maintained during iterations.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-787 Out-of-bounds Write

Affected Products

Product	Versions
LinuxLinux	9be9567a7c59b7314ea776f56945fe3fc28efe99 to before 50ea68146d82f34b3ad80d8290ef8222136dedd7Affected 9be9567a7c59b7314ea776f56945fe3fc28efe99 to before f2767a41959e60763949c73ee180e40c686e807eAffected
LinuxLinux	6.10Affected before 6.10Not affected 6.11.6 through 6.11.*Not affected 6.12 and laterNot affected

References

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