CVE-2024-46815

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check num_valid_sets before accessing reader_wm_sets[] [WHY & HOW] num_valid_sets needs to be checked to avoid a negative index when accessing reader_wm_sets[num_valid_sets - 1]. This fixes an OVERRUN issue reported by Coverity.

CVSS v3 7.8 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://git.kernel.org/stable/c/21f9cb44f8c60bf6c26487d428b1a09ad3e8aebf	Patch
https://git.kernel.org/stable/c/6a4a08e45e614cfa7a56498cdfaeb7fae2f07fa0	Patch
https://git.kernel.org/stable/c/7c47dd2e92341f2989ab73dbed07f8894593ad7b	Patch
https://git.kernel.org/stable/c/a72d4996409569027b4609414a14a87679b12267	Patch
https://git.kernel.org/stable/c/b36e9b3104c4ba0f2f5dd083dcf6159cb316c996	Patch
https://git.kernel.org/stable/c/b38a4815f79b87efb196cd5121579fc51e29a7fb	Patch
https://git.kernel.org/stable/c/c4a7f7c0062fe2c73f70bb7e335199e25bd71492	Patch
https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel::::::::

History

03 Nov 2025, 23:16

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html - () https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html -

Information

Published : 2024-09-27 13:15

Updated : 2025-11-03 23:16

NVD link : CVE-2024-46815

Mitre link : CVE-2024-46815

CVE.ORG link : CVE-2024-46815

JSON object : View

Products Affected

linux

linux_kernel

CWE

NVD-CWE-noinfo

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