CVE-2024-46811

HIGH

Linux Kernel - Out-of-Bounds Array Index Access in drm/amd/display fpu_update_bw_bounding_box

Title source: llm
STIX 2.1

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix index may exceed array range within fpu_update_bw_bounding_box [Why] Coverity reports OVERRUN warning. soc.num_states could be 40. But array range of bw_params->clk_table.entries is 8. [How] Assert if soc.num_states greater than 8.

References (3)

Core 3

Scores

CVSS v3 7.8
EPSS 0.0025
EPSS Percentile 15.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-129
Status published
Products (11)
linux/Kernel 4.15.0 - 6.6.50linux
linux/Kernel 6.7.0 - 6.10.9linux
Linux/Linux < 4.15
Linux/Linux 4.15
Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 188fd1616ec43033cedbe343b6579e9921e2d898
Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - 4003bac784380fed1f94f197350567eaa73a409d
Linux/Linux 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c - aba188d6f4ebaf52acf13f204db2bd2c22072504
Linux/Linux 6.10.9 - 6.10.*
Linux/Linux 6.11
Linux/Linux 6.6.50 - 6.6.*
... and 1 more
Published Sep 27, 2024
Tracked Since Feb 18, 2026