CVE-2024-46811

Published: Sep 27, 2024Modified: Oct 7, 2024

7.8

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 1.8 / Impact: 5.9

Source: NVD

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.

Affected (2)

Products: Linux: Linux Kernel

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Linux Linux Kernel	Before 6.6.50
Linux Linux Kernel	From 6.7 to 6.10.9

Related CWEs

Improper Validation of Array Index

The product uses untrusted input when calculating or using an array index, but the product does not validate or incorrectly validates the index to ensure the index references a valid position within the array.

References (3)

https://git.kernel.org/stable/c/188fd1616ec43033cedbe343b6579e9921e2d898

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/4003bac784380fed1f94f197350567eaa73a409d

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

https://git.kernel.org/stable/c/aba188d6f4ebaf52acf13f204db2bd2c22072504

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Patch

Timeline

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