Review reviewHigh

CVE-2024-46812

Linux Linux, debian linux, linux kernel

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Skip inactive planes within ModeSupportAndSystemConfiguration [Why] Coverity reports Memory - illegal accesses. [How] Skip inactive planes.

CVSS: 7.8
EPSS: -
CISA KEV: Not listed
Published: 2024.09.27

PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV

Exploit probability-

Technical severityCVSS 7.8

Vulnerability overview

Affected product and versions

Product: Linux Linux, debian linux, linux kernel
Affected versions: >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 2fd32a65f2e78eff0862c8fdf7815ca6bb44fb2e, >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 4331ae2788e779b11f3aad40c04be6c64831f2a2, >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 3300a039caf850376bc3416c808cd8879da412bb, >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < 8406158a546441b73f0b216aedacbf9a1e5748fb, >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < ee9d6df6d9172917d9ddbd948bb882652d5ecd29, >= 4562236b3bc0a28aeb6ee93b2d8a849a4c4e1c7c < a54f7e866cc73a4cb71b8b24bb568ba35c8969df, >= 4.15, 11.0, < 5.10.236, >= 5.11 < 5.15.180, >= 5.16 < 6.1.109, >= 6.2 < 6.6.50, >= 6.7 < 6.10.9
Fixed versions: 5.10.236, 5.15.180, 6.1.109, 6.6.50, 6.10.9

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide

1
Identify
Confirm that Linux Linux, debian linux, linux kernel and an affected version are present.
2
Prioritize
Combine exploitation signals with asset exposure and business criticality.
3
Remediate
Follow the vendor advisory or supported update path and preserve rollback options.
4
Verify
Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE: Not available