CVE-2024-46810

drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ

State: Published
Severity: Not scored
Published: Sep 27, 2024
Updated: May 11, 2026
Reserved: Sep 11, 2024

Description

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

drm/bridge: tc358767: Check if fully initialized before signalling HPD event via IRQ

Make sure the connector is fully initialized before signalling any HPD events via drm_kms_helper_hotplug_event(), otherwise this may lead to NULL pointer dereference.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
LinuxLinux	f25ee5017e4fe520dbef1a001d60e3a678846508 to before adc5674c23b8191e596ed0dbaa9600265ac896a8Affected f25ee5017e4fe520dbef1a001d60e3a678846508 to before e1b121f21bbc56a6ae035aa5b77daac62bfb9be5Affected f25ee5017e4fe520dbef1a001d60e3a678846508 to before 9d567126474e68f959b2c2543c375f3bb32e948aAffected f25ee5017e4fe520dbef1a001d60e3a678846508 to before 1fb13693953737783b424aa4712f0a27a9eaf5a8Affected f25ee5017e4fe520dbef1a001d60e3a678846508 to before 162e48cb1d84c2c966b649b8ac5c9d4f75f6d44fAffected
LinuxLinux	5.3Affected before 5.3Not affected 5.15.167 through 5.15.Not affected 6.1.109 through 6.1.Not affected 6.6.50 through 6.6.Not affected 6.10.9 through 6.10.Not affected 6.11 and laterNot affected

Product

Versions

LinuxLinux

f25ee5017e4fe520dbef1a001d60e3a678846508 to before adc5674c23b8191e596ed0dbaa9600265ac896a8Affected
f25ee5017e4fe520dbef1a001d60e3a678846508 to before e1b121f21bbc56a6ae035aa5b77daac62bfb9be5Affected
f25ee5017e4fe520dbef1a001d60e3a678846508 to before 9d567126474e68f959b2c2543c375f3bb32e948aAffected
f25ee5017e4fe520dbef1a001d60e3a678846508 to before 1fb13693953737783b424aa4712f0a27a9eaf5a8Affected
f25ee5017e4fe520dbef1a001d60e3a678846508 to before 162e48cb1d84c2c966b649b8ac5c9d4f75f6d44fAffected

LinuxLinux

5.3Affected
before 5.3Not affected
5.15.167 through 5.15.*Not affected
6.1.109 through 6.1.*Not affected
6.6.50 through 6.6.*Not affected
6.10.9 through 6.10.*Not affected
6.11 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.