5.5

CVE-2024-46810

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.15.167
Linux ≫ Linux Kernel Version >= 5.16 < 6.1.109
Linux ≫ Linux Kernel Version >= 6.2 < 6.6.50
Linux ≫ Linux Kernel Version >= 6.7 < 6.10.9
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.24% 0.145
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f
Patch
https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8
Patch
https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a
Patch
https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8
Patch
https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5
Patch
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html