CVE-2024-46810

MEDIUM EPSS 14.1%
Published Sep 27, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published Sep 27, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

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.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
14.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 4

VendorProductVersionRange
linuxlinux_kernel* <5.15.167
linuxlinux_kernel*≥5.16  –  <6.1.109
linuxlinux_kernel*≥6.2  –  <6.6.50
linuxlinux_kernel*≥6.7  –  <6.10.9

References 6

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

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/1fb13693953737783b424aa4712f0a27a9eaf5a8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/9d567126474e68f959b2c2543c375f3bb32e948a
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/adc5674c23b8191e596ed0dbaa9600265ac896a8
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/e1b121f21bbc56a6ae035aa5b77daac62bfb9be5
    Patch