5.5

CVE-2024-46810: linux NULL Pointer Dereference

CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2024-46810DEBIAN-CVE-2024-46810
Published 27-09-2024Last modified 11-05-2026
Open JSON

Vulnerability summary

CVE-2024-46810 is a medium (CVSS 5.5) NULL Pointer Dereference vulnerability in linux. EPSS estimates a 0.24% chance of exploitation in the next 30 days, higher than 13.5% of scored vulnerabilities.

Overall risk
22/100
0100
Low · default modelHow is this calculated?
CVSS score
5.5/10
010
Medium · v3.1 (NVD)
EPSS score
0.24%
0%100%
Low · 0.00 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 23 · Related 21
DLA-4008-1DSA-5782-1SUSE-SU-2024:3984-1SUSE-SU-2024:3986-1SUSE-SU-2024:4315-1SUSE-SU-2024:4318-1

Timeline

  1. 27-09-2024
    PublishedVulnerability first disclosed.
  2. 11-05-2026
    Last modifiedVulnerability information updated.

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 metrics

3 scores · 3 sources · 1 version

EPSS trend

Probability

0.24%

Chance of exploitation in the next 30 days

Percentile

14%

Versus all other CVEs

30-day change

0.00 pp

From 0.24% on 18-09-2026

18-09-202618-10-2026
EPSS score
0.24%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Ubuntu130 products
  • linuxAll versions (No fix recorded) | < 5.15.0-125.135 | < 6.8.0-50.51
  • linux-allwinner-5.19All versions (No fix recorded)
  • linux-awsAll versions (No fix recorded) | < 5.15.0-1072.78 | < 6.8.0-1020.22
  • linux-aws-5.0All versions (No fix recorded)
  • linux-aws-5.11All versions (No fix recorded)
Linux2 products
  • linux≥ f25ee5017e4fe520dbef1a001d60e3a678846508, < adc5674c23b8191e596ed0dbaa9600265ac896a8 | ≥ f25ee5017e4fe520dbef1a001d60e3a678846508, < e1b121f21bbc56a6ae035aa5b77daac62bfb9be5 | ≥ f25ee5017e4fe520dbef1a001d60e3a678846508, < 9d567126474e68f959b2c2543c375f3bb32e948a | ≥ f25ee5017e4fe520dbef1a001d60e3a678846508, < 1fb13693953737783b424aa4712f0a27a9eaf5a8 | ≥ f25ee5017e4fe520dbef1a001d60e3a678846508, < 162e48cb1d84c2c966b649b8ac5c9d4f75f6d44f | 5.3
  • linux_kernel< 5.15.167 | ≥ 5.16, < 6.1.109 | ≥ 6.2, < 6.6.50 | ≥ 6.7, < 6.10.9
Debian1 product
  • linux< 6.1.112-1 | < 6.10.9-1

3 vendors · 133 products

References

21 links
Show all 21 references