CVE-2024-56667: linux NULL Pointer Dereference
CVSS: 5.5v3.1MediumModified
AliasesUBUNTU-CVE-2024-56667DEBIAN-CVE-2024-56667
Published 27-12-2024Last modified 11-05-2026
Vulnerability summary
CVE-2024-56667 is a medium (CVSS 5.5) NULL Pointer Dereference vulnerability in linux. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 11.8% of scored vulnerabilities.
CVSS score
5.5/10
010
Medium · v3.1 (CVE.org)EPSS score
0.22%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 25 · Related 24MGASA-2025-0030MGASA-2025-0032RHSA-2025:6966SUSE-SU-2025:0117-1SUSE-SU-2025:0153-1SUSE-SU-2025:0154-1SUSE-SU-2025:0289-1SUSE-SU-2025:20165-1SUSE-SU-2025:20166-1SUSE-SU-2025:20248-1SUSE-SU-2025:20249-1USN-7379-1USN-7381-1USN-7382-1USN-7513-1USN-7513-2USN-7513-3USN-7513-4USN-7513-5USN-7514-1USN-7515-1USN-7515-2USN-7522-1USN-7523-1USN-7524-1USN-7379-2USN-7380-1
Timeline
- 27-12-2024PublishedVulnerability first disclosed.
- 11-05-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix NULL pointer dereference in capture_engine When the intel_context structure contains NULL, it raises a NULL pointer dereference error in drm_info(). (cherry picked from commit 754302a5bc1bd8fd3b7d85c168b0a1af6d4bba4d)
CVSS metrics
4 scores · 4 sources · 1 versionMedium 5.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- OSV · DebianEcosystem advisory · calculated5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- NVDNIST5.5MediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.22%
Chance of exploitation in the next 30 days
Percentile
12%
Versus all other CVEs
30-day change
0.00 pp
From 0.22% on 19-09-2026
19-09-202619-10-2026
EPSS score0.22%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu105 products
- linux< 6.8.0-60.63
- linux-allwinner-5.19All versions (No fix recorded)
- linux-aws< 6.8.0-1029.31
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Linux2 products
- linux≥ e8a3319c31a14aa9925418bc7813c2866903b2c6, < e07f9c92bd127f8835ac669d83b5e7ff59bbb40f | ≥ e8a3319c31a14aa9925418bc7813c2866903b2c6, < e6ebe4f14a267bc431d0eebab4f335c0ebd45977 | ≥ e8a3319c31a14aa9925418bc7813c2866903b2c6, < da0b986256ae9a78b0215214ff44f271bfe237c1 | 6.3
- linux_kernel≥ 6.3, < 6.6.67 | ≥ 6.7, < 6.12.6 | 6.13:rc1 | 6.13:rc2
Debian1 product
- linux< 6.12.6-1
3 vendors · 108 products
