CVE-2024-47681: linux NULL Pointer Dereference
CVSS: 5.5v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2024-47681DEBIAN-CVE-2024-47681
Published 21-10-2024Last modified 11-05-2026
Vulnerability summary
CVE-2024-47681 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.
CVSS score
5.5/10
010
Medium · v3.1 (NVD)EPSS score
0.24%
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 24 · Related 24MGASA-2024-0344MGASA-2024-0345OPENSUSE-SU-2024:14500-1OPENSUSE-SU-2025:14705-1SUSE-SU-2024:3984-1SUSE-SU-2024:3986-1SUSE-SU-2024:4318-1SUSE-SU-2024:4387-1SUSE-SU-2025:20163-1SUSE-SU-2025:20164-1SUSE-SU-2025:20246-1SUSE-SU-2025:20247-1USN-7301-1USN-7303-1USN-7303-2USN-7303-3USN-7304-1USN-7310-1USN-7311-1USN-7384-1USN-7384-2USN-7385-1USN-7386-1USN-7403-1USN-7276-1USN-7277-1
Timeline
- 21-10-2024PublishedVulnerability first disclosed.
- 11-05-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix NULL pointer dereference in mt7996_mcu_sta_bfer_he Fix the NULL pointer dereference in mt7996_mcu_sta_bfer_he routine adding an sta interface to the mt7996 driver. Found by code review.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 5.5Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HSourcesAll 3 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
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 20-09-2026
20-09-202620-10-2026
EPSS score0.24%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu94 products
- linux< 6.8.0-54.56
- linux-allwinner-5.19All versions (No fix recorded)
- linux-aws< 6.8.0-1023.25
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Linux2 products
- linux≥ 98686cd21624c75a043e96812beadddf4f6f48e5, < 8e4b60ae8a047ad2fb175fcfdd54feee80983a45 | ≥ 98686cd21624c75a043e96812beadddf4f6f48e5, < 174c803b432596cdd7dd3ec5e0ec52b561969ee2 | ≥ 98686cd21624c75a043e96812beadddf4f6f48e5, < 1afdde3b5f56217d875a543cf565075c11bbddad | ≥ 98686cd21624c75a043e96812beadddf4f6f48e5, < f503ae90c7355e8506e68498fe84c1357894cd5b | 6.2
- linux_kernel≥ 6.2, < 6.6.54 | ≥ 6.7, < 6.10.13 | ≥ 6.11, < 6.11.2
Debian1 product
- linux< 6.11.2-1
3 vendors · 97 products
