CVE-2024-38624: linux Integer Overflow or Wraparound
CVSS: 5.5v3.1MediumAnalyzed
AliasesUBUNTU-CVE-2024-38624DEBIAN-CVE-2024-38624
Published 21-06-2024Last modified 11-05-2026
Vulnerability summary
CVE-2024-38624 is a medium (CVSS 5.5) Integer Overflow or Wraparound vulnerability in linux. EPSS estimates a 0.22% chance of exploitation in the next 30 days, higher than 12% of scored vulnerabilities.
CVSS score
5.5/10
010
Medium · v3.1 (NVD)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 15 · Related 13Timeline
- 21-06-2024PublishedVulnerability first disclosed.
- 11-05-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Use 64 bit variable to avoid 32 bit overflow For example, in the expression: vbo = 2 * vbo + skip
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
0.22%
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
Ubuntu116 products
- linux< 5.15.0-121.131 | < 6.8.0-44.44
- linux-allwinner-5.19All versions (No fix recorded)
- linux-aws< 5.15.0-1069.75 | < 6.8.0-1015.16
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Linux2 products
- linux≥ b46acd6a6a627d876898e1c84d3f84902264b445, < 2d1ad595d15f36a925480199bf1d9ad72614210b | ≥ b46acd6a6a627d876898e1c84d3f84902264b445, < 98db3155b54d3684ef0ab5bfa0b856d13f65843d | ≥ b46acd6a6a627d876898e1c84d3f84902264b445, < 109d85a98345ee52d47c650405dc51bdd2bc7d40 | ≥ b46acd6a6a627d876898e1c84d3f84902264b445, < 847db4049f6189427ddaefcfc967d4d235b73c57 | ≥ b46acd6a6a627d876898e1c84d3f84902264b445, < e931f6b630ffb22d66caab202a52aa8cbb10c649 | 5.15
- linux_kernel≥ 5.15, < 5.15.161 | ≥ 5.16, < 6.1.93 | ≥ 6.2, < 6.6.33 | ≥ 6.7, < 6.9.4
Debian1 product
- linux< 6.1.94-1 | < 6.9.7-1
3 vendors · 119 products
