CVE-2024-38628: linux Race Condition
CVSS: 7.8v3.1HighModified
AliasesUBUNTU-CVE-2024-38628DEBIAN-CVE-2024-38628
Published 21-06-2024Last modified 05-08-2026
Vulnerability summary
CVE-2024-38628 is a high (CVSS 7.8) Race Condition vulnerability in linux. EPSS estimates a 0.18% chance of exploitation in the next 30 days, higher than 7.1% of scored vulnerabilities.
CVSS score
7.8/10
010
High · v3.1 (CVE.org)EPSS score
0.18%
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 17 · Related 15Timeline
- 21-06-2024PublishedVulnerability first disclosed.
- 05-08-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: u_audio: Fix race condition use of controls after free during gadget unbind. Hang on to the control IDs instead of pointers since those are correctly handled with locks.
CVSS metrics
5 scores · 4 sources · 2 versionsMedium 5.4Preferred score · OSV · Ubuntu (Ecosystem advisory) · calculated from vector
CVSS:4.0/AV:P/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:NSourcesSingle source
High 7.8Preferred score · CVE.org (CNA)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HSourcesAll 4 agree
- OSV · UbuntuEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- OSV · DebianEcosystem advisory · calculated7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- NVDNIST7.8HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
0.18%
Chance of exploitation in the next 30 days
Percentile
7%
Versus all other CVEs
30-day change
0.00 pp
From 0.18% on 18-09-2026
18-09-202618-10-2026
EPSS score0.18%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Ubuntu117 products
- linuxAll versions (No fix recorded) | < 6.8.0-44.44
- linux-allwinner-5.19All versions (No fix recorded)
- linux-awsAll versions (No fix recorded) | < 6.8.0-1015.16
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Linux2 products
- linux≥ 02de698ca8123782c0c6fb8ed99080e2f032b0d2, < 89e66809684485590ea0b32c3178e42cba36ac09 | ≥ 02de698ca8123782c0c6fb8ed99080e2f032b0d2, < 453d3fa9266e53f85377b911c19b9a4563fa88c0 | ≥ 02de698ca8123782c0c6fb8ed99080e2f032b0d2, < bea73b58ab67fe581037ad9cdb93c2557590c068 | ≥ 02de698ca8123782c0c6fb8ed99080e2f032b0d2, < 1b739388aa3f8dfb63a9fca777e6dfa6912d0464 | 5.15
- linux_kernel≥ 5.15, < 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 · 120 products
