CVE-2024-42156: linux
CVSS: 4.1v3.1MediumModified
AliasesUBUNTU-CVE-2024-42156DEBIAN-CVE-2024-42156
Published 30-07-2024Last modified 11-05-2026
Vulnerability summary
CVE-2024-42156 is a medium (CVSS 4.1) vulnerability in linux. EPSS estimates a 0.21% chance of exploitation in the next 30 days, higher than 10.8% of scored vulnerabilities.
CVSS score
4.1/10
010
Medium · v3.1 (NVD)EPSS score
0.21%
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 34 · Related 34SUSE-SU-2024:3190-1SUSE-SU-2024:3194-1SUSE-SU-2024:3195-1SUSE-SU-2024:3209-1SUSE-SU-2024:3383-1SUSE-SU-2024:3483-1SUSE-SU-2025:20044-1SUSE-SU-2025:20047-1USN-7089-1USN-7089-2USN-7089-3USN-7089-4USN-7089-5USN-7089-6USN-7089-7USN-7090-1USN-7095-1USN-7156-1USN-7159-1USN-7159-2USN-7159-3USN-7159-4USN-7159-5USN-7166-1USN-7166-2USN-7166-3USN-7166-4USN-7185-1USN-7185-2USN-7186-1USN-7186-2USN-7194-1USN-7195-1USN-7195-2
Timeline
- 30-07-2024PublishedVulnerability first disclosed.
- 11-05-2026Last modifiedVulnerability information updated.
Description
In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Wipe copies of clear-key structures on failure Wipe all sensitive data from stack for all IOCTLs, which convert a clear-key into a protected- or secure-key.
CVSS metrics
3 scores · 3 sources · 1 versionMedium 4.1Preferred score · NVD (NIST)
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:NSourcesAll 3 agree
- OSV · UbuntuEcosystem advisory · calculated4.1MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
- OSV · DebianEcosystem advisory · calculated4.1MediumCVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS trend
Probability
0.21%
Chance of exploitation in the next 30 days
Percentile
11%
Versus all other CVEs
30-day change
0.00 pp
From 0.21% on 20-09-2026
20-09-202620-10-2026
EPSS score0.21%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Ubuntu128 products
- linux< 4.15.0-232.244 | < 5.4.0-202.222 | < 5.15.0-127.137 | < 6.8.0-48.48
- linux-allwinner-5.19All versions (No fix recorded)
- linux-aws< 4.15.0-1176.189 | < 5.4.0-1136.146 | < 5.15.0-1073.79 | < 6.8.0-1018.20
- linux-aws-5.0All versions (No fix recorded)
- linux-aws-5.11All versions (No fix recorded)
Linux2 products
- linux≥ f2bbc96e7cfad3891b7bf9bd3e566b9b7ab4553d, < a891938947f4427f98cb1ce54f27223501efe750 | ≥ f2bbc96e7cfad3891b7bf9bd3e566b9b7ab4553d, < 7f6243edd901b75aaece326c90a1cc0dcb60cc3d | ≥ f2bbc96e7cfad3891b7bf9bd3e566b9b7ab4553d, < d65d76a44ffe74c73298ada25b0f578680576073 | 5.4
- linux_kernel≥ 4.11, < 6.9.9
Debian1 product
- linuxAll versions (No fix recorded) | < 6.9.9-1
3 vendors · 131 products
