CVE-2024-42156 (GCVE-0-2024-42156)

Vulnerability from cvelistv5 – Published: 2024-07-30 07:46 – Updated: 2026-05-11 20:28
VLAI
Title
s390/pkey: Wipe copies of clear-key structures on failure
Summary
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.
Severity
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: f2bbc96e7cfad3891b7bf9bd3e566b9b7ab4553d , < a891938947f4427f98cb1ce54f27223501efe750 (git)
Affected: f2bbc96e7cfad3891b7bf9bd3e566b9b7ab4553d , < 7f6243edd901b75aaece326c90a1cc0dcb60cc3d (git)
Affected: f2bbc96e7cfad3891b7bf9bd3e566b9b7ab4553d , < d65d76a44ffe74c73298ada25b0f578680576073 (git)
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Linux Linux Affected: 5.4
Unaffected: 0 , < 5.4 (semver)
Unaffected: 6.6.64 , ≤ 6.6.* (semver)
Unaffected: 6.9.9 , ≤ 6.9.* (semver)
Unaffected: 6.10 , ≤ * (original_commit_for_fix)
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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.