CVE-2024-27054 (GCVE-0-2024-27054)

Vulnerability from cvelistv5 – Published: 2024-05-01 12:54 – Updated: 2025-05-04 09:03
VLAI?
Title
s390/dasd: fix double module refcount decrement
Summary
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: fix double module refcount decrement Once the discipline is associated with the device, deleting the device takes care of decrementing the module's refcount. Doing it manually on this error path causes refcount to artificially decrease on each error while it should just stay the same.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: c020d722b110a44c613ef71e657e6dd4116e09d9 , < 9fe0562179d8fa960afca0eaed6d4ba4122a3cc6 (git)
Affected: c020d722b110a44c613ef71e657e6dd4116e09d9 , < edbdb0d94143db46edd373cc93e433832d29fe19 (git)
Affected: c020d722b110a44c613ef71e657e6dd4116e09d9 , < ad999aa18103fa038787b6a8a55020abcf34df1a (git)
Affected: c020d722b110a44c613ef71e657e6dd4116e09d9 , < ec09bcab32fc4765e0cc97e1b72cdd067135f37e (git)
Affected: c020d722b110a44c613ef71e657e6dd4116e09d9 , < fa18aa507ea71d8914b6acb2c94db311c757c650 (git)
Affected: c020d722b110a44c613ef71e657e6dd4116e09d9 , < ebc5a3bd79e54f98c885c26f0862a27a02c487c5 (git)
Affected: c020d722b110a44c613ef71e657e6dd4116e09d9 , < c3116e62ddeff79cae342147753ce596f01fcf06 (git)
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    Linux Linux Affected: 4.9
Unaffected: 0 , < 4.9 (semver)
Unaffected: 5.10.237 , ≤ 5.10.* (semver)
Unaffected: 5.15.153 , ≤ 5.15.* (semver)
Unaffected: 6.1.83 , ≤ 6.1.* (semver)
Unaffected: 6.6.23 , ≤ 6.6.* (semver)
Unaffected: 6.7.11 , ≤ 6.7.* (semver)
Unaffected: 6.8.2 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
Create a notification for this product.
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Sightings

Author Source Type Date

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.