CVE-2024-26612 (GCVE-0-2024-26612)

Vulnerability from cvelistv5 – Published: 2024-02-29 15:52 – Updated: 2025-05-04 08:52
VLAI?
Title
netfs, fscache: Prevent Oops in fscache_put_cache()
Summary
In the Linux kernel, the following vulnerability has been resolved: netfs, fscache: Prevent Oops in fscache_put_cache() This function dereferences "cache" and then checks if it's IS_ERR_OR_NULL(). Check first, then dereference.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
  • CWE-476 - NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 9549332df4ed4e761a1d41c83f2c25d28bb22431 , < 82a9bc343ba019665d3ddc1d9a180bf0e0390cf3 (git)
Affected: 9549332df4ed4e761a1d41c83f2c25d28bb22431 , < 1c45256e599061021e2c848952e50f406457e448 (git)
Affected: 9549332df4ed4e761a1d41c83f2c25d28bb22431 , < 4200ad3e46ce50f410fdda302745489441bc70f0 (git)
Affected: 9549332df4ed4e761a1d41c83f2c25d28bb22431 , < 3be0b3ed1d76c6703b9ee482b55f7e01c369cc68 (git)
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    Linux Linux Affected: 5.17
Unaffected: 0 , < 5.17 (semver)
Unaffected: 6.1.76 , ≤ 6.1.* (semver)
Unaffected: 6.6.15 , ≤ 6.6.* (semver)
Unaffected: 6.7.3 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
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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.