CVE-2024-27056 (GCVE-0-2024-27056)

Vulnerability from cvelistv5 – Published: 2024-05-01 12:54 – Updated: 2026-01-05 10:35
VLAI?
Title
wifi: iwlwifi: mvm: ensure offloading TID queue exists
Summary
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: ensure offloading TID queue exists The resume code path assumes that the TX queue for the offloading TID has been configured. At resume time it then tries to sync the write pointer as it may have been updated by the firmware. In the unusual event that no packets have been send on TID 0, the queue will not have been allocated and this causes a crash. Fix this by ensuring the queue exist at suspend time.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 , < 4903303f25f48b5a1e34e6324c7fae9ccd6b959a (git)
Affected: ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 , < 35afffaddbe8d310dc61659da0b1a337b0d0addc (git)
Affected: ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 , < ed35a509390ef4011ea2226da5dd6f62b73873b5 (git)
Affected: ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 , < 78f65fbf421a61894c14a1b91fe2fb4437b3fe5f (git)
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    Linux Linux Affected: 5.4
Unaffected: 0 , < 5.4 (semver)
Unaffected: 6.1.132 , ≤ 6.1.* (semver)
Unaffected: 6.6.85 , ≤ 6.6.* (semver)
Unaffected: 6.7.11 , ≤ 6.7.* (semver)
Unaffected: 6.8 , ≤ * (original_commit_for_fix)
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  • 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.
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  • 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.



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