CVE-2024-27056

Source
https://nvd.nist.gov/vuln/detail/CVE-2024-27056
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-27056.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-27056
Downstream
Related
Published
2024-05-01T13:15:50Z
Modified
2025-09-18T15:28:12Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

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.

References

Affected packages