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CVE-2024-27056

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CVE-2024-27056

Published: May 1, 2024

Modified: May 11, 2026

PUBLISHED

Description

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.

VendorProductVersions

Linux

Linux

affected
ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 - < 4903303f25f48b5a1e34e6324c7fae9ccd6b959a
affected
ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 - < 35afffaddbe8d310dc61659da0b1a337b0d0addc
affected
ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 - < ed35a509390ef4011ea2226da5dd6f62b73873b5
affected
ba7136f3f9e849e5776429317bf45ac3d4cfa3f7 - < 78f65fbf421a61894c14a1b91fe2fb4437b3fe5f

Linux

Linux

affected
5.4
unaffected
0 - < 5.4
unaffected
6.1.132 - <= 6.1.*
unaffected
6.6.85 - <= 6.6.*
unaffected
6.7.11 - <= 6.7.*

+1 more versions

References

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