CVE-2026-80609 PUBLISHED

qede: fix out-of-bounds check for cqe->len_list[]

Assigner: Linux
Reserved: 26.08.2026 Published: 28.08.2026 Updated: 28.08.2026

In the Linux kernel, the following vulnerability has been resolved:

qede: fix out-of-bounds check for cqe->len_list[]

Move index check before element access.

Product Status

Vendor Linux
Product Linux
Versions Default: unaffected
  • affected from ecbb12caf399d7cf364b7553ed5aebeaa2f255bc to 6d203bdd227fca1787f8a80cf84b990936633c5a (excl.)
  • affected from a778912b4a53587ea07d85526d152f85d109cbfe to bd3a6a083b408e96437dbd86ff543ba9ec3a788b (excl.)
  • affected from f0923011c1261b33a2ac1de349256d39cb750dd0 to e30af53dca803893a29eb3bbe0539752ba435410 (excl.)
  • affected from 917a9d02182ac8b4f25eb47dc02f3ec679608c24 to 1aacefd074b5dcc99b8dbcd73e1c963ed5010110 (excl.)
  • affected from 896f1a2493b59beb2b5ccdf990503dbb16cb2256 to b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd (excl.)
  • affected from 896f1a2493b59beb2b5ccdf990503dbb16cb2256 to 6d46ab395803f162cdc50e8d346e5f1a4e766771 (excl.)
  • affected from 896f1a2493b59beb2b5ccdf990503dbb16cb2256 to f9ba47fce5932c15891c89c60e76dfaca919cb8d (excl.)
  • Version e441db07f208184e0466abf44b389a81d70c340e is affected
  • affected from 5.15.197 to 5.15.212 (excl.)
  • affected from 6.1.159 to 6.1.178 (excl.)
  • affected from 6.6.118 to 6.6.145 (excl.)
  • affected from 6.12.60 to 6.12.97 (excl.)
  • affected from 6.17.10 to 6.18 (excl.)
Vendor Linux
Product Linux
Versions Default: affected
  • Version 6.18 is affected
  • unaffected from 0 to 6.18 (excl.)
  • unaffected from 5.15.212 to 5.15.* (incl.)
  • unaffected from 6.1.178 to 6.1.* (incl.)
  • unaffected from 6.6.145 to 6.6.* (incl.)
  • unaffected from 6.12.97 to 6.12.* (incl.)
  • unaffected from 6.18.40 to 6.18.* (incl.)
  • unaffected from 7.1.5 to 7.1.* (incl.)
  • unaffected from 7.2 to * (incl.)

References