CVE-2026-80609
Critical
Description
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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Linux
PublishedAug 28, 2026
First seenAug 28, 2026
How to fix
Update
- Linux Linux6d203bdd227fca1787f8a80cf84b990936633c5a, bd3a6a083b408e96437dbd86ff543ba9ec3a788b, e30af53dca803893a29eb3bbe0539752ba435410, 1aacefd074b5dcc99b8dbcd73e1c963ed5010110, b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd, 6d46ab395803f162cdc50e8d346e5f1a4e766771, f9ba47fce5932c15891c89c60e76dfaca919cb8d, 5.15.212, 6.1.178, 6.6.145, 6.12.97, 6.18 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Linux Linux | ecbb12caf399d7cf364b7553ed5aebeaa2f255bc ≤ v < 6d203bdd227fca1787f8a80cf84b990936633c5a, a778912b4a53587ea07d85526d152f85d109cbfe ≤ v < bd3a6a083b408e96437dbd86ff543ba9ec3a788b, f0923011c1261b33a2ac1de349256d39cb750dd0 ≤ v < e30af53dca803893a29eb3bbe0539752ba435410, 917a9d02182ac8b4f25eb47dc02f3ec679608c24 ≤ v < 1aacefd074b5dcc99b8dbcd73e1c963ed5010110, 896f1a2493b59beb2b5ccdf990503dbb16cb2256 ≤ v < b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd, 896f1a2493b59beb2b5ccdf990503dbb16cb2256 ≤ v < 6d46ab395803f162cdc50e8d346e5f1a4e766771, 896f1a2493b59beb2b5ccdf990503dbb16cb2256 ≤ v < f9ba47fce5932c15891c89c60e76dfaca919cb8d, e441db07f208184e0466abf44b389a81d70c340e, 5.15.197 ≤ v < 5.15.212, 6.1.159 ≤ v < 6.1.178, 6.6.118 ≤ v < 6.6.145, 6.12.60 ≤ v < 6.12.97, 6.17.10 ≤ v < 6.18, 6.18 | 6d203bdd227fca1787f8a80cf84b990936633c5a, bd3a6a083b408e96437dbd86ff543ba9ec3a788b, e30af53dca803893a29eb3bbe0539752ba435410, 1aacefd074b5dcc99b8dbcd73e1c963ed5010110, b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd, 6d46ab395803f162cdc50e8d346e5f1a4e766771, f9ba47fce5932c15891c89c60e76dfaca919cb8d, 5.15.212, 6.1.178, 6.6.145, 6.12.97, 6.18 |
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