Vulnerability details
CVE-2026-80609
Linux Linux
qede: fix out-of-bounds check for cqe->len_list[]
CVSS 3.1
9.8Critical
Official 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.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.8Critical | 3.1 | CVEProject cvelistV5 (CNA) (Linux) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Linux | Linux | 6.18 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | e441db07f208184e0466abf44b389a81d70c340e | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 5.15.197 ≤ v < 5.15.212 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6.1.159 ≤ v < 6.1.178 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6.12.60 ≤ v < 6.12.97 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6.17.10 ≤ v < 6.18 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 6.6.118 ≤ v < 6.6.145 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 896f1a2493b59beb2b5ccdf990503dbb16cb2256 ≤ v < f9ba47fce5932c15891c89c60e76dfaca919cb8d | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 896f1a2493b59beb2b5ccdf990503dbb16cb2256 ≤ v < 6d46ab395803f162cdc50e8d346e5f1a4e766771 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 896f1a2493b59beb2b5ccdf990503dbb16cb2256 ≤ v < b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd | CVEProject cvelistV5 (CNA) |
| Linux | Linux | 917a9d02182ac8b4f25eb47dc02f3ec679608c24 ≤ v < 1aacefd074b5dcc99b8dbcd73e1c963ed5010110 | CVEProject cvelistV5 (CNA) |
| Linux | Linux | a778912b4a53587ea07d85526d152f85d109cbfe ≤ v < bd3a6a083b408e96437dbd86ff543ba9ec3a788b | CVEProject cvelistV5 (CNA) |
| Linux | Linux | ecbb12caf399d7cf364b7553ed5aebeaa2f255bc ≤ v < 6d203bdd227fca1787f8a80cf84b990936633c5a | CVEProject cvelistV5 (CNA) |
| Linux | Linux | f0923011c1261b33a2ac1de349256d39cb750dd0 ≤ v < e30af53dca803893a29eb3bbe0539752ba435410 | CVEProject cvelistV5 (CNA) |
References and advisories
7- https://git.kernel.org/stable/c/6d203bdd227fca1787f8a80cf84b990936633c5a
- https://git.kernel.org/stable/c/bd3a6a083b408e96437dbd86ff543ba9ec3a788b
- https://git.kernel.org/stable/c/e30af53dca803893a29eb3bbe0539752ba435410
- https://git.kernel.org/stable/c/1aacefd074b5dcc99b8dbcd73e1c963ed5010110
- https://git.kernel.org/stable/c/b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd
- https://git.kernel.org/stable/c/6d46ab395803f162cdc50e8d346e5f1a4e766771
- https://git.kernel.org/stable/c/f9ba47fce5932c15891c89c60e76dfaca919cb8d
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Details
- Published
- 2026-08-28
- Last updated
- 2026-10-16
- State
- Published
- Assigner (CNA)
- Linux
Exploit prediction (EPSS)
0.73%
Probability of exploitation in 30 days
54.7%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- —