Back
CVE-2026-80609qede: fix out-of-bounds check for cqe->len_list[]
- 9.8CriticalCVSS base score
- 0.74%Exploitation in 30 daysEPSS · top 45% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
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.
Timeline
ID reserved
By Linux
- 2 days later
· 2 days later
Published
- 49 days later
· 49 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| LinuxCNA (assigner) | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Received | 3.1 | Critical9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.74% · top 45% of all CVEs (13 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: yes · Technical impact: total
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Critical 9.8.
Affected products
- affected ecbb12caf399d7cf364b7553ed5aebeaa2f255bc – < 6d203bdd227fca1787f8a80cf84b990936633c5a
- affected a778912b4a53587ea07d85526d152f85d109cbfe – < bd3a6a083b408e96437dbd86ff543ba9ec3a788b
- affected f0923011c1261b33a2ac1de349256d39cb750dd0 – < e30af53dca803893a29eb3bbe0539752ba435410
- affected 917a9d02182ac8b4f25eb47dc02f3ec679608c24 – < 1aacefd074b5dcc99b8dbcd73e1c963ed5010110
- affected 896f1a2493b59beb2b5ccdf990503dbb16cb2256 – < b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd
- affected 896f1a2493b59beb2b5ccdf990503dbb16cb2256 – < 6d46ab395803f162cdc50e8d346e5f1a4e766771
- affected 896f1a2493b59beb2b5ccdf990503dbb16cb2256 – < f9ba47fce5932c15891c89c60e76dfaca919cb8d
- affected e441db07f208184e0466abf44b389a81d70c340e
- affected 5.15.197 – < 5.15.212
- affected 6.1.159 – < 6.1.178
- affected 6.6.118 – < 6.6.145
- affected 6.12.60 – < 6.12.97
- affected 6.17.10 – < 6.18
- affected 6.18
- unaffected < 6.18
- unaffected 5.15.212 – ≤ 5.15.*
- unaffected 6.1.178 – ≤ 6.1.*
- unaffected 6.6.145 – ≤ 6.6.*
- unaffected 6.12.97 – ≤ 6.12.*
- unaffected 6.18.40 – ≤ 6.18.*
- unaffected 7.1.5 – ≤ 7.1.*
- unaffected 7.2 – ≤ *
References
References7
- https://git.kernel.org/stable/c/6d203bdd227fca1787f8a80cf84b990936633c5a (opens in a new tab)
- https://git.kernel.org/stable/c/bd3a6a083b408e96437dbd86ff543ba9ec3a788b (opens in a new tab)
- https://git.kernel.org/stable/c/e30af53dca803893a29eb3bbe0539752ba435410 (opens in a new tab)
- https://git.kernel.org/stable/c/1aacefd074b5dcc99b8dbcd73e1c963ed5010110 (opens in a new tab)
- https://git.kernel.org/stable/c/b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd (opens in a new tab)
- https://git.kernel.org/stable/c/6d46ab395803f162cdc50e8d346e5f1a4e766771 (opens in a new tab)
- https://git.kernel.org/stable/c/f9ba47fce5932c15891c89c60e76dfaca919cb8d (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2026-67485 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-80609)Record last updated .