CVE-2026-80609 - Vulnerability Details

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

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.

Published: 2026-08-28

Score: n/a

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Linux

unaffected

Version	Status	Constraints
`ecbb12caf399d7cf364b7553ed5aebeaa2f255bc`	affected	< 6d203bdd227fca1787f8a80cf84b990936633c5a
`a778912b4a53587ea07d85526d152f85d109cbfe`	affected	< bd3a6a083b408e96437dbd86ff543ba9ec3a788b
`f0923011c1261b33a2ac1de349256d39cb750dd0`	affected	< e30af53dca803893a29eb3bbe0539752ba435410
`917a9d02182ac8b4f25eb47dc02f3ec679608c24`	affected	< 1aacefd074b5dcc99b8dbcd73e1c963ed5010110
`896f1a2493b59beb2b5ccdf990503dbb16cb2256`	affected	< b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd
`896f1a2493b59beb2b5ccdf990503dbb16cb2256`	affected	< 6d46ab395803f162cdc50e8d346e5f1a4e766771
`896f1a2493b59beb2b5ccdf990503dbb16cb2256`	affected	< f9ba47fce5932c15891c89c60e76dfaca919cb8d
`e441db07f208184e0466abf44b389a81d70c340e`	affected	—
`5.15.197`	affected	< 5.15.212
`6.1.159`	affected	< 6.1.178
`6.6.118`	affected	< 6.6.145
`6.12.60`	affected	< 6.12.97
`6.17.10`	affected	< 6.18

Linux

affected

Version	Status	Constraints
`6.18`	affected	—
`0`	unaffected	< 6.18
`5.15.212`	unaffected	≤ 5.15.*
`6.1.178`	unaffected	≤ 6.1.*
`6.6.145`	unaffected	≤ 6.6.*
`6.12.97`	unaffected	≤ 6.12.*
`6.18.40`	unaffected	≤ 6.18.*
`7.1.5`	unaffected	≤ 7.1.*
`7.2`	unaffected	≤ *

No data.

Vendor Product Confidence Versions

Linux

Linux Kernel

99%

Version	Status	Scheme	Platform
`[ecbb12caf399d7cf364b7553ed5aebeaa2f255bc,6d203bdd227fca1787f8a80cf84b990936633c5a)`	affected	code_commit	—
`[a778912b4a53587ea07d85526d152f85d109cbfe,bd3a6a083b408e96437dbd86ff543ba9ec3a788b)`	affected	code_commit	—
`[f0923011c1261b33a2ac1de349256d39cb750dd0,e30af53dca803893a29eb3bbe0539752ba435410)`	affected	code_commit	—
`[917a9d02182ac8b4f25eb47dc02f3ec679608c24,1aacefd074b5dcc99b8dbcd73e1c963ed5010110)`	affected	code_commit	—
`[896f1a2493b59beb2b5ccdf990503dbb16cb2256,b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd)`	affected	code_commit	—
`[896f1a2493b59beb2b5ccdf990503dbb16cb2256,6d46ab395803f162cdc50e8d346e5f1a4e766771)`	affected	code_commit	—
`[896f1a2493b59beb2b5ccdf990503dbb16cb2256,f9ba47fce5932c15891c89c60e76dfaca919cb8d)`	affected	code_commit	—
`e441db07f208184e0466abf44b389a81d70c340e`	affected	code_commit	—
`[5.15.197,5.15.212)`	affected	semver	—
`[6.1.159,6.1.178)`	affected	semver	—
`[6.6.118,6.6.145)`	affected	semver	—
`[6.12.60,6.12.97)`	affected	semver	—
`[6.17.10,6.18)`	affected	semver	—

Linux

Linux Kernel

99%

Version	Status	Scheme	Platform
`6.18`	affected	semver	—
`[0,6.18)`	unaffected	generic	—
`[5.15.212,5.16.0]`	unaffected	semver	—
`[6.1.178,6.2.0]`	unaffected	semver	—
`[6.6.145,6.7.0]`	unaffected	semver	—
`[6.12.97,6.13.0]`	unaffected	semver	—
`[6.18.40,6.19.0]`	unaffected	semver	—
`[7.1.5,7.2.0]`	unaffected	semver	—
`[7.2,*]`	unaffected	generic	—

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Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00172.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://git.kernel.org/stable/c/1aacefd074b5dcc99b8dbcd73e1c963ed5010110
https://git.kernel.org/stable/c/6d203bdd227fca1787f8a80cf84b990936633c5a
https://git.kernel.org/stable/c/6d46ab395803f162cdc50e8d346e5f1a4e766771
https://git.kernel.org/stable/c/b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd
https://git.kernel.org/stable/c/bd3a6a083b408e96437dbd86ff543ba9ec3a788b
https://git.kernel.org/stable/c/e30af53dca803893a29eb3bbe0539752ba435410
https://git.kernel.org/stable/c/f9ba47fce5932c15891c89c60e76dfaca919cb8d

History

Fri, 28 Aug 2026 10:00:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-125

Fri, 28 Aug 2026 07:30:00 +0000

Type	Values Removed	Values Added
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.
Title		qede: fix out-of-bounds check for cqe->len_list[]
First Time appeared		Linux Linux linux Kernel
CPEs		cpe:2.3:o:linux:linux_kernel::::::::
Vendors & Products		Linux Linux linux Kernel
References		https://git.kernel.org/stable/c/1aacefd074b5dcc99b8dbcd73e1c963ed5010110 https://git.kernel.org/stable/c/6d203bdd227fca1787f8a80cf84b990936633c5a https://git.kernel.org/stable/c/6d46ab395803f162cdc50e8d346e5f1a4e766771 https://git.kernel.org/stable/c/b17751a2ebc4aef3ce6be6f71ee8df92bf5ddfcd https://git.kernel.org/stable/c/bd3a6a083b408e96437dbd86ff543ba9ec3a788b https://git.kernel.org/stable/c/e30af53dca803893a29eb3bbe0539752ba435410 https://git.kernel.org/stable/c/f9ba47fce5932c15891c89c60e76dfaca919cb8d

Subscriptions

Linux Linux Kernel

MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2026-08-28T06:48:32.751Z

Updated: 2026-08-28T06:48:32.751Z

Reserved: 2026-08-26T14:34:25.773Z

Link: CVE-2026-80609

Vulnrichment

No data.

NVD

Status : Received

Published: 2026-08-28T08:16:44.870

Modified: 2026-08-28T08:16:44.870

Link: CVE-2026-80609

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-28T10:45:04Z

Weaknesses

CWE-125
Out-of-bounds Read

Tracking

Subscriptions

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