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

wifi: mt76: fix linked list corruption

Never leave scheduled wcid entries on the temporary on-stack list

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00012.

Exploitation none

Automatable no

Technical Impact partial

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 Linux unaffected
Version Status Constraints
0b3be9d1d34e21dada69c539fbf51a5fe868028a affected
< e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835
0b3be9d1d34e21dada69c539fbf51a5fe868028a affected
< c91a59b04f928cb4a1436b0e0a27650883d0388a
0b3be9d1d34e21dada69c539fbf51a5fe868028a affected
< 49fba87205bec14a0f6bd997635bf3968408161e
Linux Linux affected
Version Status Constraints
6.12 affected
—
0 unaffected
< 6.12
6.12.46 unaffected
≤ 6.12.*
6.16.6 unaffected
≤ 6.16.*
6.17 unaffected
≤ *

Configuration 1 [-]

OR cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc4:*:*:*:*:*:*

No data.

Vendor Product Confidence Versions
Linux Linux Kernel — —

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Tracking

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Advisories

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Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://git.kernel.org/stable/c/49fba87205bec14a0f6bd997635bf3968408161e cve-icon cve-icon
https://git.kernel.org/stable/c/c91a59b04f928cb4a1436b0e0a27650883d0388a cve-icon cve-icon
https://git.kernel.org/stable/c/e4d5a5fc61fdc65220a1ce078d24c1d20bbb0835 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2025100119-CVE-2025-39918-7902@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-39918 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-39918 cve-icon
History

Wed, 14 Jan 2026 18:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Fri, 12 Dec 2025 18:30:00 +0000

Type Values Removed Values Added
Weaknesses NVD-CWE-noinfo
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:6.17:rc4:*:*:*:*:*:*
Metrics cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

 cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

Fri, 03 Oct 2025 00:15:00 +0000

Type Values Removed Values Added
References
Metrics threat_severity

None

 cvssV3_1

{'score': 7.0, 'vector': 'CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H'}

threat_severity

Moderate

Thu, 02 Oct 2025 09:00:00 +0000

Type Values Removed Values Added
First Time appeared Linux
Linux linux Kernel
Vendors & Products Linux
Linux linux Kernel

Wed, 01 Oct 2025 08:15:00 +0000

Type Values Removed Values Added
Description In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: fix linked list corruption Never leave scheduled wcid entries on the temporary on-stack list
Title wifi: mt76: fix linked list corruption
References
cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published:

Updated: 2026-01-14T17:52:47.870Z

Reserved: 2025-04-16T07:20:57.147Z

Link: CVE-2025-39918

cve-icon Vulnrichment

Updated: 2026-01-14T17:43:03.868Z

cve-icon NVD

Status : Modified

Published: 2025-10-01T08:15:35.007

Modified: 2026-01-14T18:16:40.177

Link: CVE-2025-39918

cve-icon Redhat

Severity : Moderate

Publid Date: 2025-10-01T00:00:00Z

Links: CVE-2025-39918 - Bugzilla

cve-icon OpenCVE Enrichment

Updated: 2025-10-02T08:40:12Z

Weaknesses