01 Record

CVE-2026-80938

wifi: mt76: mt7615: avoid waiting for mac work under the mt76 mutex

UnratedPUBLISHEDCNA: Linux

CNA base scoreUnratedNo CNA CVSS vector

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02 Description

wifi: mt76: mt7615: avoid waiting for mac work under the mt76 mutex

03 Exploitation and scoring

Exploitation: Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision: Not assessed by CISA
EPSS probability: 0.17% probability of exploitation activity in the next 30 days.
EPSS percentile: Equal to or higher than the score of 6.6% of scored records. A rank, not a probability.
NVD base score: The NVD has published no score for this record
NVD CVSS vector: No NVD score to derive
NVD analysis status: Received. NVD last modified this record on 2026-10-19.
Red Hat severity: Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published

2026-09-11 19:42Z1 MO AGO

Last updated

2026-10-19 08:45Z10 DAYS AGO

Reserved

2026-08-26

Assigning CNA

Linux

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

CWE-833DeadlockBase

Data version

5.2

Document digest

24a1d6c54c369e66d78cfaf2ab978dc441cb2b2a6f688d7aae1953d540fd4dc7

05 Affected products

VendorProductVersionsPlatforms

LinuxLinuxc6bf20109a3fae92402cb76ad709ec5256bcd169 to < 36c73b86a09f0e51c0f81a75c8945b6c5557ff27, c6bf20109a3fae92402cb76ad709ec5256bcd169 to < 33d29aeb4c0eede92622a7d04ea492b94c30f089, c6bf20109a3fae92402cb76ad709ec5256bcd169 to < ef2ec8b537c3a54e241d693bd03016f80d0d4484, c6bf20109a3fae92402cb76ad709ec5256bcd169 to < 3114d479f2a1d31b2e6214c395794c6e5715e579, c6bf20109a3fae92402cb76ad709ec5256bcd169 to < 4506e229b2e468b8c64bcf52c50c41a3bf2e633e, c6bf20109a3fae92402cb76ad709ec5256bcd169 to < 44be85af3e1772ffb3332feafedad2a73b22854c, c6bf20109a3fae92402cb76ad709ec5256bcd169 to < bda8324270b1ac91bfba1df8928e0570e29759e8, 5.8—

06 References

git.kernel.orghttps://git.kernel.org/stable/c/36c73b86a09f0e51c0f81a75c8945b6c5557ff27
git.kernel.orghttps://git.kernel.org/stable/c/33d29aeb4c0eede92622a7d04ea492b94c30f089
git.kernel.orghttps://git.kernel.org/stable/c/ef2ec8b537c3a54e241d693bd03016f80d0d4484
git.kernel.orghttps://git.kernel.org/stable/c/3114d479f2a1d31b2e6214c395794c6e5715e579
git.kernel.orghttps://git.kernel.org/stable/c/4506e229b2e468b8c64bcf52c50c41a3bf2e633e
git.kernel.orghttps://git.kernel.org/stable/c/44be85af3e1772ffb3332feafedad2a73b22854c
git.kernel.orghttps://git.kernel.org/stable/c/bda8324270b1ac91bfba1df8928e0570e29759e8

07 Fixed in

Debian 12

linux
Fixed in 6.1.190-1
linux-6.12
Fixed in 6.12.111-1~deb12u1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 13

linux
Fixed in 6.12.111-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.

Debian 14

linux
Fixed in 7.2.6-1

Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.