CVE-2026-74323

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Source
https://cve.org/CVERecord?id=CVE-2026-74323
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74323.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-74323
Downstream
Published
2026-08-15T05:58:18.857Z
Modified
2026-08-16T03:48:34.942107305Z
Summary
wifi: mt76: mt7996: Fix possible token leak in mt7996_tx_prepare_skb()
Details

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

wifi: mt76: mt7996: Fix possible token leak in mt7996txprepare_skb()

If linkconf or linksta lookup fails in mt7996txprepare_skb routine, mt7996 driver leaks an already allocated tx token. Fix the issue releasing the token in case of error.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/74xxx/CVE-2026-74323.json",
    "cna_assigner": "Linux"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
7ef0c7ad735b0c38140259519a3f165bee2b857c
Fixed
06e65d6cf80490bc0457d339595d1ed5a89e8899
Fixed
fa0e9aa92a7bc97fc42014c5efaaf1278fa92723
Fixed
831074096d0450308357271fc0ffd3f600a2487e

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74323.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.18.0
Fixed
6.18.40
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
7.1.5

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-74323.json"