CVE-2024-47714

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Source
https://cve.org/CVERecord?id=CVE-2024-47714
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47714.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-47714
Downstream
Related
Published
2024-10-21T11:53:46.090Z
Modified
2026-03-20T12:39:11.901720Z
Summary
wifi: mt76: mt7996: use hweight16 to get correct tx antenna
Details

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

wifi: mt76: mt7996: use hweight16 to get correct tx antenna

The chainmask is u16 so using hweight8 cannot get correct txant. Without this patch, the txant of band 2 would be -1 and lead to the following issue: BUG: KASAN: stack-out-of-bounds in mt7996mcuadd_sta+0x12e0/0x16e0 [mt7996e]

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/47xxx/CVE-2024-47714.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
98686cd21624c75a043e96812beadddf4f6f48e5
Fixed
50d87e3b70980abc090676b6b4703fcbd96221f9
Fixed
8f51fc8a9e2fd96363d8ec3f4ee4b78dd64754e3
Fixed
33954930870c18ec549e4bca0eeff43e252cb740
Fixed
f98c3de92bb05dac4a4969df8a4595ed380b4604

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-47714.json"