CVE-2022-49023

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-49023
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49023.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2022-49023
Downstream
Related
Published
2024-10-21T20:06:29.901Z
Modified
2026-03-20T12:22:06.677463Z
Summary
wifi: cfg80211: fix buffer overflow in elem comparison
Details

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

wifi: cfg80211: fix buffer overflow in elem comparison

For vendor elements, the code here assumes that 5 octets are present without checking. Since the element itself is already checked to fit, we only need to check the length.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/49xxx/CVE-2022-49023.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
0b8fb8235be8be99a197e8d948fc0a2df8dc261a
Fixed
f5c2ec288a865dbe3706b09bed12302e9f6d696b
Fixed
9e6b79a3cd17620d467311b30d56f2648f6880aa
Fixed
88a6fe3707888bd1893e9741157a7035c4159ab6
Fixed
391cb872553627bdcf236c03ee7d5adb275e37e1
Fixed
9f16b5c82a025cd4c864737409234ddc44fb166a

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2022-49023.json"