CVE-2026-68412: wifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan()
In the Linux kernel, the following vulnerability has been resolved:
wifi: cfg80211: Fix an error handling path in cfg80211wextsiwscan()
If the test against IEEE80211MAXSSIDLEN fails, then 'creq' leaks. Use the existing error handling path to fix it.
Event History
Frequently Asked Questions
What is the severity of CVE-2026-68412?
CVE-2026-68412 has a risk level of 5, indicating a moderate severity.
How do I fix CVE-2026-68412?
To resolve CVE-2026-68412, ensure that you are running a version of the Linux kernel that includes the fix for this vulnerability.
What systems are affected by CVE-2026-68412?
CVE-2026-68412 impacts systems utilizing the affected versions of the Linux kernel with wifi cfg80211 components.
What kind of vulnerability is CVE-2026-68412?
CVE-2026-68412 is primarily an error handling flaw in the Linux kernel related to wifi configuration.
Is CVE-2026-68412 exploitable remotely?
CVE-2026-68412 does not indicate a direct remote exploit vector but should be addressed to mitigate potential risks.