CVE-2026-68412General

LOW

Signal is active with 1 mentions in latest observed window

Immediate actions

Patch affected systems immediately

Recommended action window: Monitor and triage in normal cycle

NVD description

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: Fix an error handling path in cfg80211_wext_siwscan() If the test against IEEE80211_MAX_SSID_LEN fails, then 'creq' leaks. Use the existing error handling path to fix it.

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0.5/ 10 priority

Sources & remediation

Other references

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

AVAILABLE

Momentum

STABLE

Threat summary

Patch or workaround signal is available
2 mentions across 2 observed days
Momentum state: stable

What's happening

Patch or workaround mentioned in 1 signal
Technical details provided in 1 signal
General: 1 classified signal
Disclosure: 1 classified signal
Peaked 1d ago at 1 mentions (2026-08-10); latest day: 1
2 total mentions across 2 days

Deep dive

Activity timeline2 mentions / 2d

Signal classification2 categories

General

150.0%

Disclosure

150.0%

Referenced assets3 URLs

By indicator

Classification over time

Date	Total	Labels

2026-08-10	1	General1
2026-08-11	1	Disclosure1

Full discourse2 posts

Windows Forum@windowsforum45d
Disclosure
📶 Linux Wi-Fi has a memory leak, no fixed kernel yet—and it needs an oversized SSID to trigger. Not remote code execution, but “just reboot it” remains Linux’s unofficial support plan. https://windowsforum.com/security-alerts.84/cve-2026-68412-linux-wi-fi-leak-has-no-fixed-kernel-yet.442338/?utm_source=x&utm_medium=social&utm_campaign=news_node84 #LinuxSecurity #WslSecurity #Cfg80211 #Cve202668412 https://t.co/SwO8LQpJIJ
Post summary
The post announces a memory‑leak vulnerability (CVE‑2026‑68412) in Linux Wi‑Fi that is triggered by an oversized SSID, gives a temporary workaround (reboot), but does not mention any exploit or patch.
0000048
1.3K followersView on X
Vulmon Vulnerability Feed@VulmonFeeds46d
General
CVE-2026-68412 In the Linux kernel, the following vulnerability has been resolve... https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-68412 Customizable Vulnerability Alerts: https://alerts.vulmon.com/?utm_source=twitter&utm_medium=social&utm_campaign=2102281&utm_content=4
Post summary
The post simply references CVE-2026-68412 in the Linux kernel as resolved, linking to details and alert pages without providing exploitation or patch specifics.
00000119
4.1K followersView on X

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