Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check link_id in ieee80211_ml_reconfiguration link_id is taken from the ML Reconfiguration element (control & 0x000f), so it can be 0..15. link_removal_timeout[] has IEEE80211_MLD_MAX_NUM_LINKS (15) elements, so index 15 is out-of-bounds. Skip subelements with link_id >= IEEE80211_MLD_MAX_NUM_LINKS to avoid a stack out-of-bounds write.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
STABLE
If you run products in this scope, you should treat this CVE as relevant to your environment.
2 versions affected across 1 product
| Date | Total | Labels |
|---|
| 2026-03-18 | 3 | Disclosure2Patch1 |
| 2026-03-23 | 1 | Disclosure1 |
CVE-2026-23246 Bounds-Check Vulnerability in Linux Kernel mac80211 Wireless Subsystem https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-23246
Post summary
A bounds‑check vulnerability in the Linux kernel mac80211 wireless subsystem (CVE-2026-23246) has been announced, but details are limited to a brief description and a link to a vulnerability database.
🧯 Bounds checks in mac80211: the Linux equivalent of not letting your kid drive. CVE-2026-23246 shows how one “legal” index can turn into a stack OOB write. https://windowsforum.com/threads/cve-2026-23246-mac80211-mlo-fix-bounds-check-prevents-stack-oob-write.406530/ #LinuxKernelSecurity #Mac80211Vulnerability #MloWiFi #Cve202623246 https://t.co/T4jSovU3CX
Post summary
The tweet announces CVE‑2026‑23246, noting a stack OOB write vulnerability in Linux mac80211, but offers no PoC, exploit, or patch details.
CVE-2026-23246 In the Linux kernel, the following vulnerability has been resolved: wifi: mac80211: bounds-check link_id in ieee80211_ml_reconfiguration link_id is taken from the M… https://www.cve.org/CVERecord?id=CVE-2026-23246
Post summary
The CVE-2026-23246 in the Linux kernel has been resolved with a patch, and the text provides a brief technical summary of the defect and a link to the CVE record.
🚨 CYBERDUDEBIVASH SENTINEL APEX ALERT 🚨 Threat: CVE-2026-23246 - wifi: mac80211: bounds-check link_id in ieee80211_ml_reconfiguration Intel Report: https://ift.tt/cKrq0uL
Post summary
The tweet announces CVE‑2026‑23246, describing a bounds‑check issue in mac80211, and links to an Intel report without providing PoC, exploit code, or patch information.
3 of 3 entries
| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |
| OS | linux | linux_kernel | 6.5 | - | - |
| OS | linux | linux_kernel | 7.0 | - | - |