Signal is active with 2 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_hwsim: drop short frames While technically some control frames like ACK are shorter and end after Address 1, such frames shouldn't be forwarded through wmediumd or similar userspace, so require the full 3-address header to avoid accessing invalid memory if shorter frames are passed in.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
🛡️ Critical: #SUSE Linux Kernel Live Patch 2026-0566-1 is out! It fixes CVE-2023-53321 (out-of-bounds access) & two other high-severity flaws in SLE 15 SP4. Read more: 👉 https://tinyurl.com/39zrjc3v #Security https://t.co/GBIDlLhftB
Post summary
SUSE’s Live Patch 2026-0566-1 resolves CVE-2023-53321, an out‑of‑bounds access flaw, along with two other high‑severity issues in SLE 15 SP4, and is now available for deployment.
🚨 URGENT: #SUSE Linux Kernel Update! 🚨 SUSE-SU-2026:0565-1 patches 4 HIGH-severity flaws in SLE 15 SP4, including CVE-2023-53321 (Wi-Fi driver) & CVE-2025-38111 (Memory corruption). R ead more: 👉 https://tinyurl.com/52u328c5 #Security https://t.co/hhknsifKwA
Post summary
SUSE releases SUSE‑SU‑2026:0565‑1 to patch four high‑severity kernel flaws, including CVE‑2023‑53321 (Wi‑Fi driver) and CVE‑2025‑38111 (memory corruption).
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| OS | linux | linux_kernel | - | - | - |