Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially perform a denial of service attack against the host resulting in loss of availability.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
STABLE
| Date | Total | Labels |
|---|
| 2026-02-12 | 1 | General1 |
| 2026-02-13 | 1 | Disclosure1 |
CVE-2024-21961 Improper restriction of operations within the bounds of a memory buffer in PCIe® Link could allow an attacker with access to a guest virtual machine to potentially pe… https://www.cve.org/CVERecord?id=CVE-2024-21961
Post summary
The text cites CVE‑2024‑21961, briefly describing a buffer‑overflow type issue in a PCIe link, but provides no evidence of exploitation, patches, or PoC.
⚡ New CVE Alert: CVE-2024-21961 📊 Severity: 6.0 🚨 Risk Level: Medium 🧩 Affects: Multiple / Unspecified Products Reference: https://nvd.nist.gov/vuln/detail/CVE-2024-21961 #CVE-2024-21961 #CVE #Medium #CyberSecurity #InfoSec https://t.co/Ef3uVGEooV
Post summary
The tweet announces CVE-2024-21961 as a medium severity issue affecting unspecified products, but provides no further technical details, exploit info, or remediation guidance.