CVE-2024-36311Disclosure

LOWCVSS 4.6 · MEDIUM

Signal is active with 1 mentions in latest observed window

Immediate actions

Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

A Time-of-check time-of-use (TOCTOU) race condition in the SMM communications buffer could allow a privileged attacker to bypass input validation and perform an out of bounds read or write, potentially resulting in loss of confidentiality, integrity, or availability.

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0.0/ 10 priority

Sources & remediation

Other references

https://www.amd.com/en/resources/product-security/bulletin/AMD-SB-4013.html

Weakness type (CWE)

CWE-367

Priority

LOW

Exploitation

NONE

PoC

NONE

Patch

NONE

Momentum

NONE

Threat summary

1 mentions across 1 observed day

What's happening

Technical details provided in 1 signal
Disclosure: 1 classified signal
1 total mentions across 1 day

Deep dive

Activity timeline1 mentions / 1d

Signal classification1 categories

Disclosure

1100.0%

Referenced assets1 URL

By indicator

https://www.cve.org/CVERecord?id=CVE-2024-36311

Full discourse1 post

CVE@CVEnew242d
Disclosure
CVE-2024-36311 A Time-of-check time-of-use (TOCTOU) race condition in the SMM communications buffer could allow a privileged attacker to bypass input validation and perform an out o… https://www.cve.org/CVERecord?id=CVE-2024-36311
Post summary
The CVE-2024-36311 details a TOCTOU race condition in the SMM communications buffer that allows privileged attackers to bypass input validation, but no exploit, PoC, or patch information is provided.
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