CVE-2024-21820

CVSS 8.5 HIGHEPSS 0.2%CWE-276

Vexday Risk Score

21Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 8.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

13 Nov 2024Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

Incorrect default permissions in some Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS:4.0/AV:L/AC:H/AT:P/PR:H/UI:N/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N

Affected products

n/a · Intel(R) Xeon(R) processor memory controller configurations when using Intel(R) SGX

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References

https://lists.debian.org/debian-lts-announce/2024/12/msg00024.html https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-01079.html