CVE-2024-36293 — Improper Access Control in Intel-microcode

CWE-284 — Improper Access Control9 documents6 sources
Severity
6.8MEDIUMNVD
OSV5.6
EPSS
0.0%
top 92.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Debian Intel-microcode
Timeline
PublishedFeb 12
Latest updateFeb 24

Description

Improper access control in the EDECCSSA user leaf function for some Intel(R) Processors with Intel(R) SGX may allow an authenticated user to potentially enable denial of service via local access.

CVSS vector

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

Affected Packages1 packages

▶debiandebian/intel-microcode< intel-microcode 3.20250211.1~deb12u1 (bookworm)

🔴Vulnerability Details

4
OSV
intel-microcode vulnerabilities↗2025-02-24
▶
OSV
intel-microcode vulnerabilities↗2025-02-17
▶
GHSA
GHSA-35p6-x466-363j: Improper access control in the EDECCSSA user leaf function for some Intel(R) Processors with Intel(R) SGX may allow an authenticated user to potential↗2025-02-13
▶
OSV
CVE-2024-36293: Improper access control in the EDECCSSA user leaf function for some Intel(R) Processors with Intel(R) SGX may allow an authenticated user to potential↗2025-02-12
▶

📋Vendor Advisories

4
Ubuntu
Intel Microcode vulnerabilities↗2025-02-24
▶
Ubuntu
Intel Microcode vulnerabilities↗2025-02-17
▶
Red Hat
kernel: microcode_ctl: From CVEorg collector↗2025-02-12
▶
Debian
CVE-2024-36293: intel-microcode - Improper access control in the EDECCSSA user leaf function for some Intel(R) Pro...↗2024
▶