CVE-2023-21102

Updated: 2025-02-27 19:08:02.111524

Description:

In __efi_rt_asm_wrapper of efi-rt-wrapper.S, there is a possible bypass of shadow stack protection due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-260821414References: Upstream kernel


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x HIGH 7.8

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 7.8 HIGH Released CLSA-2025:1743193221 2025-03-29 03:46:52
CentOS 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2025-04-11 03:33:25
CentOS 7 ELS kernel 3.10.0 7.8 HIGH Not Vulnerable 2025-03-03 21:58:37
CentOS 8.4 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2025-04-11 03:33:24
CentOS 8.5 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2025-04-11 03:33:24
CentOS Stream 8 ELS kernel 4.18.0 7.8 HIGH Not Vulnerable 2025-04-11 03:33:24
CloudLinux 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2025-04-11 03:33:25
CloudLinux 7 ELS kernel 3.10.0 7.8 HIGH Not Vulnerable 2025-04-11 03:33:24
Oracle Linux 6 ELS kernel 2.6.32 7.8 HIGH Not Vulnerable 2025-04-11 03:33:24
Oracle Linux 7 ELS kernel 3.10.0 7.8 HIGH Not Vulnerable 2025-04-11 03:33:24