CVE-2021-47466

Updated: 2024-09-24 04:11:22.002412

Description:

In the Linux kernel, the following vulnerability has been resolved: mm, slub: fix potential memoryleak in kmem_cache_open() In error path, the random_seq of slub cache might be leaked. Fix this by using __kmem_cache_release() to release all the relevant resources.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x NONE 0
CVSS Version 3.x HIGH 7.1

Status

OS name Project name Version Score Severity Status Errata Last updated
AlmaLinux 9.2 ESU kernel 5.14.0 7.1 HIGH Already Fixed 2024-10-02 05:26:05
AlmaLinux 9.2 FIPS kernel 5.14.0 7.1 HIGH Already Fixed 2024-10-02 05:26:05
CentOS 6 ELS kernel 2.6.32 7.1 HIGH Not Vulnerable 2024-09-24 14:23:48
CentOS 7 ELS kernel 3.10.0 7.1 HIGH Not Vulnerable 2024-09-24 14:23:48
CentOS 8.4 ELS kernel 4.18.0 7.1 HIGH Released CLSA-2024:1727690947 2024-09-30 10:47:06
CentOS 8.5 ELS kernel 4.18.0 7.1 HIGH Released CLSA-2024:1727690025 2024-09-30 10:47:06
CentOS Stream 8 ELS kernel 4.18.0 7.1 HIGH In Testing 2024-10-06 17:27:20
CloudLinux 6 ELS kernel 2.6.32 7.1 HIGH Not Vulnerable 2024-09-24 14:23:48
CloudLinux 7 ELS kernel 3.10.0 7.1 HIGH Not Vulnerable 2024-09-24 14:23:48
Oracle Linux 6 ELS kernel 2.6.32 7.1 HIGH Not Vulnerable 2024-09-24 14:23:48