CVE-2021-4155

Updated: 2023-11-04 20:04:06.268043

Description:

A data leak flaw was found in the way XFS_IOC_ALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use this flaw to leak data on the XFS filesystem otherwise not accessible to them.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x MEDIUM 5.5

Status

OS name Project name Version Score Severity Status Errata Last updated
AlmaLinux 9.2 ESU kernel 5.14.0 5.5 MEDIUM Ignored 2023-11-08 04:07:36
AlmaLinux 9.2 FIPS kernel 5.14.0 5.5 MEDIUM Ignored 2023-11-21 04:12:13
CentOS 6 ELS kernel 2.6.32 5.5 MEDIUM Released CLSA-2022:1650986589 2022-05-05 12:05:37
CentOS 7 ELS kernel 3.10.0 5.5 MEDIUM Already Fixed 2023-09-19 09:29:58
CentOS 8.4 ELS kernel 4.18.0 5.5 MEDIUM Released CLSA-2022:1644933991 2022-02-15 14:48:38
CentOS 8.5 ELS kernel 4.18.0 5.5 MEDIUM Released CLSA-2022:1644934107 2022-02-15 14:47:50
CloudLinux 6 ELS kernel 2.6.32 5.5 MEDIUM In Testing 2023-06-20 11:11:57
Oracle Linux 6 ELS kernel 2.6.32 5.5 MEDIUM Released CLSA-2022:1669850228 2022-11-30 19:54:55
Ubuntu 16.04 ELS linux-hwe 4.15.0 5.5 MEDIUM Already Fixed 2022-09-28 03:36:08
Ubuntu 16.04 ELS linux 4.4.0 5.5 MEDIUM Released 2023-05-10 03:35:08
Total: 11