ALT-PU-2023-4530-1

Package update kernel-image-centos in branch sisyphus

Version5.14.0.344-alt1.el9

Published2023-07-24

Max severityMEDIUM

Severity:

Closed issues (2)

MEDIUM4.4

Уязвимость функции gfs2_evict_inode() в модуле fs/gfs2/super.c ядра операционной системы Linux, позволяющая нарушителю вызвать отказ в обслуживании

Published: 2023-06-16Modified: 2025-08-19

CVSS 3.xMEDIUM 4.4

CVSS:3.x/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

CVSS 2.0MEDIUM 4.6

CVSS:2.0/AV:L/AC:L/Au:S/C:N/I:N/A:C

References

CVE-2023-3212

MEDIUM4.4

A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this flaw to cause a kernel panic.

Published: 2023-06-23Modified: 2024-11-21

CVSS 3.xMEDIUM 4.4

CVSS:3.x/CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H

References