Lucene search

K
redhatRedHatRHSA-2023:1987
HistoryApr 25, 2023 - 1:08 p.m.

(RHSA-2023:1987) Moderate: kernel security and bug fix update

2023-04-2513:08:32
access.redhat.com
163
kernel
linux
usbmon
memory corruption
cve-2022-43750
nfsv4.1
state manager
bug fix

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%

The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: memory corruption in usbmon driver (CVE-2022-43750)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Bug Fix(es):

  • NFSv4.1 : state manager loop TEST_STATEID/OPEN (BZ#2156890)

CVSS3

6.7

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

0

Percentile

14.2%