ALSA-2023:3708

Source
https://errata.almalinux.org/9/ALSA-2023-3708.html
Import Source
https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux9/ALSA-2023:3708.json
JSON Data
https://api.osv.dev/v1/vulns/ALSA-2023:3708
Related
Published
2023-06-21T00:00:00Z
Modified
2023-07-11T21:09:45Z
Summary
Important: kernel-rt security and bug fix update
Details

The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.

Security Fix(es):

  • kernel: use-after-free vulnerability in the perfgroupdetach function of the Linux Kernel Performance Events (CVE-2023-2235)
  • kernel: netfilter: use-after-free in nf_tables when processing batch requests can lead to privilege escalation (CVE-2023-32233)
  • Kernel: bluetooth: Unauthorized management command execution (CVE-2023-2002)
  • kernel: OOB access in the Linux kernel's XFS subsystem (CVE-2023-2124)
  • kernel: i2c: out-of-bounds write in xgeneslimproi2c_xfer() (CVE-2023-2194)
  • kernel: tls: race condition in dotlsgetsockopt may lead to use-after-free or NULL pointer dereference (CVE-2023-28466)

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):

  • [RT] Single Node Openshift cluster becomes unreachable after running less than 2 hours (BZ#2186853)
  • kernel-rt: update RT source tree to the latest AlmaLinux-9.2.z1 Batch (BZ#2188313)
References

Affected packages

AlmaLinux:9 / kernel-rt

Package

Name
kernel-rt

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-core

Package

Name
kernel-rt-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-debug

Package

Name
kernel-rt-debug

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-debug-core

Package

Name
kernel-rt-debug-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-debug-devel

Package

Name
kernel-rt-debug-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-debug-kvm

Package

Name
kernel-rt-debug-kvm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-debug-modules

Package

Name
kernel-rt-debug-modules

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-debug-modules-core

Package

Name
kernel-rt-debug-modules-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-debug-modules-extra

Package

Name
kernel-rt-debug-modules-extra

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-devel

Package

Name
kernel-rt-devel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-kvm

Package

Name
kernel-rt-kvm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-modules

Package

Name
kernel-rt-modules

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-modules-core

Package

Name
kernel-rt-modules-core

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2

AlmaLinux:9 / kernel-rt-modules-extra

Package

Name
kernel-rt-modules-extra

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.14.0-284.18.1.rt14.303.el9_2