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[RHSA-2022:6582] kernel-rt security and bug fix update

Severity Important
Affected Packages 12
CVEs 2
Info Packages References Vulnerabilities

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: heap overflow in nft_set_elem_init() (CVE-2022-34918)

  • kernel: vulnerability of buffer overflow in nft_set_desc_concat_parse() (CVE-2022-2078)

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):

  • kernel-rt: update RT source tree to the latest RHEL-9.0.z3 Batch (BZ#2119577)
Package Affected Version
pkg:rpm/redhat/kernel-rt?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-modules?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-modules-extra?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-kvm?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-devel?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-debug?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-debug-modules?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-debug-modules-extra?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-debug-kvm?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-debug-devel?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-debug-core?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
pkg:rpm/redhat/kernel-rt-core?arch=x86_64&distro=redhat-9.0 < 5.14.0-70.26.1.rt21.98.el9_0
ID
RHSA-2022:6582
Severity
important
URL
https://access.redhat.com/errata/RHSA-2022:6582
Published
2022-09-20T00:00:00
(2 years ago)
Modified
2022-09-20T00:00:00
(2 years ago)
Rights
Copyright 2022 Red Hat, Inc.
Other Advisories
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/redhat/kernel-rt?arch=x86_64&distro=redhat-9.0 redhat kernel-rt < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-modules?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-modules < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-modules-extra?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-modules-extra < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-kvm?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-kvm < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-devel?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-devel < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-debug < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-modules?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-debug-modules < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-modules-extra?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-debug-modules-extra < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-kvm?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-debug-kvm < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-devel?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-debug-devel < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-core?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-debug-core < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
Affected pkg:rpm/redhat/kernel-rt-core?arch=x86_64&distro=redhat-9.0 redhat kernel-rt-core < 5.14.0-70.26.1.rt21.98.el9_0 redhat-9.0 x86_64
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories Exploits PoC Pubblication Date Modification Date
# CVE Description CVSS EPSS EPSS Trend (30 days) Affected Products Weaknesses Security Advisories PoC Pubblication Date Modification Date