[RHSA-2021:0004] kernel-rt security and bug fix update

Severity Important
Affected Packages 12
CVEs 1

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: Local buffer overflow in ctnetlink_parse_tuple_filter in net/netfilter/nf_conntrack_netlink.c (CVE-2020-25211)

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 RHEL-8.3.z source tree (BZ#1906140)
Type Package URL Namespace Name / Product Version Distribution / Platform Arch Patch / Fix
Affected pkg:rpm/redhat/kernel-rt?arch=x86_64&distro=redhat-8.3 redhat kernel-rt < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-modules?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-modules < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-modules-extra?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-modules-extra < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-kvm?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-kvm < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-devel?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-devel < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-debug < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-modules?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-debug-modules < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-modules-extra?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-debug-modules-extra < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-kvm?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-debug-kvm < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-devel?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-debug-devel < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-debug-core?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-debug-core < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 x86_64
Affected pkg:rpm/redhat/kernel-rt-core?arch=x86_64&distro=redhat-8.3 redhat kernel-rt-core < 4.18.0-240.10.1.rt7.64.el8_3 redhat-8.3 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
Loading...