Oval Definition:oval:com.redhat.rhsa:def:20231470
Revision Date:2023-03-27Version:640
Title:RHSA-2023:1470: kernel security, bug fix, and enhancement update (Important)
Description:The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: tun: avoid double free in tun_free_netdev (CVE-2022-4744)

  • ALSA: pcm: Move rwsem lock inside snd_ctl_elem_read to prevent UAF (CVE-2023-0266)

  • kernel: net: CPU soft lockup in TC mirred egress-to-ingress action (CVE-2022-4269)

    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):

  • RHEL9.0 - zfcp: fix missing auto port scan and thus missing target ports (BZ#2127880)

  • Cgroups_v2, when creating new cgroup/container, resets the cpu affinity masks for all usr processes on the system. (BZ#2143766)

  • RHEL9.0 - boot: Add secure boot trailer (BZ#2151528)

  • kernel-rt-debug: WARNING: possible circular locking dependency detected (&n->list_lock->&p->pi_lock->&lock->wait_lock) (BZ#2160614)

  • Support cpuset.sched_load_balance by changing default CPUset directory structure (BZ#2161105)

  • RHEL9.0 - s390/kexec: fix ipl report address for kdump (BZ#2166903)

  • libgpiod doesn't seem to work with Interphase gpiochip (BZ#2166956)

  • Azure RHEL9 scsi: storvsc: Fix swiotlb bounce buffer leak in confidential VM (BZ#2170227)

    Enhancement(s):

  • IBM 9.2 FEAT: Upgrade the QETH driver to latest from upstream, e.g. kernel 6.0 (BZ#2166304)

  • Intel 9.2 FEAT SPR CPU: AMX: Improve the init_fpstate setup code (BZ#2168382)
  • Family:unixClass:patch
    Status:Reference(s):CVE-2022-4269
    CVE-2022-4744
    CVE-2023-0266
    RHSA-2023:1470
    Platform(s):Red Hat Enterprise Linux 9
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 9 is installed
  • AND
  • kernel earlier than 0:5.14.0-162.22.2.el9_1 is currently running
  • OR kernel earlier than 0:5.14.0-162.22.2.el9_1 is set to boot up on next boot
  • AND
  • bpftool is earlier than 0:5.14.0-162.22.2.el9_1
  • AND bpftool is signed with Red Hat redhatrelease2 key
  • kernel is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel is signed with Red Hat redhatrelease2 key
  • kernel-abi-stablelists is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-abi-stablelists is signed with Red Hat redhatrelease2 key
  • kernel-core is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-core is signed with Red Hat redhatrelease2 key
  • kernel-cross-headers is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-cross-headers is signed with Red Hat redhatrelease2 key
  • kernel-debug is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-debug is signed with Red Hat redhatrelease2 key
  • kernel-debug-core is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-debug-core is signed with Red Hat redhatrelease2 key
  • kernel-debug-devel is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-debug-devel is signed with Red Hat redhatrelease2 key
  • kernel-debug-devel-matched is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-debug-devel-matched is signed with Red Hat redhatrelease2 key
  • kernel-debug-modules is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-debug-modules is signed with Red Hat redhatrelease2 key
  • kernel-debug-modules-extra is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-debug-modules-extra is signed with Red Hat redhatrelease2 key
  • kernel-devel is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-devel is signed with Red Hat redhatrelease2 key
  • kernel-devel-matched is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-devel-matched is signed with Red Hat redhatrelease2 key
  • kernel-doc is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-doc is signed with Red Hat redhatrelease2 key
  • kernel-modules is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-modules is signed with Red Hat redhatrelease2 key
  • kernel-modules-extra is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-modules-extra is signed with Red Hat redhatrelease2 key
  • kernel-tools is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-tools is signed with Red Hat redhatrelease2 key
  • kernel-tools-libs is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-tools-libs is signed with Red Hat redhatrelease2 key
  • kernel-tools-libs-devel is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-tools-libs-devel is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-zfcpdump is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-core is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-zfcpdump-core is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-devel is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-zfcpdump-devel is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-devel-matched is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-zfcpdump-devel-matched is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-modules is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-zfcpdump-modules is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-modules-extra is earlier than 0:5.14.0-162.22.2.el9_1
  • AND kernel-zfcpdump-modules-extra is signed with Red Hat redhatrelease2 key
  • perf is earlier than 0:5.14.0-162.22.2.el9_1
  • AND perf is signed with Red Hat redhatrelease2 key
  • python3-perf is earlier than 0:5.14.0-162.22.2.el9_1
  • AND python3-perf is signed with Red Hat redhatrelease2 key
  • BACK