Oval Definition:oval:com.redhat.rhsa:def:20225819
Revision Date:2022-08-03Version:640
Title:RHSA-2022:5819: kernel security and bug fix update (Important)
Description:The kernel packages contain the Linux kernel, the core of any Linux operating system.

Security Fix(es):

  • kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak (CVE-2022-1012)

  • kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-32250)

    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):

  • Softirq hrtimers are being placed on the per-CPU softirq clocks on isolcpu’s. (BZ#2090484)

  • enable/disable multiqueues repeatedly while ping local host, guest kernel panic (BZ#2093416)

  • Backport kernel audit enhancements and fixes from v5.13-rc1 to v5.16-rc6 (BZ#2095434)

  • blk_update_request: I/O error, dev nvme0n3, during xfs creation (BZ#2100150)

  • SCSI updates for RHEL 8.7 (BZ#2100254)

  • Kernel bug on mm/slub.c:314 (BZ#2102251)

  • Implement new tc action for check_pkt_len (BZ#2102333)

  • too long timeout value with TIME_WAIT status of conntrack entry (BZ#2104002)

  • Connectx6-DX, mlx5 , backport 087032ee7021 ("net/mlx5e: TC, Fix ct_clear overwriting ct action metadata") (BZ#2104012)

  • mlx5: Software steering memory allocation failure, netperf TCP_CRR with ct(). (BZ#2104013)

  • tcp: request_sock leak in Calico OCP (BZ#2104670)
  • Family:unixClass:patch
    Status:Reference(s):CVE-2022-1012
    CVE-2022-32250
    RHSA-2022:5819
    Platform(s):Red Hat Enterprise Linux 8
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 8 is installed
  • OR Red Hat CoreOS 4 is installed
  • AND
  • kernel earlier than 0:4.18.0-372.19.1.el8_6 is currently running
  • OR kernel earlier than 0:4.18.0-372.19.1.el8_6 is set to boot up on next boot
  • AND
  • bpftool is earlier than 0:4.18.0-372.19.1.el8_6
  • AND bpftool is signed with Red Hat redhatrelease2 key
  • kernel is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel is signed with Red Hat redhatrelease2 key
  • kernel-abi-stablelists is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-abi-stablelists is signed with Red Hat redhatrelease2 key
  • kernel-core is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-core is signed with Red Hat redhatrelease2 key
  • kernel-cross-headers is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-cross-headers is signed with Red Hat redhatrelease2 key
  • kernel-debug is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-debug is signed with Red Hat redhatrelease2 key
  • kernel-debug-core is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-debug-core is signed with Red Hat redhatrelease2 key
  • kernel-debug-devel is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-debug-devel is signed with Red Hat redhatrelease2 key
  • kernel-debug-modules is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-debug-modules is signed with Red Hat redhatrelease2 key
  • kernel-debug-modules-extra is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-debug-modules-extra is signed with Red Hat redhatrelease2 key
  • kernel-devel is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-devel is signed with Red Hat redhatrelease2 key
  • kernel-doc is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-doc is signed with Red Hat redhatrelease2 key
  • kernel-headers is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-headers is signed with Red Hat redhatrelease2 key
  • kernel-modules is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-modules is signed with Red Hat redhatrelease2 key
  • kernel-modules-extra is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-modules-extra is signed with Red Hat redhatrelease2 key
  • kernel-tools is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-tools is signed with Red Hat redhatrelease2 key
  • kernel-tools-libs is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-tools-libs is signed with Red Hat redhatrelease2 key
  • kernel-tools-libs-devel is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-tools-libs-devel is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-zfcpdump is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-core is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-zfcpdump-core is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-devel is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-zfcpdump-devel is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-modules is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-zfcpdump-modules is signed with Red Hat redhatrelease2 key
  • kernel-zfcpdump-modules-extra is earlier than 0:4.18.0-372.19.1.el8_6
  • AND kernel-zfcpdump-modules-extra is signed with Red Hat redhatrelease2 key
  • perf is earlier than 0:4.18.0-372.19.1.el8_6
  • AND perf is signed with Red Hat redhatrelease2 key
  • python3-perf is earlier than 0:4.18.0-372.19.1.el8_6
  • AND python3-perf is signed with Red Hat redhatrelease2 key
  • BACK