Red Hat alert RHSA-2022:5249-01 (kernel)
| From: | "Security announcements for all Red Hat products and services." <rhsa-announce@redhat.com> | |
| To: | rhsa-announce@redhat.com | |
| Subject: | [RHSA-2022:5249-01] Important: kernel security and bug fix update | |
| Date: | Fri, 01 Jul 2022 07:36:03 -0000 | |
| Message-ID: | <mailman.30010.1656660964.111208.rhsa-announce@redhat.com> |
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and bug fix update Advisory ID: RHSA-2022:5249-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:5249 Issue date: 2022-06-28 CVE Names: CVE-2022-1012 CVE-2022-1729 CVE-2022-1966 CVE-2022-27666 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section. 2. Relevant releases/architectures: Red Hat CodeReady Linux Builder (v. 9) - aarch64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux AppStream (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64 Red Hat Enterprise Linux BaseOS (v. 9) - aarch64, noarch, ppc64le, s390x, x86_64 3. 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: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729) * kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root (CVE-2022-1966) * kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666) 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): * make SHA512_arch algos and CRYPTO_USER built-ins (BZ#2072643) * SR-IOV performance > 50% degradation (BZ#2074830) * fix data corruption caused by dm-integrity (BZ#2082187) * SCTP client-side peeloff issues [rhel-9] (BZ#2084044) * TCP connection fails in a asymmetric routing situation (BZ#2085480) * Fails to boot Multiple RT VMs each with multiple vCPUs (BZ#2086963) * spec: Fix separate tools build (BZ#2090852) * call traces related to eeh_pseries observed and vmcore is not captured, when kdump is triggered (BZ#2092255) * Mark ThunderX NIC driver as unmaintained (BZ#2092638) 4. Solution: For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 The system must be rebooted for this update to take effect. 5. Bugs fixed (https://bugzilla.redhat.com/): 2061633 - CVE-2022-27666 kernel: buffer overflow in IPsec ESP transformation code 2064604 - CVE-2022-1012 kernel: Small table perturb size in the TCP source port generation algorithm can lead to information leak 2086753 - CVE-2022-1729 kernel: race condition in perf_event_open leads to privilege escalation 2092427 - CVE-2022-1966 kernel: a use-after-free write in the netfilter subsystem can lead to privilege escalation to root 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): aarch64: bpftool-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-devel-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debuginfo-common-aarch64-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-devel-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-devel-matched-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-headers-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm perf-5.14.0-70.17.1.el9_0.aarch64.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm noarch: kernel-doc-5.14.0-70.17.1.el9_0.noarch.rpm ppc64le: bpftool-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-devel-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debuginfo-common-ppc64le-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-devel-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-devel-matched-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-headers-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm perf-5.14.0-70.17.1.el9_0.ppc64le.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm s390x: bpftool-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-devel-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debuginfo-common-s390x-5.14.0-70.17.1.el9_0.s390x.rpm kernel-devel-5.14.0-70.17.1.el9_0.s390x.rpm kernel-devel-matched-5.14.0-70.17.1.el9_0.s390x.rpm kernel-headers-5.14.0-70.17.1.el9_0.s390x.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-devel-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-devel-matched-5.14.0-70.17.1.el9_0.s390x.rpm perf-5.14.0-70.17.1.el9_0.s390x.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm x86_64: bpftool-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-devel-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-devel-matched-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debuginfo-common-x86_64-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-devel-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-devel-matched-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-headers-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm perf-5.14.0-70.17.1.el9_0.x86_64.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 9): Source: kernel-5.14.0-70.17.1.el9_0.src.rpm aarch64: bpftool-5.14.0-70.17.1.el9_0.aarch64.rpm bpftool-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-core-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-core-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-modules-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debuginfo-common-aarch64-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-modules-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-modules-extra-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-tools-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-tools-libs-5.14.0-70.17.1.el9_0.aarch64.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm python3-perf-5.14.0-70.17.1.el9_0.aarch64.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm noarch: kernel-abi-stablelists-5.14.0-70.17.1.el9_0.noarch.rpm ppc64le: bpftool-5.14.0-70.17.1.el9_0.ppc64le.rpm bpftool-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-core-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-core-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-modules-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debuginfo-common-ppc64le-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-modules-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-modules-extra-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-tools-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-tools-libs-5.14.0-70.17.1.el9_0.ppc64le.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm python3-perf-5.14.0-70.17.1.el9_0.ppc64le.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm s390x: bpftool-5.14.0-70.17.1.el9_0.s390x.rpm bpftool-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-5.14.0-70.17.1.el9_0.s390x.rpm kernel-core-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-core-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-modules-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debuginfo-common-s390x-5.14.0-70.17.1.el9_0.s390x.rpm kernel-modules-5.14.0-70.17.1.el9_0.s390x.rpm kernel-modules-extra-5.14.0-70.17.1.el9_0.s390x.rpm kernel-tools-5.14.0-70.17.1.el9_0.s390x.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-core-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-modules-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-modules-extra-5.14.0-70.17.1.el9_0.s390x.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm python3-perf-5.14.0-70.17.1.el9_0.s390x.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm x86_64: bpftool-5.14.0-70.17.1.el9_0.x86_64.rpm bpftool-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-core-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-core-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-modules-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-modules-extra-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debuginfo-common-x86_64-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-modules-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-modules-extra-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-tools-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-tools-libs-5.14.0-70.17.1.el9_0.x86_64.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm python3-perf-5.14.0-70.17.1.el9_0.x86_64.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm Red Hat CodeReady Linux Builder (v. 9): aarch64: bpftool-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-cross-headers-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-debuginfo-common-aarch64-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm kernel-tools-libs-devel-5.14.0-70.17.1.el9_0.aarch64.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.aarch64.rpm ppc64le: bpftool-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-cross-headers-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-debuginfo-common-ppc64le-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm kernel-tools-libs-devel-5.14.0-70.17.1.el9_0.ppc64le.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.ppc64le.rpm s390x: bpftool-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-cross-headers-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-debuginfo-common-s390x-5.14.0-70.17.1.el9_0.s390x.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm kernel-zfcpdump-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.s390x.rpm x86_64: bpftool-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-cross-headers-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debug-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-debuginfo-common-x86_64-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-tools-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm kernel-tools-libs-devel-5.14.0-70.17.1.el9_0.x86_64.rpm perf-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm python3-perf-debuginfo-5.14.0-70.17.1.el9_0.x86_64.rpm These packages are GPG signed by Red Hat for security. Our key and details on how to verify the signature are available from https://access.redhat.com/security/team/key/ 7. References: https://access.redhat.com/security/cve/CVE-2022-1012 https://access.redhat.com/security/cve/CVE-2022-1729 https://access.redhat.com/security/cve/CVE-2022-1966 https://access.redhat.com/security/cve/CVE-2022-27666 https://access.redhat.com/security/updates/classification... 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYr6j49zjgjWX9erEAQgc/w/+OybQ1/QwbbkYw1zV5tEInJNoN0yyIzRy EJm8feK9pSE67YU4/9M3U4VTLGLRrtVLLvqaSbFEeHa2U7MP/M2uv9pAl6YELWhe K9YpHXxs2c4Tk9Zc7ETeF7bcL0s6WsgqjLIVAhZtRN0SKXYXLmc6LqboGtw3L+u+ FLRkFxM1lskK8GCQx4sQ4N+th27U32O9DU+RPs4NMct4s46PF270kTaAX+aM91uI UUlzHsV4Br+YiSKTPoaFfArkXO5EqhTEDTNYK2DiAuM6fcQs1qn/GU1EdLQrypx2 353GTjwnSZa8bVXYnU063g8a+WfDTrxFeGQdW6mFo+QY2MesrwmDow3RmB53XNWI B2Xg3jOghctZ679kdr/YYNYwh6V091pReXPH5WrKs0gDLqiktvKgRJ24BfrTNlFY tJvve97KJ1zWRwWrCiOb3IVvgDjWH7G91k8tDnWp5EUYtgfpoBtaUetcbiGT4NIW Wn5i6N6OwVWZjPmXZT151w4PTpxr0C3YsSC1Tj63rVl5gt4cUigQHD6LGJRVzKzB PqTnqcRHYHGNAO6bMozAPa9zSdYSQFY8uRtnu85/ozb1rJJu7xlbwi6Ug58t2USd nMt2S1wAsNaIcVmLKKQtkP/ZtFoXe0mPcm4y1H555b8SQvIo92rg0Y6gWG5T1Yb1 Ji//5TBJunM= =uFPf -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce