-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: kernel security, bug fix, and enhancement update Advisory ID: RHSA-2022:7110-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2022:7110 Issue date: 2022-10-25 CVE Names: CVE-2022-0494 CVE-2022-1353 CVE-2022-2588 CVE-2022-23816 CVE-2022-23825 CVE-2022-29900 CVE-2022-29901 ==================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 8. 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. 8) - aarch64, ppc64le, x86_64 Red Hat Enterprise Linux BaseOS (v. 8) - 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): * A use-after-free in cls_route filter implementation may lead to privilege escalation (CVE-2022-2588) * Information leak in scsi_ioctl() (CVE-2022-0494) * A kernel-info-leak issue in pfkey_register (CVE-2022-1353) * RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-23816, CVE-2022-29900) * Branch Type Confusion (non-retbleed) (CVE-2022-23825) * RetBleed Arbitrary Speculative Code Execution with Return Instructions (CVE-2022-29901) 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): * Add s390_iommu_aperture kernel parameter (BZ#2081324) * Blackscreen and hangup after resume from hibernate or S3 with DFGX WX3200 (BZ#2091065) * Update NVME subsystem with bug fixes and minor changes (BZ#2106017) * Fix parsing of nw_proto for IPv6 fragments (BZ#2106703) * "vmcore failed, _exitcode:139" error observed while capturing vmcore during fadump after memory remove. incomplete vmcore is captured. (BZ#2107488) * 'disable_policy' is ignored for addresses configured on a down interface (BZ#2109971) * Backport request for new cpufreq.default_governor kernel command line parameter (BZ#2109996) * Panics in mpt3sas mpt3sas_halt_firmware() if mpt3sas_fwfault_debug=1 enabled when poweroff issued to server (BZ#2111140) * IOMMU/DMA update for 8.7 (BZ#2111692) * Update Broadcom Emulex lpfc driver for RHEL8.7 with bug fixes (14.0.0.13) (BZ#2112103) * Incorrect Socket(s) & "Core(s) per socket" reported by lscpu command. (BZ#2112820) * Panic in ch_release() due to NULL ch->device pointer, backport upstream fix (BZ#2115965) * pyverbs-tests fail over qede IW HCAs on "test_query_rc_qp" (tests.test_qp.QPTest) (BZ#2119122) * qedi shutdown handler hangs upon reboot (BZ#2119847) * cache link_info for ethtool (BZ#2120197) * Important iavf bug fixes (BZ#2120225) * Hibernate crash with Aquantia 2.5/5 Gb LAN card (BZ#2124966) * While using PTimekeeper the qede driver produces excessive log messages (BZ#2125477) * general protection fault handling rpc_xprt.timer (BZ#2126184) * Not enough device MSI-X vectors (BZ#2126482) * Atlantic driver panic on wakeup after hybernate (BZ#2127845) * Memory leak in vxlan_xmit_one (BZ#2131255) * Missing hybernate/resume fixes (BZ#2131936) Enhancement(s): * Update smartpqi driver to latest upstream Second Set of Patches (BZ#2112354) * qed/qede/qedr - driver updates to latest upstream (BZ#2120611) * Update qedi driver to latest upstream (BZ#2120612) * Update qedf driver to latest upstream (BZ#2120613) * Include the support for new NVIDIA Mobile GFX GA103 on ADL Gen Laptops (BZ#2127122) * Need to enable hpilo to support new HPE RL300 Gen11 for ARM (aarch64) (BZ#2129923) 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/): 2039448 - CVE-2022-0494 kernel: information leak in scsi_ioctl() 2066819 - CVE-2022-1353 Kernel: A kernel-info-leak issue in pfkey_register 2090226 - CVE-2022-23816 CVE-2022-29900 hw: cpu: AMD: RetBleed Arbitrary Speculative Code Execution with Return Instructions 2103148 - CVE-2022-29901 hw: cpu: Intel: RetBleed Arbitrary Speculative Code Execution with Return Instructions 2103153 - CVE-2022-23825 hw: cpu: AMD: Branch Type Confusion (non-retbleed) 2114849 - CVE-2022-2588 kernel: a use-after-free in cls_route filter implementation may lead to privilege escalation 6. Package List: Red Hat Enterprise Linux BaseOS (v. 8): Source: kernel-4.18.0-372.32.1.el8_6.src.rpm aarch64: bpftool-4.18.0-372.32.1.el8_6.aarch64.rpm bpftool-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-core-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-cross-headers-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debug-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debug-core-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debug-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debug-devel-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debug-modules-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debug-modules-extra-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debuginfo-common-aarch64-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-devel-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-headers-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-modules-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-modules-extra-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-tools-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-tools-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-tools-libs-4.18.0-372.32.1.el8_6.aarch64.rpm perf-4.18.0-372.32.1.el8_6.aarch64.rpm perf-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm python3-perf-4.18.0-372.32.1.el8_6.aarch64.rpm python3-perf-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm noarch: kernel-abi-stablelists-4.18.0-372.32.1.el8_6.noarch.rpm kernel-doc-4.18.0-372.32.1.el8_6.noarch.rpm ppc64le: bpftool-4.18.0-372.32.1.el8_6.ppc64le.rpm bpftool-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-core-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-cross-headers-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debug-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debug-core-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debug-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debug-devel-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debug-modules-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debug-modules-extra-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debuginfo-common-ppc64le-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-devel-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-headers-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-modules-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-modules-extra-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-tools-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-tools-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-tools-libs-4.18.0-372.32.1.el8_6.ppc64le.rpm perf-4.18.0-372.32.1.el8_6.ppc64le.rpm perf-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm python3-perf-4.18.0-372.32.1.el8_6.ppc64le.rpm python3-perf-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm s390x: bpftool-4.18.0-372.32.1.el8_6.s390x.rpm bpftool-debuginfo-4.18.0-372.32.1.el8_6.s390x.rpm kernel-4.18.0-372.32.1.el8_6.s390x.rpm kernel-core-4.18.0-372.32.1.el8_6.s390x.rpm kernel-cross-headers-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debug-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debug-core-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debug-debuginfo-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debug-devel-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debug-modules-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debug-modules-extra-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debuginfo-4.18.0-372.32.1.el8_6.s390x.rpm kernel-debuginfo-common-s390x-4.18.0-372.32.1.el8_6.s390x.rpm kernel-devel-4.18.0-372.32.1.el8_6.s390x.rpm kernel-headers-4.18.0-372.32.1.el8_6.s390x.rpm kernel-modules-4.18.0-372.32.1.el8_6.s390x.rpm kernel-modules-extra-4.18.0-372.32.1.el8_6.s390x.rpm kernel-tools-4.18.0-372.32.1.el8_6.s390x.rpm kernel-tools-debuginfo-4.18.0-372.32.1.el8_6.s390x.rpm kernel-zfcpdump-4.18.0-372.32.1.el8_6.s390x.rpm kernel-zfcpdump-core-4.18.0-372.32.1.el8_6.s390x.rpm kernel-zfcpdump-debuginfo-4.18.0-372.32.1.el8_6.s390x.rpm kernel-zfcpdump-devel-4.18.0-372.32.1.el8_6.s390x.rpm kernel-zfcpdump-modules-4.18.0-372.32.1.el8_6.s390x.rpm kernel-zfcpdump-modules-extra-4.18.0-372.32.1.el8_6.s390x.rpm perf-4.18.0-372.32.1.el8_6.s390x.rpm perf-debuginfo-4.18.0-372.32.1.el8_6.s390x.rpm python3-perf-4.18.0-372.32.1.el8_6.s390x.rpm python3-perf-debuginfo-4.18.0-372.32.1.el8_6.s390x.rpm x86_64: bpftool-4.18.0-372.32.1.el8_6.x86_64.rpm bpftool-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-core-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-cross-headers-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debug-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debug-core-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debug-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debug-devel-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debug-modules-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debug-modules-extra-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debuginfo-common-x86_64-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-devel-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-headers-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-modules-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-modules-extra-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-tools-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-tools-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-tools-libs-4.18.0-372.32.1.el8_6.x86_64.rpm perf-4.18.0-372.32.1.el8_6.x86_64.rpm perf-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm python3-perf-4.18.0-372.32.1.el8_6.x86_64.rpm python3-perf-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm Red Hat CodeReady Linux Builder (v. 8): aarch64: bpftool-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debug-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-debuginfo-common-aarch64-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-tools-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm kernel-tools-libs-devel-4.18.0-372.32.1.el8_6.aarch64.rpm perf-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm python3-perf-debuginfo-4.18.0-372.32.1.el8_6.aarch64.rpm ppc64le: bpftool-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debug-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-debuginfo-common-ppc64le-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-tools-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm kernel-tools-libs-devel-4.18.0-372.32.1.el8_6.ppc64le.rpm perf-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm python3-perf-debuginfo-4.18.0-372.32.1.el8_6.ppc64le.rpm x86_64: bpftool-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debug-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-debuginfo-common-x86_64-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-tools-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm kernel-tools-libs-devel-4.18.0-372.32.1.el8_6.x86_64.rpm perf-debuginfo-4.18.0-372.32.1.el8_6.x86_64.rpm python3-perf-debuginfo-4.18.0-372.32.1.el8_6.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-2022-0494 https://access.redhat.com/security/cve/CVE-2022-1353 https://access.redhat.com/security/cve/CVE-2022-2588 https://access.redhat.com/security/cve/CVE-2022-23816 https://access.redhat.com/security/cve/CVE-2022-23825 https://access.redhat.com/security/cve/CVE-2022-29900 https://access.redhat.com/security/cve/CVE-2022-29901 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is . More contact details at https://access.redhat.com/security/team/contact/ Copyright 2022 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBY1fUtdzjgjWX9erEAQhSsBAAo9lW/rCtEsWCrWMHQCIB4EhRjeuM9jki 1bsrhq45GFS9ZjleXArh5lxLI4fGfxNtvSg3okIxd8mcXLr1HnexWZijg6OAqiK4 Jhn3vvyyINdik/fTi9IpVnX4Tbi0x9kGfEKPJaPoaTZF0IyzjE6l/SBW6Vl4W5Rd m7HL+mmdb+Tew2iK23eCI6aVDO6yFdE0d1uxUFB+CNy8U+hApNTQAdiB4KiBGJ62 Frn+EZgThTmMtygbA0CnO34/uSvzJ8sQJvygOZ18ihW26KHc5fIII9sphrDz89SM WgKhHag8NLZLTP3gtg3IJ4S4HdOZhbZAwPmKFf57mDS35cjYljeJ2F+61vAVcnyc J2Zfv/9ZLV2Y88NsbJjIefMKOkkZnO2UGoJv8ZQdX6xQ+cU/QMPPhZGjAIW9iRt0 cR89CFJrtgovejMPus3NsvkEzMkXOIdDQuv0R+o6DpWWiq8Ku30I18L/Eq/Bv36K bK31VCHvHLtV9+sTjobMlNbV1m0b6EBdvLrvC9uLitw4HMMAjZx2/DaLXjbvHNmm I4LaicZTNaRUEby3ts8Coa1dk4BP6s2b3ZKvRPYVL0erFHOoIhxTy76cD/F8PZeF J9ip+64HjeUrYb63XL9EwcO8+mtkUa4UbBWUK8nCrDvsVWayxQxtrixmFhOKtXxf myf0cZkEBGM=KWbC -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce