-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and bug fix update Advisory ID: RHSA-2023:1130-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:1130 Issue date: 2023-03-07 CVE Names: CVE-2022-2964 CVE-2022-4269 CVE-2022-41222 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 8.6 Extended Update Support. 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 EUS (v.8.6) - aarch64, ppc64le, x86_64 Red Hat Enterprise Linux BaseOS EUS (v.8.6) - 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: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964) * kernel: mm/mremap.c use-after-free vulnerability (CVE-2022-41222) * 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): * WARNING: CPU: 116 PID: 3440 at arch/x86/mm/extable.c:105 ex_handler_fprestore+0x3f/0x50 (BZ#2134587) * fix for "CoW after fork() issue" aka "vmsplice child -> parent attack" aka "GUP after fork bug" (BZ#2137546) * Hardware error: RIP: copy_user_enhanced_fast_string+0xe (BZ#2137593) * i40e: orphaned-leaky memory when interacting with driver memory parameters (BZ#2138206) * RHEL 8.7 - Outputs of lsmem, lparstat, numactl and /proc/meminfo show wrong value of memory when LMB size is set to 4GB. (BZ#2140091) * RHEL8.7: tcp sessions hanging after ibmvnic failover on Denali (BZ#2140958) * RHEL8: Practically limit "Dummy wait" workaround to old Intel systems (BZ#2142171) * RHEL:8.6+ IBM Partner issue - Loopback driver with ABORT_TASKS causing hangs in scsi eh, this bug was cloned for RHEL8.6 and need this patch in 8.6+ (BZ#2144584) * i40e,iavf: SR-IOV VF devices send GARP with wrong MAC address (BZ#2149746) * RHEL8.4 - boot: Add secure boot trailer (BZ#2151531) * error 524 from seccomp(2) when trying to load filter (BZ#2152139) * The "kernel BUG at mm/usercopy.c:103!" from BZ 2041529 is back on rhel-8.5 (BZ#2153231) * kernel BUG: scheduling while atomic: crio/7295/0x00000002 (BZ#2154461) * MSFT MANA NET Patch RHEL-8: Fix race on per-CQ variable napi_iperf panic fix (BZ#2155438) * GSS: OCP 4.10.30 node crash after ODF upgrade : unable to handle kernel NULL pointer dereference at 0000000000000000 : ceph_get_snap_realm+0x68/0xa0 [ceph] (BZ#2155798) * RHEL8.8: Backport upstream patches to reduce memory cgroup memory consumption and OOM problem (BZ#2157923) * 'date' command shows wrong time in nested KVM s390x guest (BZ#2158814) * Kernel FIPS-140-3 requirements - part 3 - AES-XTS (BZ#2160173) * ethtool -m results in an out-of-bounds slab write in the be2net driver (BZ#2160183) * i40e/iavf: VF reset task fails "Never saw reset" with 5 second timeout per VF (BZ#2160461) * Mellanox: backport "net/mlx5e: TC NIC mode, fix tc chains miss table" (BZ#2161630) * Kernel panic observed during VxFS module unload (BZ#2162764) * iavf: It takes long time to create multiple VF interfaces and the VF interface names are not consistent (BZ#2163259) * In FIPS mode, the kernel should reject SHA-224, SHA-384, SHA-512-224, and SHA-512-256 as hashes for hash-based DRBGs, or provide an indicator after 2023-05-16 (BZ#2165133) * panic in fib6_rule_suppress+0x22 with custom xdp prog involved in (BZ#2167604) * net/mlx5e: Fix use-after-free when reverting termination table (BZ#2167641) * Update intel_idle for Eaglestream/Sapphire Rapids support (BZ#2168357) * GSS: Set of fixes in ceph kernel module to prevent OCS node kernel crash - - blocklist the kclient when receiving corrupted snap trace (BZ#2168898) 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/): 2067482 - CVE-2022-2964 kernel: memory corruption in AX88179_178A based USB ethernet device. 2138818 - CVE-2022-41222 kernel: mm/mremap.c use-after-free vulnerability 2150272 - CVE-2022-4269 kernel: net: CPU soft lockup in TC mirred egress-to-ingress action 6. Package List: Red Hat Enterprise Linux BaseOS EUS (v.8.6): Source: kernel-4.18.0-372.46.1.el8_6.src.rpm aarch64: bpftool-4.18.0-372.46.1.el8_6.aarch64.rpm bpftool-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-core-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-cross-headers-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debug-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debug-core-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debug-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debug-devel-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debug-modules-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debug-modules-extra-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debuginfo-common-aarch64-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-devel-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-headers-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-modules-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-modules-extra-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-tools-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-tools-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-tools-libs-4.18.0-372.46.1.el8_6.aarch64.rpm perf-4.18.0-372.46.1.el8_6.aarch64.rpm perf-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm python3-perf-4.18.0-372.46.1.el8_6.aarch64.rpm python3-perf-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm noarch: kernel-abi-stablelists-4.18.0-372.46.1.el8_6.noarch.rpm kernel-doc-4.18.0-372.46.1.el8_6.noarch.rpm ppc64le: bpftool-4.18.0-372.46.1.el8_6.ppc64le.rpm bpftool-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-core-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-cross-headers-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debug-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debug-core-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debug-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debug-devel-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debug-modules-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debug-modules-extra-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debuginfo-common-ppc64le-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-devel-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-headers-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-modules-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-modules-extra-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-tools-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-tools-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-tools-libs-4.18.0-372.46.1.el8_6.ppc64le.rpm perf-4.18.0-372.46.1.el8_6.ppc64le.rpm perf-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm python3-perf-4.18.0-372.46.1.el8_6.ppc64le.rpm python3-perf-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm s390x: bpftool-4.18.0-372.46.1.el8_6.s390x.rpm bpftool-debuginfo-4.18.0-372.46.1.el8_6.s390x.rpm kernel-4.18.0-372.46.1.el8_6.s390x.rpm kernel-core-4.18.0-372.46.1.el8_6.s390x.rpm kernel-cross-headers-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debug-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debug-core-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debug-debuginfo-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debug-devel-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debug-modules-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debug-modules-extra-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debuginfo-4.18.0-372.46.1.el8_6.s390x.rpm kernel-debuginfo-common-s390x-4.18.0-372.46.1.el8_6.s390x.rpm kernel-devel-4.18.0-372.46.1.el8_6.s390x.rpm kernel-headers-4.18.0-372.46.1.el8_6.s390x.rpm kernel-modules-4.18.0-372.46.1.el8_6.s390x.rpm kernel-modules-extra-4.18.0-372.46.1.el8_6.s390x.rpm kernel-tools-4.18.0-372.46.1.el8_6.s390x.rpm kernel-tools-debuginfo-4.18.0-372.46.1.el8_6.s390x.rpm kernel-zfcpdump-4.18.0-372.46.1.el8_6.s390x.rpm kernel-zfcpdump-core-4.18.0-372.46.1.el8_6.s390x.rpm kernel-zfcpdump-debuginfo-4.18.0-372.46.1.el8_6.s390x.rpm kernel-zfcpdump-devel-4.18.0-372.46.1.el8_6.s390x.rpm kernel-zfcpdump-modules-4.18.0-372.46.1.el8_6.s390x.rpm kernel-zfcpdump-modules-extra-4.18.0-372.46.1.el8_6.s390x.rpm perf-4.18.0-372.46.1.el8_6.s390x.rpm perf-debuginfo-4.18.0-372.46.1.el8_6.s390x.rpm python3-perf-4.18.0-372.46.1.el8_6.s390x.rpm python3-perf-debuginfo-4.18.0-372.46.1.el8_6.s390x.rpm x86_64: bpftool-4.18.0-372.46.1.el8_6.x86_64.rpm bpftool-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-core-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-cross-headers-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debug-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debug-core-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debug-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debug-devel-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debug-modules-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debug-modules-extra-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debuginfo-common-x86_64-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-devel-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-headers-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-modules-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-modules-extra-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-tools-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-tools-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-tools-libs-4.18.0-372.46.1.el8_6.x86_64.rpm perf-4.18.0-372.46.1.el8_6.x86_64.rpm perf-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm python3-perf-4.18.0-372.46.1.el8_6.x86_64.rpm python3-perf-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm Red Hat CodeReady Linux Builder EUS (v.8.6): aarch64: bpftool-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debug-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-debuginfo-common-aarch64-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-tools-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm kernel-tools-libs-devel-4.18.0-372.46.1.el8_6.aarch64.rpm perf-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm python3-perf-debuginfo-4.18.0-372.46.1.el8_6.aarch64.rpm ppc64le: bpftool-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debug-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-debuginfo-common-ppc64le-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-tools-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm kernel-tools-libs-devel-4.18.0-372.46.1.el8_6.ppc64le.rpm perf-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm python3-perf-debuginfo-4.18.0-372.46.1.el8_6.ppc64le.rpm x86_64: bpftool-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debug-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-debuginfo-common-x86_64-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-tools-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm kernel-tools-libs-devel-4.18.0-372.46.1.el8_6.x86_64.rpm perf-debuginfo-4.18.0-372.46.1.el8_6.x86_64.rpm python3-perf-debuginfo-4.18.0-372.46.1.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-2022-2964 https://access.redhat.com/security/cve/CVE-2022-4269 https://access.redhat.com/security/cve/CVE-2022-41222 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 2023 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBZAiXMtzjgjWX9erEAQguWhAApNLcz2ltZLXkAZ/HPY3boTCnDVnFlYD6 We5JcFRn45M//ACx7tuHfQIYU4STA+iJiACBf9IJjPaUYrfjJ13/XCV2OMQof6Or vEUemfX8pDIU4gMPWD6E4yffDRdW+e54inSGvSxc6IRPRefm5mcnEiWxlvF+Fc6U rsn8zdZahByGpMfocORIx9XjjBUgNR33KByYWKIvdmw4RSAOXblCmMzQWgRSr/iW j3HqNrR4wwgZE7hdtvOb9RJ70x/JPXtQEROr8nfZYtXJ10LqdyvmyCCVX4DmP89W 5n4yWDaLHbeqWferMDLa3faCFIpXoHAWzMhX4FfriVdIMTx8f7B+p7jdeUhDg+PU /kv2tIQLy4QYADFaA5VCIEgPhgMFbmJqrwaW2Hec9H1w8wsLW8SV1HUxZyLJ1jKn fmgK71PlCG/emt1fXlNkeh8l+JXO0MfXb4KrGEjAWgVleQhiwXSh62EaIRiPfp77 4byX1ZSFBbp6bno0NR5pmYSM8jgMR1JqpWP0eIOUBncAacEhZqzD+EXMZ2ZRfMLZ QrAGFkC3AG6KE3/UjIgdSf7QTiw7bozwAdhOZOn+X5IZfbqOykyI/g93QuIJcREl x4dcbL6jnnZCEEZ282yGrL4fQWjOdC0bGDrfw7qcCbjeEqKKiPyHffzTu/drDT29 /EVM/7D12z8= =+U7d -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce