-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ==================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and bug fix update Advisory ID: RHSA-2023:0334-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2023:0334 Issue date: 2023-01-23 CVE Names: CVE-2022-2959 CVE-2022-2964 CVE-2022-3077 CVE-2022-4139 CVE-2022-30594 CVE-2022-43945 ==================================================================== 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: watch queue race condition can lead to privilege escalation (CVE-2022-2959) * kernel: memory corruption in AX88179_178A based USB ethernet device. (CVE-2022-2964) * kernel: i915: Incorrect GPU TLB flush can lead to random memory access (CVE-2022-4139) * kernel: nfsd buffer overflow by RPC message over TCP with garbage data (CVE-2022-43945) * kernel: i2c: unbounded length leads to buffer overflow in ismt_access() (CVE-2022-3077) * kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option (CVE-2022-30594) 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): * Intel 9.2: Important iavf bug fixes (BZ#2127884) * vfio zero page mappings fail after 2M instances (BZ#2128514) * nvme-tcp automatic reconnect fails intermittently during EMC powerstore NDU operation (BZ#2131359) * ice: Driver Update to 5.19 (BZ#2132070) * WARNING: CPU: 116 PID: 3440 at arch/x86/mm/extable.c:105 ex_handler_fprestore+0x3f/0x50 (BZ#2134588) * drm: duplicated call of drm_privacy_screen_register_notifier() in drm_connector_register() (BZ#2134619) * updating the appid field through sysfs is returning an -EINVAL error (BZ#2136914) * DELL EMC: System is not booting into RT Kernel with perc12. (BZ#2139213) * No signal showed in the VGA monitor when installing RHEL9 in the legacy bios mode (BZ#2140153) * Practically limit "Dummy wait" workaround to old Intel systems (BZ#2142168) * ppc64le: unexpected oom panic when there's enough memory left in zswap test (BZ#2143976) * fatal error: error in backend: Branch target out of insn range (BZ#2144902) * AMdCLIENT: The kernel command line parameter "nomodeset" not working properly (BZ#2145217) * Azure: PCI: hv: Do not set PCI_COMMAND_MEMORY to reduce VM boot time (BZ#2150910) * Azure z-stream: Sometimes newly deployed VMs are not getting accelerated network during provisioning (BZ#2151605) * DELL 9.0 RT - On PE R760 system, call traces are observed dmesg when system is running stress (BZ#2154407) 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. 2085300 - CVE-2022-30594 kernel: Unprivileged users may use PTRACE_SEIZE to set PTRACE_O_SUSPEND_SECCOMP option 2103681 - CVE-2022-2959 kernel: watch queue race condition can lead to privilege escalation 2123309 - CVE-2022-3077 kernel: i2c: unbounded length leads to buffer overflow in ismt_access() 2141752 - CVE-2022-43945 kernel: nfsd buffer overflow by RPC message over TCP with garbage data 2147572 - CVE-2022-4139 kernel: i915: Incorrect GPU TLB flush can lead to random memory access 6. Package List: Red Hat Enterprise Linux AppStream (v. 9): aarch64: bpftool-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-devel-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-devel-matched-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debuginfo-common-aarch64-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-devel-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-devel-matched-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-headers-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm perf-5.14.0-162.12.1.el9_1.aarch64.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm noarch: kernel-doc-5.14.0-162.12.1.el9_1.noarch.rpm ppc64le: bpftool-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-devel-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-devel-matched-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debuginfo-common-ppc64le-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-devel-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-devel-matched-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-headers-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm perf-5.14.0-162.12.1.el9_1.ppc64le.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm s390x: bpftool-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-devel-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-devel-matched-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debuginfo-common-s390x-5.14.0-162.12.1.el9_1.s390x.rpm kernel-devel-5.14.0-162.12.1.el9_1.s390x.rpm kernel-devel-matched-5.14.0-162.12.1.el9_1.s390x.rpm kernel-headers-5.14.0-162.12.1.el9_1.s390x.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-devel-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-devel-matched-5.14.0-162.12.1.el9_1.s390x.rpm perf-5.14.0-162.12.1.el9_1.s390x.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm x86_64: bpftool-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-devel-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-devel-matched-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debuginfo-common-x86_64-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-devel-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-devel-matched-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-headers-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm perf-5.14.0-162.12.1.el9_1.x86_64.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm Red Hat Enterprise Linux BaseOS (v. 9): Source: kernel-5.14.0-162.12.1.el9_1.src.rpm aarch64: bpftool-5.14.0-162.12.1.el9_1.aarch64.rpm bpftool-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-core-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-core-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-modules-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-modules-extra-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debuginfo-common-aarch64-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-modules-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-modules-extra-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-tools-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-tools-libs-5.14.0-162.12.1.el9_1.aarch64.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm python3-perf-5.14.0-162.12.1.el9_1.aarch64.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm noarch: kernel-abi-stablelists-5.14.0-162.12.1.el9_1.noarch.rpm ppc64le: bpftool-5.14.0-162.12.1.el9_1.ppc64le.rpm bpftool-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-core-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-core-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-modules-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-modules-extra-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debuginfo-common-ppc64le-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-modules-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-modules-extra-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-tools-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-tools-libs-5.14.0-162.12.1.el9_1.ppc64le.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm python3-perf-5.14.0-162.12.1.el9_1.ppc64le.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm s390x: bpftool-5.14.0-162.12.1.el9_1.s390x.rpm bpftool-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-5.14.0-162.12.1.el9_1.s390x.rpm kernel-core-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-core-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-modules-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-modules-extra-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debuginfo-common-s390x-5.14.0-162.12.1.el9_1.s390x.rpm kernel-modules-5.14.0-162.12.1.el9_1.s390x.rpm kernel-modules-extra-5.14.0-162.12.1.el9_1.s390x.rpm kernel-tools-5.14.0-162.12.1.el9_1.s390x.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-core-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-modules-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-modules-extra-5.14.0-162.12.1.el9_1.s390x.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm python3-perf-5.14.0-162.12.1.el9_1.s390x.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm x86_64: bpftool-5.14.0-162.12.1.el9_1.x86_64.rpm bpftool-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-core-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-core-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-modules-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-modules-extra-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debuginfo-common-x86_64-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-modules-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-modules-extra-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-tools-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-tools-libs-5.14.0-162.12.1.el9_1.x86_64.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm python3-perf-5.14.0-162.12.1.el9_1.x86_64.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm Red Hat CodeReady Linux Builder (v. 9): aarch64: bpftool-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-cross-headers-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-debuginfo-common-aarch64-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm kernel-tools-libs-devel-5.14.0-162.12.1.el9_1.aarch64.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.aarch64.rpm ppc64le: bpftool-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-cross-headers-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-debuginfo-common-ppc64le-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm kernel-tools-libs-devel-5.14.0-162.12.1.el9_1.ppc64le.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.ppc64le.rpm s390x: bpftool-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-cross-headers-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-debuginfo-common-s390x-5.14.0-162.12.1.el9_1.s390x.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm kernel-zfcpdump-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.s390x.rpm x86_64: bpftool-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-cross-headers-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debug-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-debuginfo-common-x86_64-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-tools-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm kernel-tools-libs-devel-5.14.0-162.12.1.el9_1.x86_64.rpm perf-debuginfo-5.14.0-162.12.1.el9_1.x86_64.rpm python3-perf-debuginfo-5.14.0-162.12.1.el9_1.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-2022-2959 https://access.redhat.com/security/cve/CVE-2022-2964 https://access.redhat.com/security/cve/CVE-2022-3077 https://access.redhat.com/security/cve/CVE-2022-4139 https://access.redhat.com/security/cve/CVE-2022-30594 https://access.redhat.com/security/cve/CVE-2022-43945 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 iQIVAwUBY863JtzjgjWX9erEAQhbAw/9FN2m+0jI2c6lltkZvwDNcu66t+TMTl4c jIEfFAY7QK/AE81jJ0CRT/VWXapIlZGwhutLupQplGrQyWlc0bv0KwX1R3QhFr9N rZMbNa6POor7T6vte1OICiNKW74C+p0wb/TGSKw84L+iWE/8yzzvs1gcY4io8bma 7XAtKLgwdII9oB3R7znY3js8pBciJa00Lpey2zPeDwKVVQtu1WHSbvKovqL0gkF+ Z6qun3FJz0KmFlv/ZoYCild6uaAtIduLFcUV1IX/s25DLcNriik0Ai2DCyV+hyKc vTrYp+PftL8tG3rA8NXU9JFuSP37rGGEdlovGgdS787Cep1fg4GSf42JdXL1ah6D MC2iypxv97neEF3EAG05wTM4BshoLkl8nOJ11r0MBjxYPDFwNn0Itv3BWUNc1CDQ rqRIIdYlNEW+1IIx4WWqJIVhwTWzAzFx0Md/WcDkiU7FGxZiNulWB4UTArOFJfWX d1NTyspO3iCU0KHTxmPb6WDF8RMftZGL5a4HbEY6gjPIbEr3/4kna2kEqzjK8zLa F/W95OWg+yoVMRt0UyD+sSUls/BGGv+R+ajGDfqNIw4EsDAvzlb+w/Wpbb5PyeA5 aNDbCGog82JM9QZkHcLUIWNedwVJc8/8yGgjXRtrz97TZQu2Msg4t5lwXtAUgpwQ 5fMqyHyebHE‡rQ -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce