ID

VAR-202102-0068

CVE

CVE-2020-12362

TITLE

Red Hat Security Advisory 2021-1739-01

DESCRIPTION

Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and before Linux kernel version 5.5 may allow a privileged user to potentially enable an escalation of privilege via local access. There is a security vulnerability in Intel Graphics Drivers. There is no information about this vulnerability at present. Please pay attention to CNNVD or manufacturer announcements at any time. Description: The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements. 1895961 - CVE-2020-25704 kernel: perf_event_parse_addr_filter memory 1896842 - host locks up when running stress-ng itimers on RT kernel. 1897869 - Running oslat in RT guest, guest kernel shows Call Trace: INFO: task kcompactd0:35 blocked for more than 600 seconds. 8) - noarch 3. 8) - aarch64, noarch, ppc64le, s390x, x86_64 3. Bug Fix(es): * [Regression] RHEL8.2 - ISST-LTE:pVM:diapvmlp83:sum:memory DLPAR fails to add memory on multiple trials[mm/memory_hotplug.c:1163] (mm-) (BZ#1930170) * RHEL8.3 - Include patch: powerpc/pci: Remove LSI mappings on device teardown (xive/pci) (BZ#1931926) * [HPEMC 8.1 REGRESSION] skx_uncore: probe of 0008:80:08.0 failed with error -22 (BZ#1947115) * [Azure][RHEL-8]Mellanox Patches To Prevent Kernel Hang In MLX4 (BZ#1952072) * [HPEMC 8.4 REGRESSION]: perf/x86/intel/uncore kernel panic vulnerability on Haswell and Broadwell servers (BZ#1956686) 4. 6 ELS) - i386, s390x, x86_64 3. 7.4) - noarch, x86_64 3. -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 ===================================================================== Red Hat Security Advisory Synopsis: Important: kernel security and bug fix update Advisory ID: RHSA-2021:2314-01 Product: Red Hat Enterprise Linux Advisory URL: https://access.redhat.com/errata/RHSA-2021:2314 Issue date: 2021-06-08 CVE Names: CVE-2020-8648 CVE-2020-12362 CVE-2020-12363 CVE-2020-12364 CVE-2020-27170 CVE-2021-3347 ===================================================================== 1. Summary: An update for kernel is now available for Red Hat Enterprise Linux 7. 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 Enterprise Linux Client (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Client Optional (v. 7) - x86_64 Red Hat Enterprise Linux ComputeNode (v. 7) - noarch, x86_64 Red Hat Enterprise Linux ComputeNode Optional (v. 7) - x86_64 Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64 Red Hat Enterprise Linux Server Optional (v. 7) - ppc64, ppc64le, x86_64 Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64 Red Hat Enterprise Linux Workstation Optional (v. 7) - x86_64 3. Description: The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: Integer overflow in Intel(R) Graphics Drivers (CVE-2020-12362) * kernel: Use after free via PI futex state (CVE-2021-3347) * kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c (CVE-2020-8648) * kernel: Improper input validation in some Intel(R) Graphics Drivers (CVE-2020-12363) * kernel: Null pointer dereference in some Intel(R) Graphics Drivers (CVE-2020-12364) * kernel: Speculation on pointer arithmetic against bpf_context pointer (CVE-2020-27170) 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): * kernel crash when call the timer function (sctp_generate_proto_unreach_event) of sctp module (BZ#1707184) * SCSI error handling process on HP P440ar controller gets stuck indefinitely in device reset operation (BZ#1830268) * netfilter: reproducible deadlock on nft_log module autoload (BZ#1858329) * netfilter: NULL pointer dereference in nf_tables_set_lookup() (BZ#1873171) * [DELL EMC 7.9 Bug]: No acpi_pad threads on top command for "power cap policy equal to 0 watts" (BZ#1883174) * A race between i40e_ndo_set_vf_mac() and i40e_vsi_clear() in the i40e driver causes a use after free condition of the kmalloc-4096 slab cache. (BZ#1886003) * netxen driver performs poorly with RT kernel (BZ#1894274) * gendisk->disk_part_tbl->last_lookup retains pointer after partition deletion (BZ#1898596) * Kernel experiences panic in update_group_power() due to division error even with Bug 1701115 fix (BZ#1910763) * RHEL7.9 - zfcp: fix handling of FCP_RESID_OVER bit in fcp ingress path (BZ#1917839) * RHEL7.9 - mm/THP: do not access vma->vm_mm after calling handle_userfault (BZ#1917840) * raid: wrong raid io account (BZ#1927106) * qla2x00_status_cont_entry() missing upstream patch that prevents unnecessary ABRT/warnings (BZ#1933784) * RHEL 7.9.z - System hang caused by workqueue stall in qla2xxx driver (BZ#1937945) * selinux: setsebool can trigger a deadlock (BZ#1939091) * [Hyper-V][RHEL-7] Cannot boot kernel 3.10.0-1160.21.1.el7.x86_64 on Hyper-V (BZ#1941841) 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/): 1802559 - CVE-2020-8648 kernel: use-after-free in n_tty_receive_buf_common function in drivers/tty/n_tty.c 1922249 - CVE-2021-3347 kernel: Use after free via PI futex state 1930246 - CVE-2020-12362 kernel: Integer overflow in Intel(R) Graphics Drivers 1930249 - CVE-2020-12363 kernel: Improper input validation in some Intel(R) Graphics Drivers 1930251 - CVE-2020-12364 kernel: Null pointer dereference in some Intel(R) Graphics Drivers 1940627 - CVE-2020-27170 kernel: Speculation on pointer arithmetic against bpf_context pointer 1941841 - [Hyper-V][RHEL-7] Cannot boot kernel 3.10.0-1160.21.1.el7.x86_64 on Hyper-V 6. Package List: Red Hat Enterprise Linux Client (v. 7): Source: kernel-3.10.0-1160.31.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-1160.31.1.el7.noarch.rpm kernel-doc-3.10.0-1160.31.1.el7.noarch.rpm x86_64: bpftool-3.10.0-1160.31.1.el7.x86_64.rpm bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-headers-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-1160.31.1.el7.x86_64.rpm perf-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm Red Hat Enterprise Linux Client Optional (v. 7): x86_64: bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode (v. 7): Source: kernel-3.10.0-1160.31.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-1160.31.1.el7.noarch.rpm kernel-doc-3.10.0-1160.31.1.el7.noarch.rpm x86_64: bpftool-3.10.0-1160.31.1.el7.x86_64.rpm bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-headers-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-1160.31.1.el7.x86_64.rpm perf-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm Red Hat Enterprise Linux ComputeNode Optional (v. 7): x86_64: bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm Red Hat Enterprise Linux Server (v. 7): Source: kernel-3.10.0-1160.31.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-1160.31.1.el7.noarch.rpm kernel-doc-3.10.0-1160.31.1.el7.noarch.rpm ppc64: bpftool-3.10.0-1160.31.1.el7.ppc64.rpm bpftool-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-3.10.0-1160.31.1.el7.ppc64.rpm kernel-bootwrapper-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debug-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debug-devel-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-1160.31.1.el7.ppc64.rpm kernel-devel-3.10.0-1160.31.1.el7.ppc64.rpm kernel-headers-3.10.0-1160.31.1.el7.ppc64.rpm kernel-tools-3.10.0-1160.31.1.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-tools-libs-3.10.0-1160.31.1.el7.ppc64.rpm perf-3.10.0-1160.31.1.el7.ppc64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm python-perf-3.10.0-1160.31.1.el7.ppc64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm ppc64le: bpftool-3.10.0-1160.31.1.el7.ppc64le.rpm bpftool-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-bootwrapper-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debug-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-devel-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-headers-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-tools-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-tools-libs-3.10.0-1160.31.1.el7.ppc64le.rpm perf-3.10.0-1160.31.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm python-perf-3.10.0-1160.31.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm s390x: bpftool-3.10.0-1160.31.1.el7.s390x.rpm bpftool-debuginfo-3.10.0-1160.31.1.el7.s390x.rpm kernel-3.10.0-1160.31.1.el7.s390x.rpm kernel-debug-3.10.0-1160.31.1.el7.s390x.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.s390x.rpm kernel-debug-devel-3.10.0-1160.31.1.el7.s390x.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.s390x.rpm kernel-debuginfo-common-s390x-3.10.0-1160.31.1.el7.s390x.rpm kernel-devel-3.10.0-1160.31.1.el7.s390x.rpm kernel-headers-3.10.0-1160.31.1.el7.s390x.rpm kernel-kdump-3.10.0-1160.31.1.el7.s390x.rpm kernel-kdump-debuginfo-3.10.0-1160.31.1.el7.s390x.rpm kernel-kdump-devel-3.10.0-1160.31.1.el7.s390x.rpm perf-3.10.0-1160.31.1.el7.s390x.rpm perf-debuginfo-3.10.0-1160.31.1.el7.s390x.rpm python-perf-3.10.0-1160.31.1.el7.s390x.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.s390x.rpm x86_64: bpftool-3.10.0-1160.31.1.el7.x86_64.rpm bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-headers-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-1160.31.1.el7.x86_64.rpm perf-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm Red Hat Enterprise Linux Server Optional (v. 7): ppc64: bpftool-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-debuginfo-common-ppc64-3.10.0-1160.31.1.el7.ppc64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm kernel-tools-libs-devel-3.10.0-1160.31.1.el7.ppc64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.ppc64.rpm ppc64le: bpftool-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debug-devel-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-debuginfo-common-ppc64le-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm kernel-tools-libs-devel-3.10.0-1160.31.1.el7.ppc64le.rpm perf-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.ppc64le.rpm x86_64: bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm Red Hat Enterprise Linux Workstation (v. 7): Source: kernel-3.10.0-1160.31.1.el7.src.rpm noarch: kernel-abi-whitelists-3.10.0-1160.31.1.el7.noarch.rpm kernel-doc-3.10.0-1160.31.1.el7.noarch.rpm x86_64: bpftool-3.10.0-1160.31.1.el7.x86_64.rpm bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-devel-3.10.0-1160.31.1.el7.x86_64.rpm kernel-headers-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-3.10.0-1160.31.1.el7.x86_64.rpm perf-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm Red Hat Enterprise Linux Workstation Optional (v. 7): x86_64: bpftool-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debug-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-debuginfo-common-x86_64-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm kernel-tools-libs-devel-3.10.0-1160.31.1.el7.x86_64.rpm perf-debuginfo-3.10.0-1160.31.1.el7.x86_64.rpm python-perf-debuginfo-3.10.0-1160.31.1.el7.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-2020-8648 https://access.redhat.com/security/cve/CVE-2020-12362 https://access.redhat.com/security/cve/CVE-2020-12363 https://access.redhat.com/security/cve/CVE-2020-12364 https://access.redhat.com/security/cve/CVE-2020-27170 https://access.redhat.com/security/cve/CVE-2021-3347 https://access.redhat.com/security/updates/classification/#important 8. Contact: The Red Hat security contact is <secalert@redhat.com>. More contact details at https://access.redhat.com/security/team/contact/ Copyright 2021 Red Hat, Inc. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQIVAwUBYL/x1NzjgjWX9erEAQijGA//bxt7JJkdkIO3eT3vTQ6mYtMErGKBVx8A sI+zjh/mYmaocA6UrE88bV1ixfJ2xknb9HfFBjQywPAiqTiRXHUyiL24IyGe5Lit WkPjLRDHCb/q56rl1EGkyr3noikZCNuNF9HOf8PHukJmLqD6iLWWws8J0knY9QyR /8scePwyCR4wqr2ru5etg5TKx+pkOY+Dfnwhgy6U2thQI58/Flvn7GyOBvSG69M8 6gewtkav1Fnw7WlLT386OjrAajBw6Pd9xee+S7T9qFv/BfC5k0HA26qbnMaAfzle YKXmjoIV7ExiszvspqZgdlsg0835BUALUIikbpnTvh7Kl2MY2BhBIqJvKOWeT3Mp VIpkMs4HVALkHoDqzYDZx8WKEy0hrDAjczT+aWtvXJmHEBmsHEx5Ny8tvYk1w3t/ cNVvfj+EqFaSY1GSNY1MG2ZDzIDYWrx+rGKA7tgqtwSlCdYEbORlXCDu+W8+c7Xg g1vE8kfpkbxyLpvlJ0iOWoLiOCCrZ04fiXXhgSn9O1/zmOwkijFHk5x/aFDEoyBE O/s2rawA1cADPiLTxGWU9/MITpQuS+FuAc235HT8VRSXvsV3ZHB36N1z4JZcPB5P FN8hH+ibnEOlpKC7YOE9K4eQ/jG1etWhVWctf7HcP2nbQSpiiZQoQGPznvt+6OKQ XAOam1B//x4= =HTlr -----END PGP SIGNATURE----- -- RHSA-announce mailing list RHSA-announce@redhat.com https://listman.redhat.com/mailman/listinfo/rhsa-announce . Bug Fix(es): * kernel-rt: update RT source tree to the latest RHEL-8.2.z9 Batch source tree (BZ#1949685) 4. Description: OpenShift Virtualization is Red Hat's virtualization solution designed for Red Hat OpenShift Container Platform. Bugs fixed (https://bugzilla.redhat.com/): 1918750 - CVE-2021-3114 golang: crypto/elliptic: incorrect operations on the P-224 curve 1945703 - "Guest OS Info" availability in VMI describe is flaky 1958816 - [2.6.z] KubeMacPool fails to start due to OOM likely caused by a high number of Pods running in the cluster 1963275 - migration controller null pointer dereference 1965099 - Live Migration double handoff to virt-handler causes connection failures 1965181 - CDI importer doesn't report AwaitingVDDK like it used to 1967086 - Cloning DataVolumes between namespaces fails while creating cdi-upload pod 1967887 - [2.6.6] nmstate is not progressing on a node and not configuring vlan filtering that causes an outage for VMs 1969756 - Windows VMs fail to start on air-gapped environments 1970372 - Virt-handler fails to verify container-disk 1973227 - segfault in virt-controller during pdb deletion 1974084 - 2.6.6 containers 1975212 - No Virtual Machine Templates Found [EDIT - all templates are marked as depracted] 1975727 - [Regression][VMIO][Warm] The third precopy does not end in warm migration 1977756 - [2.6.z] PVC keeps in pending when using hostpath-provisioner 1982760 - [v2v] no kind VirtualMachine is registered for version \"kubevirt.io/v1\" i... 1986989 - OpenShift Virtualization 2.6.z cannot be upgraded to 4.8.0 initially deployed starting with <= 4.8 5

AFFECTED PRODUCTS

CVSS

PROBLEMTYPE DATA

TYPE

overflow

EXTERNAL IDS

REFERENCES

CREDITS

Red Hat

SOURCES

LAST UPDATE DATE

2024-09-18T22:29:31.361000+00:00

SOURCES UPDATE DATE

SOURCES RELEASE DATE