RHSA-2022:5564: Important: kernel security, bug fix, and enhancement update
First published: Wed Jul 13 2022(Updated: )
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729)</li> 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.<br>Bug Fix(es):<br><li> conntrack entries linger around after test (BZ#2066356)</li> <li> Any process performing I/O doesn't fail on degraded LVM RAID and IO process hangs (BZ#2075075)</li> <li> fix data corruption caused by dm-integrity (BZ#2082184)</li> <li> Backport request of "genirq: use rcu in kstat_irqs_usr()" (BZ#2083308)</li> <li> SUT will flash once color screen during boot to OS. (BZ#2083384)</li> <li> Kernel Support Fixes for UV5 platform (BZ#2084645)</li> <li> i/o on initiator stuck when network is disrupted (4.18.0-372.9.1.el8.x86_64) (BZ#2091078)</li> <li> glock deadlock (using the dct tool) (BZ#2092073)</li> <li> Recursive locking in gfs2_fault (read/write + mmap) (BZ#2092074)</li> <li> 8.6.z backport of "vmxnet3: add support for 32 Tx/Rx queues" from BZ 2083561 (BZ#2094473)</li> <li> System freezes with callstack in dmesg: ret_from_fork (BZ#2096305)</li> <li> Need some changes in RHEL8.x kernels. (BZ#2096931)</li> <li> Bad length in dpctl/dump-flows (BZ#2097796)</li> Enhancement(s):<br><li> Elkhart Graphics - remove force_probe flag (BZ#2075567)</li>
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/kernel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/bpftool | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/bpftool-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-abi-stablelists | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-core | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-cross-headers | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-core | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-modules | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-modules-extra | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-doc | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-headers | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-modules | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-modules-extra | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools-libs | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/perf | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/perf-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/python3-perf | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/python3-perf-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/bpftool | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/bpftool-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-core | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-cross-headers | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-core | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-modules | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-modules-extra | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debuginfo-common-s390x | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-headers | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-modules | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-modules-extra | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-zfcpdump | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-zfcpdump-core | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-zfcpdump-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-zfcpdump-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-zfcpdump-modules | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-zfcpdump-modules-extra | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/perf | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/perf-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/python3-perf | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/python3-perf-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/bpftool | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/bpftool-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-core | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-cross-headers | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-core | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-modules | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debug-modules-extra | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-debuginfo-common-ppc64le | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-headers | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-modules | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-modules-extra | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools-libs | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/perf | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/perf-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/python3-perf | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/python3-perf-debuginfo | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/bpftool | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/bpftool-debuginfo | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-core | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-cross-headers | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debug | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debug-core | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debug-debuginfo | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debug-devel | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debug-modules | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debug-modules-extra | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debuginfo | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-debuginfo-common-aarch64 | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-devel | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-headers | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-modules | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-modules-extra | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-tools | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-tools-debuginfo | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-tools-libs | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/perf | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/perf-debuginfo | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/python3-perf | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/python3-perf-debuginfo | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
| redhat/kernel-tools-libs-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools-libs-devel | <4.18.0-372.16.1.el8_6 | 4.18.0-372.16.1.el8_6 |
| redhat/kernel-tools-libs-devel | <4.18.0-372.16.1.el8_6.aa | 4.18.0-372.16.1.el8_6.aa |
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