RHSA-2022:4829: Important: kernel security, bug fix, and enhancement update

First published: Tue May 31 2022(Updated: )

The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: buffer overflow in IPsec ESP transformation code (CVE-2022-27666)</li> <li> kernel: security regression for CVE-2018-13405 (CVE-2021-4037)</li> <li> kernel: new DNS Cache Poisoning Attack based on ICMP fragment needed packets replies (CVE-2021-20322)</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> kernel: Add support for CPU-MF counter second version 7 (BZ#2050686)</li> <li> BNXT driver logging added latency tc-hw-offload (BZ#2059860)</li> <li> RHEL 8 not disabling the qla2x00_timer() when the system is rebooted. (BZ#2066347)</li> <li> spec: Fix separate tools build (BZ#2074075)</li> <li> VirtIO Throughput for VM on host with OVS HW-Offload is very low (BZ#2074222)</li> <li> kernel BUG at fs/ext4/mballoc.c:3245! (BZ#2074241)</li> <li> sctp connection abort unexpected. (BZ#2075131)</li> <li> [GSS]OCP node kernel crash due to ceph_fsync - unsafe_request_wait+0x143 (BZ#2080072)</li> <li> TCP doesn't retransmit if in reorder state and waits for RTO (BZ#2080973)</li> <li> kernel paging space issue (BZ#2080990)</li> <li> Important ice bug fixes (BZ#2081795)</li> Enhancement(s):<br><li> Bring UV subsystem up to date with upstream kernel 5.12 (BZ#2058190)</li> <li> update qla2xxx driver to latest upstream (BZ#2060427)</li> <li> Update ice and iavf drivers to upstream v5.17 (BZ#2070546)</li>

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