{"id":"RLSA-2022:5564","summary":"Important: kernel security, bug fix, and enhancement update","details":"The kernel packages contain the Linux kernel, the core of any Linux operating system.\n\nSecurity Fix(es):\n\n* kernel: race condition in perf_event_open leads to privilege escalation (CVE-2022-1729)\n\nFor 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.\n\nBug Fix(es):\n\n* conntrack entries linger around after test (BZ#2066356)\n\n* Any process performing I/O doesn't fail on degraded LVM RAID and IO process hangs (BZ#2075075)\n\n* fix data corruption caused by dm-integrity (BZ#2082184)\n\n* Backport request of \"genirq: use rcu in kstat_irqs_usr()\" (BZ#2083308)\n\n* SUT will flash once color screen during boot to OS. (BZ#2083384)\n\n* Kernel Support Fixes for UV5 platform (BZ#2084645)\n\n* i/o on initiator stuck when network is disrupted (4.18.0-372.9.1.el8.x86_64) (BZ#2091078)\n\n* glock deadlock (using the dct tool) (BZ#2092073)\n\n* Recursive locking in gfs2_fault (read/write + mmap) (BZ#2092074)\n\n* 8.6.z backport of \"vmxnet3: add support for 32 Tx/Rx queues\" from BZ 2083561 (BZ#2094473)\n\n* System freezes with callstack in dmesg: ret_from_fork (BZ#2096305)\n\n* Need some changes in Rocky Linux8.x kernels. (BZ#2096931)\n\n* Bad length in dpctl/dump-flows (BZ#2097796)\n\nEnhancement(s):\n\n* Elkhart Graphics - remove force_probe flag (BZ#2075567)","modified":"2026-02-05T03:30:07.707329Z","published":"2022-07-13T06:31:31Z","upstream":["CVE-2022-1729"],"references":[{"type":"ADVISORY","url":"https://errata.rockylinux.org/RLSA-2022:5564"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2086753"}],"affected":[{"package":{"name":"kernel","ecosystem":"Rocky Linux:8","purl":"pkg:rpm/rocky-linux/kernel?distro=rocky-linux-8-6-legacy&epoch=0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0:4.18.0-372.16.1.el8_6"}],"database_specific":{"yum_repository":"BaseOS"}}],"database_specific":{"source":"https://storage.googleapis.com/resf-osv-data/RLSA-2022:5564.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"}],"credits":[{"name":"Rocky Enterprise Software Foundation"},{"name":"Red Hat"}]}