{"id":"ALSA-2026:93670","aliases":[],"status":"published","title":"Important: kernel-rt bug fix and enhancement update","description":"The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.  \n\nBug Fix(es) and Enhancement(s):  \n\n  * gfs2: gfs2_glock_hold() assertion failure [AlmaLinux-8] (JIRA:RHEL-291229)","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-11-02T00:00:00Z","modified":"2026-11-02T16:30:02Z","fixes":[{"ecosystem":"AlmaLinux:8","package":"kernel-rt","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-core","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-debug","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-core","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-devel","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-modules","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-modules-extra","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-devel","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-modules","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]},{"ecosystem":"AlmaLinux:8","package":"kernel-rt-modules-extra","fixed_in":["4.18.0-553.183.1.rt7.524.el8_10"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-debug","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-modules","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-debug-modules-extra","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-devel","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-modules","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]},{"source":"osv","ecosystem":"AlmaLinux:8","package":"kernel-rt-modules-extra","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.183.1.rt7.524.el8_10"}]}]}],"references":[{"url":"https://access.redhat.com/errata/RHSA-2026:93670","tags":["advisory"]},{"url":"https://errata.almalinux.org/8/ALSA-2026-93670.html","tags":["advisory"]}],"sources":{"osv":[{"id":"ALSA-2026:93670","title":"Important: kernel-rt bug fix and enhancement update","description":"The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.  \n\nBug Fix(es) and Enhancement(s):  \n\n  * gfs2: gfs2_glock_hold() assertion failure [AlmaLinux-8] (JIRA:RHEL-291229)\n\n\n","status":"published","published":"2026-11-02T00:00:00Z","modified":"2026-11-02T16:30:02.38399725Z","updated_at":"2026-11-02T16:38:18.909361Z"}]}}