{"id":"ALSA-2025:11299","summary":"Moderate: kernel-rt security update","details":"The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.  \n\nSecurity Fix(es):  \n\n  * kernel: cifs: potential buffer overflow in handling symlinks (CVE-2022-49058)\n  * kernel: media: uvcvideo: Remove dangling pointers (CVE-2024-58002)\n  * kernel: media: uvcvideo: Fix double free in error path (CVE-2024-57980)\n  * kernel: x86/microcode/AMD: Fix out-of-bounds on systems with CPU-less NUMA nodes (CVE-2025-21991)\n  * kernel: net: atm: fix use after free in lec_send() (CVE-2025-22004)\n  * kernel: ext4: fix off-by-one error in do_split (CVE-2025-23150)\n  * kernel: ext4: ignore xattrs past end (CVE-2025-37738)\n  * kernel: misc/vmw_vmci: fix an infoleak in vmci_host_do_receive_datagram() (CVE-2022-49788)\n\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","modified":"2026-02-04T03:09:07.263942Z","published":"2025-07-16T00:00:00Z","related":["CVE-2022-49058","CVE-2022-49788","CVE-2024-57980","CVE-2024-58002","CVE-2025-21991","CVE-2025-22004","CVE-2025-23150","CVE-2025-37738"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:11299"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-49058"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2022-49788"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-57980"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2024-58002"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21991"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-22004"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-23150"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-37738"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2348254"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2348513"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2348599"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2356917"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2357142"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2363268"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2363305"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2363378"},{"type":"ADVISORY","url":"https://errata.almalinux.org/8/ALSA-2025-11299.html"}],"affected":[{"package":{"name":"kernel-rt","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-core","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-debug","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-debug"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-debug-core","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-debug-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-debug-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-debug-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-debug-modules","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-debug-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-debug-modules-extra","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-debug-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-devel","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-devel"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-modules","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-modules"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux8/ALSA-2025:11299.json"}},{"package":{"name":"kernel-rt-modules-extra","ecosystem":"AlmaLinux:8","purl":"pkg:rpm/almalinux/kernel-rt-modules-extra"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.18.0-553.62.1.rt7.403.el8_10"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/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