{"id":"ALSA-2025:14009","summary":"Important: kernel security update","details":"The kernel packages contain the Linux kernel, the core of any Linux operating system.  \n\nSecurity Fix(es):  \n\n  * kernel: bpf, test_run: Fix use-after-free issue in eth_skb_pkt_type() (CVE-2025-21867)\n  * kernel: net: fix udp gso skb_segment after pull from frag_list (CVE-2025-38124)\n  * kernel: Bluetooth: hci_core: Fix use-after-free in vhci_flush() (CVE-2025-38250)\n  * kernel: i2c/designware: Fix an initialization issue (CVE-2025-38380)\n  * kernel: tls: always refresh the queue when reading sock (CVE-2025-38471)\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":"2026-02-04T02:16:45.660672Z","published":"2025-08-18T00:00:00Z","related":["CVE-2025-21867","CVE-2025-38124","CVE-2025-38250","CVE-2025-38380","CVE-2025-38471"],"references":[{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2025:14009"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-21867"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-38124"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-38250"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-38380"},{"type":"REPORT","url":"https://access.redhat.com/security/cve/CVE-2025-38471"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2355334"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2376041"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2378982"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2383381"},{"type":"REPORT","url":"https://bugzilla.redhat.com/2383893"},{"type":"ADVISORY","url":"https://errata.almalinux.org/10/ALSA-2025-14009.html"}],"affected":[{"package":{"name":"kernel-abi-stablelists","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/kernel-abi-stablelists"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.0-55.28.1.el10_0"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:14009.json"}},{"package":{"name":"kernel-doc","ecosystem":"AlmaLinux:10","purl":"pkg:rpm/almalinux/kernel-doc"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.12.0-55.28.1.el10_0"}]}],"database_specific":{"source":"https://github.com/AlmaLinux/osv-database/blob/master/advisories/almalinux10/ALSA-2025:14009.json"}}],"schema_version":"1.7.3"}