{"schema_version":"1.7.3","id":"SUSE-SU-2022:4527-1","published":"2022-12-17T12:05:41Z","modified":"2026-02-04T02:50:50.343290Z","related":["CVE-2022-3545","CVE-2022-3586","CVE-2022-41218","CVE-2022-4378","CVE-2022-43945"],"upstream":["CVE-2022-3545","CVE-2022-3586","CVE-2022-41218","CVE-2022-4378","CVE-2022-43945"],"summary":"Security update for the Linux Kernel (Live Patch 30 for SLE 15 SP1)","details":"This update for the Linux Kernel 4.12.14-150100_197_111 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2022-43945: Fixed a buffer overflow in the NFSD implementation (bsc#1205128).\n- CVE-2022-4378: Fixed stack overflow in __do_proc_dointvec (bsc#1206207).\n- CVE-2022-3586: Fixed use-after-free in socket buffer (SKB) that could allow a local unprivileged user to cause a denial of service (bsc#1204439).\n- CVE-2022-3545: Fixed a use-after-free in area_cache_get() of the file drivers/net/ethernet/netronome/nfp/nfpcore/nfp_cppcore.c (bsc#1204415).\n- CVE-2022-41218: Fixed a use-after-free caused by refcount races, affecting dvb_demux_open() and dvb_dmxdev_release() in drivers/media/dvb-core/dmxdev.c (bsc#1202960).\n","affected":[{"package":{"name":"kernel-livepatch-SLE15-SP1_Update_30","ecosystem":"SUSE:Linux Enterprise Live Patching 15 SP1","purl":"pkg:rpm/suse/kernel-livepatch-SLE15-SP1_Update_30&distro=SUSE%20Linux%20Enterprise%20Live%20Patching%2015%20SP1"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"10-150100.2.2"}]}],"ecosystem_specific":{"binaries":[{"kernel-livepatch-4_12_14-150100_197_111-default":"10-150100.2.2"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4527-1.json"}}],"references":[{"type":"ADVISORY","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224527-1/"},{"type":"REPORT","url":"https://bugzilla.suse.com/1203606"},{"type":"REPORT","url":"https://bugzilla.suse.com/1204424"},{"type":"REPORT","url":"https://bugzilla.suse.com/1204576"},{"type":"REPORT","url":"https://bugzilla.suse.com/1205130"},{"type":"REPORT","url":"https://bugzilla.suse.com/1206228"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-3545"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-3586"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-41218"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-4378"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2022-43945"}]}