{"document":{"aggregate_severity":{"namespace":"https://www.suse.com/support/security/rating/","text":"important"},"category":"csaf_security_advisory","csaf_version":"2.0","distribution":{"text":"Copyright 2024 SUSE LLC. All rights reserved.","tlp":{"label":"WHITE","url":"https://www.first.org/tlp/"}},"lang":"en","notes":[{"category":"summary","text":"Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP3)","title":"Title of the patch"},{"category":"description","text":"This update for the Linux Kernel 5.3.18-150300_59_49 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2022-39188: Fixed a race condition between unmap_mapping_range() and munmap() on VM_PFNMAP mappings leads to stale TLB entry (bsc#1203116).\n- CVE-2022-29581: Fixed an improper Update of Reference Count vulnerability in net/sched that causes privilege escalation to root (bsc#1199695).\n- CVE-2022-1652: Fixed a use-after-free in bad_flp_intr (bsc#1200057).\n","title":"Description of the patch"},{"category":"details","text":"SUSE-2022-3368,SUSE-SLE-Module-Live-Patching-15-SP3-2022-3368","title":"Patchnames"},{"category":"legal_disclaimer","text":"CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).","title":"Terms of use"}],"publisher":{"category":"vendor","contact_details":"https://www.suse.com/support/security/contact/","name":"SUSE Product Security Team","namespace":"https://www.suse.com/"},"references":[{"category":"external","summary":"SUSE ratings","url":"https://www.suse.com/support/security/rating/"},{"category":"self","summary":"URL of this CSAF notice","url":"https://ftp.suse.com/pub/projects/security/csaf/suse-su-2022_3368-1.json"},{"category":"self","summary":"URL for SUSE-SU-2022:3368-1","url":"https://www.suse.com/support/update/announcement/2022/suse-su-20223368-1/"},{"category":"self","summary":"E-Mail link for SUSE-SU-2022:3368-1","url":"https://lists.suse.com/pipermail/sle-security-updates/2022-September/012360.html"},{"category":"self","summary":"SUSE Bug 1199695","url":"https://bugzilla.suse.com/1199695"},{"category":"self","summary":"SUSE Bug 1200057","url":"https://bugzilla.suse.com/1200057"},{"category":"self","summary":"SUSE Bug 1203116","url":"https://bugzilla.suse.com/1203116"},{"category":"self","summary":"SUSE CVE CVE-2022-1652 page","url":"https://www.suse.com/security/cve/CVE-2022-1652/"},{"category":"self","summary":"SUSE CVE CVE-2022-29581 page","url":"https://www.suse.com/security/cve/CVE-2022-29581/"},{"category":"self","summary":"SUSE CVE CVE-2022-39188 page","url":"https://www.suse.com/security/cve/CVE-2022-39188/"}],"title":"Security update for the Linux Kernel (Live Patch 14 for SLE 15 SP3)","tracking":{"current_release_date":"2022-09-24T15:05:17Z","generator":{"date":"2022-09-24T15:05:17Z","engine":{"name":"cve-database.git:bin/generate-csaf.pl","version":"1"}},"id":"SUSE-SU-2022:3368-1","initial_release_date":"2022-09-24T15:05:17Z","revision_history":[{"date":"2022-09-24T15:05:17Z","number":"1","summary":"Current version"}],"status":"final","version":"1"}},"product_tree":{"branches":[{"branches":[{"branches":[{"category":"product_version","name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","product":{"name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","product_id":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le"}}],"category":"architecture","name":"ppc64le"},{"branches":[{"category":"product_version","name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","product":{"name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","product_id":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x"}}],"category":"architecture","name":"s390x"},{"branches":[{"category":"product_version","name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64","product":{"name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64","product_id":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"}},{"category":"product_version","name":"kernel-livepatch-5_3_18-150300_59_49-preempt-13-150300.2.2.x86_64","product":{"name":"kernel-livepatch-5_3_18-150300_59_49-preempt-13-150300.2.2.x86_64","product_id":"kernel-livepatch-5_3_18-150300_59_49-preempt-13-150300.2.2.x86_64"}}],"category":"architecture","name":"x86_64"},{"branches":[{"category":"product_name","name":"SUSE Linux Enterprise Live Patching 15 SP3","product":{"name":"SUSE Linux Enterprise Live Patching 15 SP3","product_id":"SUSE Linux Enterprise Live Patching 15 SP3","product_identification_helper":{"cpe":"cpe:/o:suse:sle-module-live-patching:15:sp3"}}}],"category":"product_family","name":"SUSE Linux Enterprise"}],"category":"vendor","name":"SUSE"}],"relationships":[{"category":"default_component_of","full_product_name":{"name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le as component of SUSE Linux Enterprise Live Patching 15 SP3","product_id":"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le"},"product_reference":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","relates_to_product_reference":"SUSE Linux Enterprise Live Patching 15 SP3"},{"category":"default_component_of","full_product_name":{"name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x as component of SUSE Linux Enterprise Live Patching 15 SP3","product_id":"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x"},"product_reference":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","relates_to_product_reference":"SUSE Linux Enterprise Live Patching 15 SP3"},{"category":"default_component_of","full_product_name":{"name":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64 as component of SUSE Linux Enterprise Live Patching 15 SP3","product_id":"SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"},"product_reference":"kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64","relates_to_product_reference":"SUSE Linux Enterprise Live Patching 15 SP3"}]},"vulnerabilities":[{"cve":"CVE-2022-1652","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2022-1652"}],"notes":[{"category":"general","text":"Linux Kernel could allow a local attacker to execute arbitrary code on the system, caused by a concurrency use-after-free flaw in the bad_flp_intr function. By executing a specially-crafted program, an attacker could exploit this vulnerability to execute arbitrary code or cause a denial of service condition on the system.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]},"references":[{"category":"external","summary":"CVE-2022-1652","url":"https://www.suse.com/security/cve/CVE-2022-1652"},{"category":"external","summary":"SUSE Bug 1199063 for CVE-2022-1652","url":"https://bugzilla.suse.com/1199063"},{"category":"external","summary":"SUSE Bug 1200057 for CVE-2022-1652","url":"https://bugzilla.suse.com/1200057"},{"category":"external","summary":"SUSE Bug 1200751 for CVE-2022-1652","url":"https://bugzilla.suse.com/1200751"},{"category":"external","summary":"SUSE Bug 1201034 for CVE-2022-1652","url":"https://bugzilla.suse.com/1201034"},{"category":"external","summary":"SUSE Bug 1201832 for CVE-2022-1652","url":"https://bugzilla.suse.com/1201832"},{"category":"external","summary":"SUSE Bug 1204132 for CVE-2022-1652","url":"https://bugzilla.suse.com/1204132"},{"category":"external","summary":"SUSE Bug 1212307 for CVE-2022-1652","url":"https://bugzilla.suse.com/1212307"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]}],"threats":[{"category":"impact","date":"2022-09-24T15:05:17Z","details":"important"}],"title":"CVE-2022-1652"},{"cve":"CVE-2022-29581","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2022-29581"}],"notes":[{"category":"general","text":"Improper Update of Reference Count vulnerability in net/sched of Linux Kernel allows local attacker to cause privilege escalation to root. This issue affects: Linux Kernel versions prior to 5.18; version 4.14 and later versions.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]},"references":[{"category":"external","summary":"CVE-2022-29581","url":"https://www.suse.com/security/cve/CVE-2022-29581"},{"category":"external","summary":"SUSE Bug 1199665 for CVE-2022-29581","url":"https://bugzilla.suse.com/1199665"},{"category":"external","summary":"SUSE Bug 1199695 for CVE-2022-29581","url":"https://bugzilla.suse.com/1199695"},{"category":"external","summary":"SUSE Bug 1205313 for CVE-2022-29581","url":"https://bugzilla.suse.com/1205313"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7.8,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]}],"threats":[{"category":"impact","date":"2022-09-24T15:05:17Z","details":"important"}],"title":"CVE-2022-29581"},{"cve":"CVE-2022-39188","ids":[{"system_name":"SUSE CVE Page","text":"https://www.suse.com/security/cve/CVE-2022-39188"}],"notes":[{"category":"general","text":"An issue was discovered in include/asm-generic/tlb.h in the Linux kernel before 5.19. Because of a race condition (unmap_mapping_range versus munmap), a device driver can free a page while it still has stale TLB entries. This only occurs in situations with VM_PFNMAP VMAs.","title":"CVE description"}],"product_status":{"recommended":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]},"references":[{"category":"external","summary":"CVE-2022-39188","url":"https://www.suse.com/security/cve/CVE-2022-39188"},{"category":"external","summary":"SUSE Bug 1203107 for CVE-2022-39188","url":"https://bugzilla.suse.com/1203107"},{"category":"external","summary":"SUSE Bug 1203116 for CVE-2022-39188","url":"https://bugzilla.suse.com/1203116"},{"category":"external","summary":"SUSE Bug 1205313 for CVE-2022-39188","url":"https://bugzilla.suse.com/1205313"},{"category":"external","summary":"SUSE Bug 1209225 for CVE-2022-39188","url":"https://bugzilla.suse.com/1209225"},{"category":"external","summary":"SUSE Bug 1212326 for CVE-2022-39188","url":"https://bugzilla.suse.com/1212326"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":7,"baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"products":["SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.ppc64le","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.s390x","SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_49-default-13-150300.2.2.x86_64"]}],"threats":[{"category":"impact","date":"2022-09-24T15:05:17Z","details":"important"}],"title":"CVE-2022-39188"}]}