Vulnerability from csaf_suse
Published
2022-06-29 06:03
Modified
2022-06-29 06:03
Summary
Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP3)

Notes

Title of the patch
Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP3)
Description of the patch
This update for the Linux Kernel 5.3.18-150300_59_71 fixes several issues. The following security issues were fixed: - CVE-2022-32250: Fixed an use-after-free bug in the netfilter subsystem. This flaw allowed a local attacker with user access to cause a privilege escalation issue. (bnc#1200015) - CVE-2022-1116: Fixed an integer overflow vulnerability in io_uring that allows local attacker to cause memory corruption and escalate privileges to root. (bsc#1199647) versions.
Patchnames
SUSE-2022-2214,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2214
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).


To clipboard 

{
   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 19 for SLE 15 SP3)",
            title: "Title of the patch",
         },
         {
            category: "description",
            text: "This update for the Linux Kernel 5.3.18-150300_59_71 fixes several issues.\n\nThe following security issues were fixed:\n\n- CVE-2022-32250: Fixed an use-after-free bug in the netfilter subsystem. This flaw allowed a local attacker with user access to cause a privilege escalation issue. (bnc#1200015)\n- CVE-2022-1116: Fixed an integer overflow vulnerability in io_uring that allows local attacker to cause memory corruption and escalate privileges to root. (bsc#1199647)\nversions.\n",
            title: "Description of the patch",
         },
         {
            category: "details",
            text: "SUSE-2022-2214,SUSE-SLE-Module-Live-Patching-15-SP3-2022-2214",
            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_2214-1.json",
         },
         {
            category: "self",
            summary: "URL for SUSE-SU-2022:2214-1",
            url: "https://www.suse.com/support/update/announcement/2022/suse-su-20222214-1/",
         },
         {
            category: "self",
            summary: "E-Mail link for SUSE-SU-2022:2214-1",
            url: "https://lists.suse.com/pipermail/sle-security-updates/2022-June/011372.html",
         },
         {
            category: "self",
            summary: "SUSE Bug 1199648",
            url: "https://bugzilla.suse.com/1199648",
         },
         {
            category: "self",
            summary: "SUSE Bug 1200268",
            url: "https://bugzilla.suse.com/1200268",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2022-1116 page",
            url: "https://www.suse.com/security/cve/CVE-2022-1116/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2022-1966 page",
            url: "https://www.suse.com/security/cve/CVE-2022-1966/",
         },
         {
            category: "self",
            summary: "SUSE CVE CVE-2022-32250 page",
            url: "https://www.suse.com/security/cve/CVE-2022-32250/",
         },
      ],
      title: "Security update for the Linux Kernel (Live Patch 19 for SLE 15 SP3)",
      tracking: {
         current_release_date: "2022-06-29T06:03:57Z",
         generator: {
            date: "2022-06-29T06:03:57Z",
            engine: {
               name: "cve-database.git:bin/generate-csaf.pl",
               version: "1",
            },
         },
         id: "SUSE-SU-2022:2214-1",
         initial_release_date: "2022-06-29T06:03:57Z",
         revision_history: [
            {
               date: "2022-06-29T06:03:57Z",
               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_71-default-2-150300.2.2.ppc64le",
                        product: {
                           name: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.ppc64le",
                           product_id: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.ppc64le",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "ppc64le",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                        product: {
                           name: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                           product_id: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                        },
                     },
                  ],
                  category: "architecture",
                  name: "s390x",
               },
               {
                  branches: [
                     {
                        category: "product_version",
                        name: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
                        product: {
                           name: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
                           product_id: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
                        },
                     },
                     {
                        category: "product_version",
                        name: "kernel-livepatch-5_3_18-150300_59_71-preempt-2-150300.2.2.x86_64",
                        product: {
                           name: "kernel-livepatch-5_3_18-150300_59_71-preempt-2-150300.2.2.x86_64",
                           product_id: "kernel-livepatch-5_3_18-150300_59_71-preempt-2-150300.2.2.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_71-default-2-150300.2.2.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_71-default-2-150300.2.2.ppc64le",
            },
            product_reference: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.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_71-default-2-150300.2.2.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_71-default-2-150300.2.2.s390x",
            },
            product_reference: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.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_71-default-2-150300.2.2.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_71-default-2-150300.2.2.x86_64",
            },
            product_reference: "kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
            relates_to_product_reference: "SUSE Linux Enterprise Live Patching 15 SP3",
         },
      ],
   },
   vulnerabilities: [
      {
         cve: "CVE-2022-1116",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2022-1116",
            },
         ],
         notes: [
            {
               category: "general",
               text: "Integer Overflow or Wraparound vulnerability in io_uring of Linux Kernel allows local attacker to cause memory corruption and escalate privileges to root. This issue affects: Linux Kernel versions prior to 5.4.189; version 5.4.24 and later versions.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.ppc64le",
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2022-1116",
               url: "https://www.suse.com/security/cve/CVE-2022-1116",
            },
            {
               category: "external",
               summary: "SUSE Bug 1199647 for CVE-2022-1116",
               url: "https://bugzilla.suse.com/1199647",
            },
            {
               category: "external",
               summary: "SUSE Bug 1199648 for CVE-2022-1116",
               url: "https://bugzilla.suse.com/1199648",
            },
            {
               category: "external",
               summary: "SUSE Bug 1209225 for CVE-2022-1116",
               url: "https://bugzilla.suse.com/1209225",
            },
         ],
         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_71-default-2-150300.2.2.ppc64le",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.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_71-default-2-150300.2.2.ppc64le",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2022-06-29T06:03:57Z",
               details: "important",
            },
         ],
         title: "CVE-2022-1116",
      },
      {
         cve: "CVE-2022-1966",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2022-1966",
            },
         ],
         notes: [
            {
               category: "general",
               text: "** REJECT ** DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2022-32250. Reason: This candidate is a duplicate of CVE-2022-32250. Notes: All CVE users should reference CVE-2022-32250 instead of this candidate. All references and descriptions in this candidate have been removed to prevent accidental usage.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.ppc64le",
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2022-1966",
               url: "https://www.suse.com/security/cve/CVE-2022-1966",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200015 for CVE-2022-1966",
               url: "https://bugzilla.suse.com/1200015",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200268 for CVE-2022-1966",
               url: "https://bugzilla.suse.com/1200268",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200494 for CVE-2022-1966",
               url: "https://bugzilla.suse.com/1200494",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200529 for CVE-2022-1966",
               url: "https://bugzilla.suse.com/1200529",
            },
         ],
         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_71-default-2-150300.2.2.ppc64le",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.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_71-default-2-150300.2.2.ppc64le",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2022-06-29T06:03:57Z",
               details: "important",
            },
         ],
         title: "CVE-2022-1966",
      },
      {
         cve: "CVE-2022-32250",
         ids: [
            {
               system_name: "SUSE CVE Page",
               text: "https://www.suse.com/security/cve/CVE-2022-32250",
            },
         ],
         notes: [
            {
               category: "general",
               text: "net/netfilter/nf_tables_api.c in the Linux kernel through 5.18.1 allows a local user (able to create user/net namespaces) to escalate privileges to root because an incorrect NFT_STATEFUL_EXPR check leads to a use-after-free.",
               title: "CVE description",
            },
         ],
         product_status: {
            recommended: [
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.ppc64le",
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
               "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
            ],
         },
         references: [
            {
               category: "external",
               summary: "CVE-2022-32250",
               url: "https://www.suse.com/security/cve/CVE-2022-32250",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200015 for CVE-2022-32250",
               url: "https://bugzilla.suse.com/1200015",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200268 for CVE-2022-32250",
               url: "https://bugzilla.suse.com/1200268",
            },
            {
               category: "external",
               summary: "SUSE Bug 1200494 for CVE-2022-32250",
               url: "https://bugzilla.suse.com/1200494",
            },
            {
               category: "external",
               summary: "SUSE Bug 1202992 for CVE-2022-32250",
               url: "https://bugzilla.suse.com/1202992",
            },
            {
               category: "external",
               summary: "SUSE Bug 1202993 for CVE-2022-32250",
               url: "https://bugzilla.suse.com/1202993",
            },
            {
               category: "external",
               summary: "SUSE Bug 1203002 for CVE-2022-32250",
               url: "https://bugzilla.suse.com/1203002",
            },
         ],
         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_71-default-2-150300.2.2.ppc64le",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.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_71-default-2-150300.2.2.ppc64le",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.s390x",
                  "SUSE Linux Enterprise Live Patching 15 SP3:kernel-livepatch-5_3_18-150300_59_71-default-2-150300.2.2.x86_64",
               ],
            },
         ],
         threats: [
            {
               category: "impact",
               date: "2022-06-29T06:03:57Z",
               details: "important",
            },
         ],
         title: "CVE-2022-32250",
      },
   ],
}


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Nomenclature

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