Vulnerability-Lookup

RHSA-2023:1091

Vulnerability from csaf_opensuse - Published: 2023-03-07 00:00 - Updated: 2026-09-20 11:26

Summary

security update for kernel

Severity

Low

Notes

Title of the patch: security update for kernel

Description of the patch: This security update provides a functional equivalent of RHSA-2023:1091. The original Red Hat(R) advisory is available from the Red Hat web site at https://access.redhat.com/errata/RHSA-2023:1091.

Patchnames: RHSA-2023:1091

CVE-2022-42703

7 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 13 products

Product	Version	Remediation
Unresolved product id: SUSE Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix
Unresolved product id: SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.x86_64	—	Vendor Fix

Threats

Impact important

CVE-2022-4378

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 13 products, the same list as for CVE-2022-42703

Threats

Impact important

References

21 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/r…	self
https://www.suse.com/security/cve/CVE-2022-42703/	self
https://www.suse.com/security/cve/CVE-2022-4378/	self
https://www.suse.com/security/cve/CVE-2022-42703	external
https://bugzilla.suse.com/1202096	external
https://bugzilla.suse.com/1204168	external
https://bugzilla.suse.com/1204170	external
https://bugzilla.suse.com/1206463	external
https://bugzilla.suse.com/1208044	external
https://bugzilla.suse.com/1209225	external
https://www.suse.com/security/cve/CVE-2022-4378	external
https://bugzilla.suse.com/1206207	external
https://bugzilla.suse.com/1206228	external
https://bugzilla.suse.com/1208030	external
https://bugzilla.suse.com/1208085	external
https://bugzilla.suse.com/1209225	external
https://bugzilla.suse.com/1211118	external
https://bugzilla.suse.com/1214268	external
https://bugzilla.suse.com/1218483	external
https://bugzilla.suse.com/1218966	external

JSON

To clipboard

{
  "document": {
    "aggregate_severity": {
      "namespace": "https://www.suse.com/support/security/rating/",
      "text": "Low"
    },
    "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 kernel",
        "title": "Title of the patch"
      },
      {
        "category": "description",
        "text": "This security update provides a functional equivalent of RHSA-2023:1091.\nThe original Red Hat(R) advisory is available from the Red Hat web site at\nhttps://access.redhat.com/errata/RHSA-2023:1091.\n",
        "title": "Description of the patch"
      },
      {
        "category": "details",
        "text": "RHSA-2023:1091",
        "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/rhsa-2023_1091.json"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2022-42703 page",
        "url": "https://www.suse.com/security/cve/CVE-2022-42703/"
      },
      {
        "category": "self",
        "summary": "SUSE CVE CVE-2022-4378 page",
        "url": "https://www.suse.com/security/cve/CVE-2022-4378/"
      }
    ],
    "title": "security update for kernel",
    "tracking": {
      "current_release_date": "2026-09-20T11:26:52Z",
      "generator": {
        "date": "2023-03-07T00:00:00Z",
        "engine": {
          "name": "cve-database.git:bin/generate-csaf.pl",
          "version": "1"
        }
      },
      "id": "RHSA-2023:1091",
      "initial_release_date": "2023-03-07T00:00:00Z",
      "revision_history": [
        {
          "date": "2023-03-07T00:00:00Z",
          "number": "1",
          "summary": "Current version"
        },
        {
          "date": "2026-09-20T11:26:52Z",
          "number": "2",
          "summary": "unknown changes"
        }
      ],
      "status": "final",
      "version": "2"
    }
  },
  "product_tree": {
    "branches": [
      {
        "branches": [
          {
            "branches": [
              {
                "category": "product_version",
                "name": "kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
                "product": {
                  "name": "kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
                  "product_id": "kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-abi-whitelists@3.10.0-1160.88.1.el7?arch=noarch"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
                "product": {
                  "name": "kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
                  "product_id": "kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-doc@3.10.0-1160.88.1.el7?arch=noarch"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "noarch"
          },
          {
            "branches": [
              {
                "category": "product_version",
                "name": "bpftool-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "bpftool-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "bpftool-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/bpftool@3.10.0-1160.88.1.el7?arch=x86_64\u0026upstream=bpftool-0:3.10.0-1160.88.1.el7.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel@3.10.0-1160.88.1.el7?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:linux:linux_kernel:3.10.0:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/kernel-debug@3.10.0-1160.88.1.el7?arch=x86_64\u0026upstream=kernel-debug-0:3.10.0-1160.88.1.el7.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:a:linux:linux_kernel:3.10.0:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/kernel-debug-devel@3.10.0-1160.88.1.el7?arch=x86_64\u0026upstream=kernel-debug-0:3.10.0-1160.88.1.el7.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "cpe": "cpe:2.3:o:linux:linux_kernel:3.10.0:*:*:*:*:*:*:*",
                    "purl": "pkg:rpm/suse/kernel-devel@3.10.0-1160.88.1.el7?arch=x86_64\u0026upstream=kernel-source-0:3.10.0-1160.88.1.el7.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-headers@3.10.0-1160.88.1.el7?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-tools@3.10.0-1160.88.1.el7?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-tools-libs@3.10.0-1160.88.1.el7?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/kernel-tools-libs-devel@3.10.0-1160.88.1.el7?arch=x86_64"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "perf-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "perf-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "perf-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/perf@3.10.0-1160.88.1.el7?arch=x86_64\u0026upstream=perf-0:3.10.0-1160.88.1.el7.src.rpm"
                  }
                }
              },
              {
                "category": "product_version",
                "name": "python-perf-0:3.10.0-1160.88.1.el7.x86_64",
                "product": {
                  "name": "python-perf-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_id": "python-perf-0:3.10.0-1160.88.1.el7.x86_64",
                  "product_identification_helper": {
                    "purl": "pkg:rpm/suse/python-perf@3.10.0-1160.88.1.el7?arch=x86_64"
                  }
                }
              }
            ],
            "category": "architecture",
            "name": "x86_64"
          },
          {
            "branches": [
              {
                "category": "product_name",
                "name": "SUSE Liberty Linux 7",
                "product": {
                  "name": "SUSE Liberty Linux 7",
                  "product_id": "SUSE Liberty Linux 7",
                  "product_identification_helper": {
                    "cpe": "cpe:/o:suse:sll:7"
                  }
                }
              }
            ],
            "category": "product_family",
            "name": "SUSE Linux Enterprise"
          }
        ],
        "category": "vendor",
        "name": "SUSE"
      }
    ],
    "relationships": [
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "bpftool-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "bpftool-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch"
        },
        "product_reference": "kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-devel-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-doc-0:3.10.0-1160.88.1.el7.noarch as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch"
        },
        "product_reference": "kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-headers-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "perf-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "perf-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      },
      {
        "category": "default_component_of",
        "full_product_name": {
          "name": "python-perf-0:3.10.0-1160.88.1.el7.x86_64 as component of SUSE Liberty Linux 7",
          "product_id": "SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.x86_64"
        },
        "product_reference": "python-perf-0:3.10.0-1160.88.1.el7.x86_64",
        "relates_to_product_reference": "SUSE Liberty Linux 7"
      }
    ]
  },
  "vulnerabilities": [
    {
      "cve": "CVE-2022-42703",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-42703"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
          "SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
          "SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-42703",
          "url": "https://www.suse.com/security/cve/CVE-2022-42703"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1202096 for CVE-2022-42703",
          "url": "https://bugzilla.suse.com/1202096"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1204168 for CVE-2022-42703",
          "url": "https://bugzilla.suse.com/1204168"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1204170 for CVE-2022-42703",
          "url": "https://bugzilla.suse.com/1204170"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1206463 for CVE-2022-42703",
          "url": "https://bugzilla.suse.com/1206463"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1208044 for CVE-2022-42703",
          "url": "https://bugzilla.suse.com/1208044"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1209225 for CVE-2022-42703",
          "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 Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.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 Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-03-07T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-42703"
    },
    {
      "cve": "CVE-2022-4378",
      "ids": [
        {
          "system_name": "SUSE CVE Page",
          "text": "https://www.suse.com/security/cve/CVE-2022-4378"
        }
      ],
      "notes": [
        {
          "category": "general",
          "text": "A stack overflow flaw was found in the Linux kernel\u0027s SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.",
          "title": "CVE description"
        }
      ],
      "product_status": {
        "recommended": [
          "SUSE Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
          "SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
          "SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64",
          "SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.x86_64"
        ]
      },
      "references": [
        {
          "category": "external",
          "summary": "CVE-2022-4378",
          "url": "https://www.suse.com/security/cve/CVE-2022-4378"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1206207 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1206207"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1206228 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1206228"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1208030 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1208030"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1208085 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1208085"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1209225 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1209225"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1211118 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1211118"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1214268 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1214268"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1218483 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1218483"
        },
        {
          "category": "external",
          "summary": "SUSE Bug 1218966 for CVE-2022-4378",
          "url": "https://bugzilla.suse.com/1218966"
        }
      ],
      "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 Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.x86_64"
          ]
        }
      ],
      "scores": [
        {
          "cvss_v3": {
            "baseScore": 8.4,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "products": [
            "SUSE Liberty Linux 7:bpftool-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-abi-whitelists-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-debug-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-debug-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-doc-0:3.10.0-1160.88.1.el7.noarch",
            "SUSE Liberty Linux 7:kernel-headers-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:kernel-tools-libs-devel-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:perf-0:3.10.0-1160.88.1.el7.x86_64",
            "SUSE Liberty Linux 7:python-perf-0:3.10.0-1160.88.1.el7.x86_64"
          ]
        }
      ],
      "threats": [
        {
          "category": "impact",
          "date": "2023-03-07T00:00:00Z",
          "details": "important"
        }
      ],
      "title": "CVE-2022-4378"
    }
  ]
}

CVE-2022-42703 (GCVE-0-2022-42703)

Vulnerability from cvelistv5 – Published: 2022-10-09 00:00 – Updated: 2024-08-03 13:10

Summary

mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://bugs.chromium.org/p/project-zero/issues/d…
https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan…
https://github.com/torvalds/linux/commit/2555283e…
https://git.kernel.org/cgit/linux/kernel/git/torv…
https://googleprojectzero.blogspot.com/2022/12/ex…

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T13:10:41.240Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=2351"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.7"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/torvalds/linux/commit/2555283eb40df89945557273121e9393ef9b542b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2555283eb40df89945557273121e9393ef9b542b"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bringing-back-the-stack-attack.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "mm/rmap.c in the Linux kernel before 5.19.7 has a use-after-free related to leaf anon_vma double reuse."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2022-12-08T00:00:00.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://bugs.chromium.org/p/project-zero/issues/detail?id=2351"
        },
        {
          "url": "https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.7"
        },
        {
          "url": "https://github.com/torvalds/linux/commit/2555283eb40df89945557273121e9393ef9b542b"
        },
        {
          "url": "https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2555283eb40df89945557273121e9393ef9b542b"
        },
        {
          "url": "https://googleprojectzero.blogspot.com/2022/12/exploiting-CVE-2022-42703-bringing-back-the-stack-attack.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-42703",
    "datePublished": "2022-10-09T00:00:00.000Z",
    "dateReserved": "2022-10-09T00:00:00.000Z",
    "dateUpdated": "2024-08-03T13:10:41.240Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

CVE-2022-4378 (GCVE-0-2022-4378)

Vulnerability from cvelistv5 – Published: 2023-01-05 00:00 – Updated: 2025-04-10 14:19

Summary

A stack overflow flaw was found in the Linux kernel's SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system.

Severity

7.8 (High)


                        
                          CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-10 14:19 UTC

CWE

CWE-131 - >CWE-120

Assigner

redhat redhat root

References

5 references

URL	Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2152548
https://git.kernel.org/pub/scm/linux/kernel/git/s…
https://git.kernel.org/pub/scm/linux/kernel/git/s…
https://seclists.org/oss-sec/2022/q4/178
http://packetstormsecurity.com/files/171289/Kerne…

Impacted products

1 product

Vendor	Product	Version
n/a	kernel	Affected: kernel 6.0.12

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T01:41:44.182Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2152548"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-avoid-integer-type-confusion-in-get_proc_long.patch"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-proc_skip_spaces-shouldn-t-think-it-is-working-on-c-strings.patch"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://seclists.org/oss-sec/2022/q4/178"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "LOCAL",
              "availabilityImpact": "HIGH",
              "baseScore": 7.8,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "HIGH",
              "integrityImpact": "HIGH",
              "privilegesRequired": "LOW",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2022-4378",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-10T14:19:16.617191Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-10T14:19:42.254Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "kernel",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "kernel 6.0.12"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A stack overflow flaw was found in the Linux kernel\u0027s SYSCTL subsystem in how a user changes certain kernel parameters and variables. This flaw allows a local user to crash or potentially escalate their privileges on the system."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-131",
              "description": "CWE-131-\u003eCWE-120",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-08T00:00:00.000Z",
        "orgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
        "shortName": "redhat"
      },
      "references": [
        {
          "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2152548"
        },
        {
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-avoid-integer-type-confusion-in-get_proc_long.patch"
        },
        {
          "url": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-6.0/proc-proc_skip_spaces-shouldn-t-think-it-is-working-on-c-strings.patch"
        },
        {
          "url": "https://seclists.org/oss-sec/2022/q4/178"
        },
        {
          "url": "http://packetstormsecurity.com/files/171289/Kernel-Live-Patch-Security-Notice-LNS-0092-1.html"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
    "assignerShortName": "redhat",
    "cveId": "CVE-2022-4378",
    "datePublished": "2023-01-05T00:00:00.000Z",
    "dateReserved": "2022-12-09T00:00:00.000Z",
    "dateUpdated": "2025-04-10T14:19:42.254Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

RHSA-2023:1091

CVE-2022-42703 (GCVE-0-2022-42703)

CVE-2022-4378 (GCVE-0-2022-4378)

Tags

Sightings

Nomenclature

Related by attack behaviour