gsd-2022-2585
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
It was discovered that when exec'ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.
Aliases
Aliases
CVE-2022-2585


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-2585",
    "id": "GSD-2022-2585",
    "references": [
      "https://www.debian.org/security/2022/dsa-5207",
      "https://www.suse.com/security/cve/CVE-2022-2585.html",
      "https://ubuntu.com/security/CVE-2022-2585",
      "https://advisories.mageia.org/CVE-2022-2585.html",
      "https://access.redhat.com/errata/RHSA-2022:7318",
      "https://access.redhat.com/errata/RHSA-2022:7319",
      "https://access.redhat.com/errata/RHSA-2022:7330"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-2585"
      ],
      "details": "It was discovered that when exec\u0027ing from a non-leader thread, armed POSIX CPU timers would be left on a list but freed, leading to a use-after-free.",
      "id": "GSD-2022-2585",
      "modified": "2023-12-13T01:19:20.007377Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "CVE_data_meta": {
        "ASSIGNER": "security@ubuntu.com",
        "ID": "CVE-2022-2585",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "linux",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "0",
                          "version_value": "6.0~rc1"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "The Linux Kernel Organization"
            }
          ]
        }
      },
      "credits": [
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          "value": "An independent security researcher working with SSD Secure Disclosure"
        }
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          }
        ]
      },
      "impact": {
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            "attackComplexity": "HIGH",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H",
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          }
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      "problemtype": {
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            "refsource": "MISC",
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          },
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          },
          {
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          },
          {
            "name": "https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u",
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            "url": "https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u"
          },
          {
            "name": "https://www.openwall.com/lists/oss-security/2022/08/09/7",
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          },
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            "refsource": "MISC",
            "url": "https://ubuntu.com/security/notices/USN-5565-1"
          }
        ]
      }
    },
    "nvd.nist.gov": {
      "cve": {
        "configurations": [
          {
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          },
          {
            "lang": "es",
            "value": "Se descubri\u00f3 que al ejecutar desde un subproceso no l\u00edder, los temporizadores de CPU POSIX armados se dejaban en una lista pero se liberaban, lo que generaba un use-after-free."
          }
        ],
        "id": "CVE-2022-2585",
        "lastModified": "2024-01-19T17:14:35.877",
        "metrics": {
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        "published": "2024-01-08T18:15:44.383",
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          }
        ]
      }
    }
  }
}


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