cve-2022-2585
Vulnerability from cvelistv5
Published
2024-01-08 17:38
Modified
2024-09-04 19:03
Severity ?
5.3 (Medium) - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H
Summary
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.
References
security@ubuntu.comhttps://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585Third Party Advisory
security@ubuntu.comhttps://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#uMailing List, Patch
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5564-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5565-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5566-1Third Party Advisory
security@ubuntu.comhttps://ubuntu.com/security/notices/USN-5567-1Third Party Advisory
security@ubuntu.comhttps://www.openwall.com/lists/oss-security/2022/08/09/7Mailing List
af854a3a-2127-422b-91ae-364da2661108https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#uMailing List, Patch
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5564-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5565-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5566-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://ubuntu.com/security/notices/USN-5567-1Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://www.openwall.com/lists/oss-security/2022/08/09/7Mailing List
Impacted products
Vendor Product Version
The Linux Kernel Organization linux Version: 0   ≤
Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-03T00:39:08.282Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "third-party-advisory",
                     "x_transferred",
                  ],
                  url: "https://ubuntu.com/security/notices/USN-5566-1",
               },
               {
                  tags: [
                     "third-party-advisory",
                     "x_transferred",
                  ],
                  url: "https://ubuntu.com/security/notices/USN-5564-1",
               },
               {
                  tags: [
                     "issue-tracking",
                     "x_transferred",
                  ],
                  url: "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585",
               },
               {
                  tags: [
                     "third-party-advisory",
                     "x_transferred",
                  ],
                  url: "https://ubuntu.com/security/notices/USN-5567-1",
               },
               {
                  tags: [
                     "issue-tracking",
                     "x_transferred",
                  ],
                  url: "https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u",
               },
               {
                  tags: [
                     "issue-tracking",
                     "x_transferred",
                  ],
                  url: "https://www.openwall.com/lists/oss-security/2022/08/09/7",
               },
               {
                  tags: [
                     "third-party-advisory",
                     "x_transferred",
                  ],
                  url: "https://ubuntu.com/security/notices/USN-5565-1",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2022-2585",
                        options: [
                           {
                              Exploitation: "none",
                           },
                           {
                              Automatable: "no",
                           },
                           {
                              "Technical Impact": "total",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2024-04-02T17:22:39.159224Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2024-09-04T19:03:25.626Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            title: "CISA ADP Vulnrichment",
         },
      ],
      cna: {
         affected: [
            {
               packageName: "linux",
               platforms: [
                  "Linux",
               ],
               product: "linux",
               repo: "https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git",
               vendor: "The Linux Kernel Organization",
               versions: [
                  {
                     lessThan: "6.0~rc1",
                     status: "affected",
                     version: "0",
                     versionType: "semver",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               type: "finder",
               value: "An independent security researcher working with SSD Secure Disclosure",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "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.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  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",
                  version: "3.1",
               },
               format: "CVSS",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-416",
                     description: "CWE-416",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2024-01-08T17:38:27.327Z",
            orgId: "cc1ad9ee-3454-478d-9317-d3e869d708bc",
            shortName: "canonical",
         },
         references: [
            {
               tags: [
                  "third-party-advisory",
               ],
               url: "https://ubuntu.com/security/notices/USN-5566-1",
            },
            {
               tags: [
                  "third-party-advisory",
               ],
               url: "https://ubuntu.com/security/notices/USN-5564-1",
            },
            {
               tags: [
                  "issue-tracking",
               ],
               url: "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585",
            },
            {
               tags: [
                  "third-party-advisory",
               ],
               url: "https://ubuntu.com/security/notices/USN-5567-1",
            },
            {
               tags: [
                  "issue-tracking",
               ],
               url: "https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u",
            },
            {
               tags: [
                  "issue-tracking",
               ],
               url: "https://www.openwall.com/lists/oss-security/2022/08/09/7",
            },
            {
               tags: [
                  "third-party-advisory",
               ],
               url: "https://ubuntu.com/security/notices/USN-5565-1",
            },
         ],
      },
   },
   cveMetadata: {
      assignerOrgId: "cc1ad9ee-3454-478d-9317-d3e869d708bc",
      assignerShortName: "canonical",
      cveId: "CVE-2022-2585",
      datePublished: "2024-01-08T17:38:27.327Z",
      dateReserved: "2022-07-29T21:59:31.316Z",
      dateUpdated: "2024-09-04T19:03:25.626Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
   "vulnerability-lookup:meta": {
      nvd: "{\"cve\":{\"id\":\"CVE-2022-2585\",\"sourceIdentifier\":\"security@ubuntu.com\",\"published\":\"2024-01-08T18:15:44.383\",\"lastModified\":\"2024-11-21T07:01:17.743\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"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.\"},{\"lang\":\"es\",\"value\":\"Se descubrió que al ejecutar desde un subproceso no líder, los temporizadores de CPU POSIX armados se dejaban en una lista pero se liberaban, lo que generaba un use-after-free.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@ubuntu.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H\",\"baseScore\":5.3,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"LOW\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.0,\"impactScore\":4.2},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"security@ubuntu.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.7\",\"versionEndExcluding\":\"5.10.137\",\"matchCriteriaId\":\"674AABE4-BC3E-4530-9717-5DFE7AB70A3F\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.11\",\"versionEndExcluding\":\"5.15.61\",\"matchCriteriaId\":\"51861563-7F40-460F-82CD-2D3FBDAD6618\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.16\",\"versionEndExcluding\":\"5.18.18\",\"matchCriteriaId\":\"5B42E453-8837-49D0-A5EF-03F818A6DC11\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"5.19\",\"versionEndExcluding\":\"5.19.2\",\"matchCriteriaId\":\"A1A2A5A5-4598-4D7E-BA07-4660398D6C8F\"}]}]},{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"902B8056-9E37-443B-8905-8AA93E2447FB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*\",\"matchCriteriaId\":\"359012F1-2C63-415A-88B8-6726A87830DE\"}]}]}],\"references\":[{\"url\":\"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5564-1\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5565-1\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5566-1\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5567-1\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.openwall.com/lists/oss-security/2022/08/09/7\",\"source\":\"security@ubuntu.com\",\"tags\":[\"Mailing List\"]},{\"url\":\"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\",\"Patch\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5564-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5565-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5566-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://ubuntu.com/security/notices/USN-5567-1\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://www.openwall.com/lists/oss-security/2022/08/09/7\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Mailing List\"]}]}}",
      vulnrichment: {
         containers: "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://ubuntu.com/security/notices/USN-5566-1\", \"tags\": [\"third-party-advisory\", \"x_transferred\"]}, {\"url\": \"https://ubuntu.com/security/notices/USN-5564-1\", \"tags\": [\"third-party-advisory\", \"x_transferred\"]}, {\"url\": \"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585\", \"tags\": [\"issue-tracking\", \"x_transferred\"]}, {\"url\": \"https://ubuntu.com/security/notices/USN-5567-1\", \"tags\": [\"third-party-advisory\", \"x_transferred\"]}, {\"url\": \"https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u\", \"tags\": [\"issue-tracking\", \"x_transferred\"]}, {\"url\": \"https://www.openwall.com/lists/oss-security/2022/08/09/7\", \"tags\": [\"issue-tracking\", \"x_transferred\"]}, {\"url\": \"https://ubuntu.com/security/notices/USN-5565-1\", \"tags\": [\"third-party-advisory\", \"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2024-08-03T00:39:08.282Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2022-2585\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-04-02T17:22:39.159224Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-04T19:03:22.185Z\"}}], \"cna\": {\"credits\": [{\"lang\": \"en\", \"type\": \"finder\", \"value\": \"An independent security researcher working with SSD Secure Disclosure\"}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 5.3, \"attackVector\": \"LOCAL\", \"baseSeverity\": \"MEDIUM\", \"vectorString\": \"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:H\", \"integrityImpact\": \"LOW\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"confidentialityImpact\": \"NONE\"}}], \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git\", \"vendor\": \"The Linux Kernel Organization\", \"product\": \"linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"6.0~rc1\", \"versionType\": \"semver\"}], \"platforms\": [\"Linux\"], \"packageName\": \"linux\"}], \"references\": [{\"url\": \"https://ubuntu.com/security/notices/USN-5566-1\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://ubuntu.com/security/notices/USN-5564-1\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-2585\", \"tags\": [\"issue-tracking\"]}, {\"url\": \"https://ubuntu.com/security/notices/USN-5567-1\", \"tags\": [\"third-party-advisory\"]}, {\"url\": \"https://lore.kernel.org/lkml/20220809170751.164716-1-cascardo@canonical.com/T/#u\", \"tags\": [\"issue-tracking\"]}, {\"url\": \"https://www.openwall.com/lists/oss-security/2022/08/09/7\", \"tags\": [\"issue-tracking\"]}, {\"url\": \"https://ubuntu.com/security/notices/USN-5565-1\", \"tags\": [\"third-party-advisory\"]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"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.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-416\", \"description\": \"CWE-416\"}]}], \"providerMetadata\": {\"orgId\": \"cc1ad9ee-3454-478d-9317-d3e869d708bc\", \"shortName\": \"canonical\", \"dateUpdated\": \"2024-01-08T17:38:27.327Z\"}}}",
         cveMetadata: "{\"cveId\": \"CVE-2022-2585\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-09-04T19:03:25.626Z\", \"dateReserved\": \"2022-07-29T21:59:31.316Z\", \"assignerOrgId\": \"cc1ad9ee-3454-478d-9317-d3e869d708bc\", \"datePublished\": \"2024-01-08T17:38:27.327Z\", \"assignerShortName\": \"canonical\"}",
         dataType: "CVE_RECORD",
         dataVersion: "5.1",
      },
   },
}


Log in or create an account to share your comment.

Security Advisory comment format.

This schema specifies the format of a comment related to a security advisory.

UUIDv4 of the comment
UUIDv4 of the Vulnerability-Lookup instance
When the comment was created originally
When the comment was last updated
Title of the comment
Description of the comment
The identifier of the vulnerability (CVE ID, GHSA-ID, PYSEC ID, etc.).



Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.