CVE-2024-46713 (GCVE-0-2024-46713)

Vulnerability from cvelistv5 – Published: 2024-09-13 14:49 – Updated: 2025-11-03 22:16
VLAI?
Title
perf/aux: Fix AUX buffer serialization
Summary
In the Linux kernel, the following vulnerability has been resolved: perf/aux: Fix AUX buffer serialization Ole reported that event->mmap_mutex is strictly insufficient to serialize the AUX buffer, add a per RB mutex to fully serialize it. Note that in the lock order comment the perf_event::mmap_mutex order was already wrong, that is, it nesting under mmap_lock is not new with this patch.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 45bfb2e50471abbbfd83d40d28c986078b0d24ff , < 7882923f1cb88dc1a17f2bf0c81b1fc80d44db82 (git)
Affected: 45bfb2e50471abbbfd83d40d28c986078b0d24ff , < 52d13d224fdf1299c8b642807fa1ea14d693f5ff (git)
Affected: 45bfb2e50471abbbfd83d40d28c986078b0d24ff , < 9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d (git)
Affected: 45bfb2e50471abbbfd83d40d28c986078b0d24ff , < c4b69bee3f4ef76809288fe6827bc14d4ae788ef (git)
Affected: 45bfb2e50471abbbfd83d40d28c986078b0d24ff , < b9b6882e243b653d379abbeaa64a500182aba370 (git)
Affected: 45bfb2e50471abbbfd83d40d28c986078b0d24ff , < 2ab9d830262c132ab5db2f571003d80850d56b2a (git)
Create a notification for this product.
    Linux Linux Affected: 4.1
Unaffected: 0 , < 4.1 (semver)
Unaffected: 5.10.226 , ≤ 5.10.* (semver)
Unaffected: 5.15.167 , ≤ 5.15.* (semver)
Unaffected: 6.1.110 , ≤ 6.1.* (semver)
Unaffected: 6.6.51 , ≤ 6.6.* (semver)
Unaffected: 6.10.10 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-46713",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-29T14:58:57.910208Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-29T14:59:13.207Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T22:16:42.290Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "url": "https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "kernel/events/core.c",
            "kernel/events/internal.h",
            "kernel/events/ring_buffer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "7882923f1cb88dc1a17f2bf0c81b1fc80d44db82",
              "status": "affected",
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "versionType": "git"
            },
            {
              "lessThan": "52d13d224fdf1299c8b642807fa1ea14d693f5ff",
              "status": "affected",
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "versionType": "git"
            },
            {
              "lessThan": "9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d",
              "status": "affected",
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "versionType": "git"
            },
            {
              "lessThan": "c4b69bee3f4ef76809288fe6827bc14d4ae788ef",
              "status": "affected",
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "versionType": "git"
            },
            {
              "lessThan": "b9b6882e243b653d379abbeaa64a500182aba370",
              "status": "affected",
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "versionType": "git"
            },
            {
              "lessThan": "2ab9d830262c132ab5db2f571003d80850d56b2a",
              "status": "affected",
              "version": "45bfb2e50471abbbfd83d40d28c986078b0d24ff",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "kernel/events/core.c",
            "kernel/events/internal.h",
            "kernel/events/ring_buffer.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.1"
            },
            {
              "lessThan": "4.1",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.226",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.167",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.110",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.51",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.10",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.11",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "cpeApplicability": [
        {
          "nodes": [
            {
              "cpeMatch": [
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.226",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.167",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.110",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.51",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10.10",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.11",
                  "versionStartIncluding": "4.1",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf/aux: Fix AUX buffer serialization\n\nOle reported that event-\u003emmap_mutex is strictly insufficient to\nserialize the AUX buffer, add a per RB mutex to fully serialize it.\n\nNote that in the lock order comment the perf_event::mmap_mutex order\nwas already wrong, that is, it nesting under mmap_lock is not new with\nthis patch."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-05-04T09:32:31.367Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/7882923f1cb88dc1a17f2bf0c81b1fc80d44db82"
        },
        {
          "url": "https://git.kernel.org/stable/c/52d13d224fdf1299c8b642807fa1ea14d693f5ff"
        },
        {
          "url": "https://git.kernel.org/stable/c/9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d"
        },
        {
          "url": "https://git.kernel.org/stable/c/c4b69bee3f4ef76809288fe6827bc14d4ae788ef"
        },
        {
          "url": "https://git.kernel.org/stable/c/b9b6882e243b653d379abbeaa64a500182aba370"
        },
        {
          "url": "https://git.kernel.org/stable/c/2ab9d830262c132ab5db2f571003d80850d56b2a"
        }
      ],
      "title": "perf/aux: Fix AUX buffer serialization",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-46713",
    "datePublished": "2024-09-13T14:49:13.691Z",
    "dateReserved": "2024-09-11T15:12:18.254Z",
    "dateUpdated": "2025-11-03T22:16:42.290Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html\"}, {\"url\": \"https://lists.debian.org/debian-lts-announce/2024/10/msg00003.html\"}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2025-11-03T22:16:42.290Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2024-46713\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-09-29T14:58:57.910208Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-09-29T14:59:02.441Z\"}}], \"cna\": {\"title\": \"perf/aux: Fix AUX buffer serialization\", \"affected\": [{\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"45bfb2e50471abbbfd83d40d28c986078b0d24ff\", \"lessThan\": \"7882923f1cb88dc1a17f2bf0c81b1fc80d44db82\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"45bfb2e50471abbbfd83d40d28c986078b0d24ff\", \"lessThan\": \"52d13d224fdf1299c8b642807fa1ea14d693f5ff\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"45bfb2e50471abbbfd83d40d28c986078b0d24ff\", \"lessThan\": \"9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"45bfb2e50471abbbfd83d40d28c986078b0d24ff\", \"lessThan\": \"c4b69bee3f4ef76809288fe6827bc14d4ae788ef\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"45bfb2e50471abbbfd83d40d28c986078b0d24ff\", \"lessThan\": \"b9b6882e243b653d379abbeaa64a500182aba370\", \"versionType\": \"git\"}, {\"status\": \"affected\", \"version\": \"45bfb2e50471abbbfd83d40d28c986078b0d24ff\", \"lessThan\": \"2ab9d830262c132ab5db2f571003d80850d56b2a\", \"versionType\": \"git\"}], \"programFiles\": [\"kernel/events/core.c\", \"kernel/events/internal.h\", \"kernel/events/ring_buffer.c\"], \"defaultStatus\": \"unaffected\"}, {\"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\", \"vendor\": \"Linux\", \"product\": \"Linux\", \"versions\": [{\"status\": \"affected\", \"version\": \"4.1\"}, {\"status\": \"unaffected\", \"version\": \"0\", \"lessThan\": \"4.1\", \"versionType\": \"semver\"}, {\"status\": \"unaffected\", \"version\": \"5.10.226\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.10.*\"}, {\"status\": \"unaffected\", \"version\": \"5.15.167\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"5.15.*\"}, {\"status\": \"unaffected\", \"version\": \"6.1.110\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.1.*\"}, {\"status\": \"unaffected\", \"version\": \"6.6.51\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.6.*\"}, {\"status\": \"unaffected\", \"version\": \"6.10.10\", \"versionType\": \"semver\", \"lessThanOrEqual\": \"6.10.*\"}, {\"status\": \"unaffected\", \"version\": \"6.11\", \"versionType\": \"original_commit_for_fix\", \"lessThanOrEqual\": \"*\"}], \"programFiles\": [\"kernel/events/core.c\", \"kernel/events/internal.h\", \"kernel/events/ring_buffer.c\"], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://git.kernel.org/stable/c/7882923f1cb88dc1a17f2bf0c81b1fc80d44db82\"}, {\"url\": \"https://git.kernel.org/stable/c/52d13d224fdf1299c8b642807fa1ea14d693f5ff\"}, {\"url\": \"https://git.kernel.org/stable/c/9dc7ad2b67772cfb94ceb3b0c9c4023c2463215d\"}, {\"url\": \"https://git.kernel.org/stable/c/c4b69bee3f4ef76809288fe6827bc14d4ae788ef\"}, {\"url\": \"https://git.kernel.org/stable/c/b9b6882e243b653d379abbeaa64a500182aba370\"}, {\"url\": \"https://git.kernel.org/stable/c/2ab9d830262c132ab5db2f571003d80850d56b2a\"}], \"x_generator\": {\"engine\": \"bippy-1.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"In the Linux kernel, the following vulnerability has been resolved:\\n\\nperf/aux: Fix AUX buffer serialization\\n\\nOle reported that event-\u003emmap_mutex is strictly insufficient to\\nserialize the AUX buffer, add a per RB mutex to fully serialize it.\\n\\nNote that in the lock order comment the perf_event::mmap_mutex order\\nwas already wrong, that is, it nesting under mmap_lock is not new with\\nthis patch.\"}], \"cpeApplicability\": [{\"nodes\": [{\"negate\": false, \"cpeMatch\": [{\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.10.226\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"5.15.167\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.1.110\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.6.51\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.10.10\", \"versionStartIncluding\": \"4.1\"}, {\"criteria\": \"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\", \"vulnerable\": true, \"versionEndExcluding\": \"6.11\", \"versionStartIncluding\": \"4.1\"}], \"operator\": \"OR\"}]}], \"providerMetadata\": {\"orgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"shortName\": \"Linux\", \"dateUpdated\": \"2025-05-04T09:32:31.367Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2024-46713\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-11-03T22:16:42.290Z\", \"dateReserved\": \"2024-09-11T15:12:18.254Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-09-13T14:49:13.691Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

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.