CVE-2024-43871 (GCVE-0-2024-43871)

Vulnerability from cvelistv5 – Published: 2024-08-21 00:06 – Updated: 2026-05-12 11:57
VLAI
Title
devres: Fix memory leakage caused by driver API devm_free_percpu()
Summary
In the Linux kernel, the following vulnerability has been resolved: devres: Fix memory leakage caused by driver API devm_free_percpu() It will cause memory leakage when use driver API devm_free_percpu() to free memory allocated by devm_alloc_percpu(), fixed by using devres_release() instead of devres_destroy() within devm_free_percpu().
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-09-10 16:06 UTC
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < 700e8abd65b10792b2f179ce4e858f2ca2880f85 (git)
Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < b044588a16a978cd891cb3d665dd7ae06850d5bf (git)
Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < ef56dcdca8f2a53abc3a83d388b8336447533d85 (git)
Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < 3047f99caec240a88ccd06197af2868da1af6a96 (git)
Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < 3dcd0673e47664bc6c719ad47dadac6d55d5950d (git)
Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < b67552d7c61f52f1271031adfa7834545ae99701 (git)
Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < 95065edb8ebb27771d5f1e898eef6ab43dc6c87c (git)
Affected: ff86aae3b4112b85d2231c23bccbc49589df1c06 , < bd50a974097bb82d52a458bd3ee39fb723129a0c (git)
Create a notification for this product.
Linux Linux Affected: 4.10
Unaffected: 0 , < 4.10 (semver)
Unaffected: 4.19.320 , ≤ 4.19.* (semver)
Unaffected: 5.4.282 , ≤ 5.4.* (semver)
Unaffected: 5.10.224 , ≤ 5.10.* (semver)
Unaffected: 5.15.165 , ≤ 5.15.* (semver)
Unaffected: 6.1.103 , ≤ 6.1.* (semver)
Unaffected: 6.6.44 , ≤ 6.6.* (semver)
Unaffected: 6.10.3 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
Create a notification for this product.
Siemens RUGGEDCOM RST2428P Affected: 0 , < V3.1 (custom)
Create a notification for this product.
Siemens RUGGEDCOM RST2428P Unaffected: 0 , < * (custom)
Create a notification for this product.
Siemens SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family Unaffected: 0 , < * (custom)
Create a notification for this product.
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family Affected: 0 , < V3.1 (custom)
Create a notification for this product.
Siemens SCALANCE XCM-/XRM-/XCH-/XRH-300 family Unaffected: 0 , < * (custom)
Create a notification for this product.
Siemens SIMATIC S7-1500 TM MFP - GNU/Linux subsystem Affected: 0 , < * (custom)
Create a notification for this product.
Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP Affected: V3.1.0 , < V3.1.5 (custom)
Create a notification for this product.
Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP Affected: V3.1.0 , < V3.1.5 (custom)
Create a notification for this product.
Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP Affected: V3.1.0 , < V3.1.5 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-43871",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T16:06:19.881196Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-12T17:33:18.604Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      },
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T22:06:21.787Z",
          "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"
      },
      {
        "affected": [
          {
            "defaultStatus": "unknown",
            "product": "RUGGEDCOM RST2428P",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "RUGGEDCOM RST2428P",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "unaffected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "unaffected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "unaffected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SCALANCE XCM-/XRM-/XCH-/XRH-300 family",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "unaffected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC S7-1500 TM MFP - GNU/Linux subsystem",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "*",
                "status": "affected",
                "version": "0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1.5",
                "status": "affected",
                "version": "V3.1.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC S7-1500 CPU 1518-4 PN/DP MFP",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1.5",
                "status": "affected",
                "version": "V3.1.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1.5",
                "status": "affected",
                "version": "V3.1.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1.5",
                "status": "affected",
                "version": "V3.1.0",
                "versionType": "custom"
              }
            ]
          },
          {
            "defaultStatus": "unknown",
            "product": "SIPLUS S7-1500 CPU 1518-4 PN/DP MFP",
            "vendor": "Siemens",
            "versions": [
              {
                "lessThan": "V3.1.5",
                "status": "affected",
                "version": "V3.1.0",
                "versionType": "custom"
              }
            ]
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-12T11:57:06.554Z",
          "orgId": "0b142b55-0307-4c5a-b3c9-f314f3fb7c5e",
          "shortName": "siemens-SADP"
        },
        "references": [
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-398330.html"
          },
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-265688.html"
          },
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-613116.html"
          },
          {
            "url": "https://cert-portal.siemens.com/productcert/html/ssa-355557.html"
          }
        ],
        "x_adpType": "supplier"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/base/devres.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "700e8abd65b10792b2f179ce4e858f2ca2880f85",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            },
            {
              "lessThan": "b044588a16a978cd891cb3d665dd7ae06850d5bf",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            },
            {
              "lessThan": "ef56dcdca8f2a53abc3a83d388b8336447533d85",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            },
            {
              "lessThan": "3047f99caec240a88ccd06197af2868da1af6a96",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            },
            {
              "lessThan": "3dcd0673e47664bc6c719ad47dadac6d55d5950d",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            },
            {
              "lessThan": "b67552d7c61f52f1271031adfa7834545ae99701",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            },
            {
              "lessThan": "95065edb8ebb27771d5f1e898eef6ab43dc6c87c",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            },
            {
              "lessThan": "bd50a974097bb82d52a458bd3ee39fb723129a0c",
              "status": "affected",
              "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/base/devres.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.10"
            },
            {
              "lessThan": "4.10",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "4.19.*",
              "status": "unaffected",
              "version": "4.19.320",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.4.*",
              "status": "unaffected",
              "version": "5.4.282",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.10.*",
              "status": "unaffected",
              "version": "5.10.224",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.165",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.103",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.44",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.10.*",
              "status": "unaffected",
              "version": "6.10.3",
              "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": "4.19.320",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.4.282",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.10.224",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "5.15.165",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.1.103",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.6.44",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.10.3",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                },
                {
                  "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                  "versionEndExcluding": "6.11",
                  "versionStartIncluding": "4.10",
                  "vulnerable": true
                }
              ],
              "negate": false,
              "operator": "OR"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndevres: Fix memory leakage caused by driver API devm_free_percpu()\n\nIt will cause memory leakage when use driver API devm_free_percpu()\nto free memory allocated by devm_alloc_percpu(), fixed by using\ndevres_release() instead of devres_destroy() within devm_free_percpu()."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-05-11T20:31:26.406Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85"
        },
        {
          "url": "https://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bf"
        },
        {
          "url": "https://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85"
        },
        {
          "url": "https://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96"
        },
        {
          "url": "https://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950d"
        },
        {
          "url": "https://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701"
        },
        {
          "url": "https://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87c"
        },
        {
          "url": "https://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0c"
        }
      ],
      "title": "devres: Fix memory leakage caused by driver API devm_free_percpu()",
      "x_generator": {
        "engine": "bippy-1.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-43871",
    "datePublished": "2024-08-21T00:06:22.964Z",
    "dateReserved": "2024-08-17T09:11:59.280Z",
    "dateUpdated": "2026-05-12T11:57:06.554Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2024-43871",
      "date": "2026-10-03",
      "epss": "0.00239",
      "percentile": "0.13634"
    },
    "vulnrichment": {
      "containers": {
        "adp": [
          {
            "providerMetadata": {
              "dateUpdated": "2025-11-03T22:06:21.787Z",
              "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"
          },
          {
            "metrics": [
              {
                "other": {
                  "content": {
                    "id": "CVE-2024-43871",
                    "options": [
                      {
                        "Exploitation": "none"
                      },
                      {
                        "Automatable": "no"
                      },
                      {
                        "Technical Impact": "partial"
                      }
                    ],
                    "role": "CISA Coordinator",
                    "timestamp": "2024-09-10T16:06:19.881196Z",
                    "version": "2.0.3"
                  },
                  "type": "ssvc"
                }
              }
            ],
            "providerMetadata": {
              "dateUpdated": "2024-09-11T12:42:22.685Z",
              "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
              "shortName": "CISA-ADP"
            },
            "title": "CISA ADP Vulnrichment"
          }
        ],
        "cna": {
          "affected": [
            {
              "defaultStatus": "unaffected",
              "product": "Linux",
              "programFiles": [
                "drivers/base/devres.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "lessThan": "700e8abd65b10792b2f179ce4e858f2ca2880f85",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                },
                {
                  "lessThan": "b044588a16a978cd891cb3d665dd7ae06850d5bf",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                },
                {
                  "lessThan": "ef56dcdca8f2a53abc3a83d388b8336447533d85",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                },
                {
                  "lessThan": "3047f99caec240a88ccd06197af2868da1af6a96",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                },
                {
                  "lessThan": "3dcd0673e47664bc6c719ad47dadac6d55d5950d",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                },
                {
                  "lessThan": "b67552d7c61f52f1271031adfa7834545ae99701",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                },
                {
                  "lessThan": "95065edb8ebb27771d5f1e898eef6ab43dc6c87c",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                },
                {
                  "lessThan": "bd50a974097bb82d52a458bd3ee39fb723129a0c",
                  "status": "affected",
                  "version": "ff86aae3b4112b85d2231c23bccbc49589df1c06",
                  "versionType": "git"
                }
              ]
            },
            {
              "defaultStatus": "affected",
              "product": "Linux",
              "programFiles": [
                "drivers/base/devres.c"
              ],
              "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
              "vendor": "Linux",
              "versions": [
                {
                  "status": "affected",
                  "version": "4.10"
                },
                {
                  "lessThan": "4.10",
                  "status": "unaffected",
                  "version": "0",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "4.19.*",
                  "status": "unaffected",
                  "version": "4.19.320",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.4.*",
                  "status": "unaffected",
                  "version": "5.4.282",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.10.*",
                  "status": "unaffected",
                  "version": "5.10.224",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "5.15.*",
                  "status": "unaffected",
                  "version": "5.15.165",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.1.*",
                  "status": "unaffected",
                  "version": "6.1.103",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.6.*",
                  "status": "unaffected",
                  "version": "6.6.44",
                  "versionType": "semver"
                },
                {
                  "lessThanOrEqual": "6.10.*",
                  "status": "unaffected",
                  "version": "6.10.3",
                  "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": "4.19.320",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.4.282",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.10.224",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "5.15.165",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.1.103",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.6.44",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.10.3",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    },
                    {
                      "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                      "versionEndExcluding": "6.11",
                      "versionStartIncluding": "4.10",
                      "vulnerable": true
                    }
                  ],
                  "negate": false,
                  "operator": "OR"
                }
              ]
            }
          ],
          "descriptions": [
            {
              "lang": "en",
              "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndevres: Fix memory leakage caused by driver API devm_free_percpu()\n\nIt will cause memory leakage when use driver API devm_free_percpu()\nto free memory allocated by devm_alloc_percpu(), fixed by using\ndevres_release() instead of devres_destroy() within devm_free_percpu()."
            }
          ],
          "providerMetadata": {
            "dateUpdated": "2026-05-11T20:31:26.406Z",
            "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
            "shortName": "Linux"
          },
          "references": [
            {
              "url": "https://git.kernel.org/stable/c/700e8abd65b10792b2f179ce4e858f2ca2880f85"
            },
            {
              "url": "https://git.kernel.org/stable/c/b044588a16a978cd891cb3d665dd7ae06850d5bf"
            },
            {
              "url": "https://git.kernel.org/stable/c/ef56dcdca8f2a53abc3a83d388b8336447533d85"
            },
            {
              "url": "https://git.kernel.org/stable/c/3047f99caec240a88ccd06197af2868da1af6a96"
            },
            {
              "url": "https://git.kernel.org/stable/c/3dcd0673e47664bc6c719ad47dadac6d55d5950d"
            },
            {
              "url": "https://git.kernel.org/stable/c/b67552d7c61f52f1271031adfa7834545ae99701"
            },
            {
              "url": "https://git.kernel.org/stable/c/95065edb8ebb27771d5f1e898eef6ab43dc6c87c"
            },
            {
              "url": "https://git.kernel.org/stable/c/bd50a974097bb82d52a458bd3ee39fb723129a0c"
            }
          ],
          "title": "devres: Fix memory leakage caused by driver API devm_free_percpu()",
          "x_generator": {
            "engine": "bippy-1.2.0"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "assignerShortName": "Linux",
        "cveId": "CVE-2024-43871",
        "datePublished": "2024-08-21T00:06:22.964Z",
        "dateReserved": "2024-08-17T09:11:59.280Z",
        "dateUpdated": "2026-05-11T20:31:26.406Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.


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.