cve-2024-38545
Vulnerability from cvelistv5
Published
2024-06-19 13:35
Modified
2024-11-05 09:29
Severity ?
Summary
RDMA/hns: Fix UAF for cq async event
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/330c825e66ef65278e4ebe57fd49c1d6f3f4e34e
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcafPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcafPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42Patch
Impacted products
Vendor Product Version
Linux Linux Version: 4.9
Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T04:12:25.134Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcaf"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2024-38545",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-09-10T17:15:07.173513Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-09-11T17:34:57.896Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Linux",
          "programFiles": [
            "drivers/infiniband/hw/hns/hns_roce_cq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "lessThan": "330c825e66ef",
              "status": "affected",
              "version": "9a4435375cd1",
              "versionType": "git"
            },
            {
              "lessThan": "763780ef0336",
              "status": "affected",
              "version": "9a4435375cd1",
              "versionType": "git"
            },
            {
              "lessThan": "63da190eeb5c",
              "status": "affected",
              "version": "9a4435375cd1",
              "versionType": "git"
            },
            {
              "lessThan": "39d26cf46306",
              "status": "affected",
              "version": "9a4435375cd1",
              "versionType": "git"
            },
            {
              "lessThan": "37a7559dc135",
              "status": "affected",
              "version": "9a4435375cd1",
              "versionType": "git"
            },
            {
              "lessThan": "a942ec2745ca",
              "status": "affected",
              "version": "9a4435375cd1",
              "versionType": "git"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Linux",
          "programFiles": [
            "drivers/infiniband/hw/hns/hns_roce_cq.c"
          ],
          "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
          "vendor": "Linux",
          "versions": [
            {
              "status": "affected",
              "version": "4.9"
            },
            {
              "lessThan": "4.9",
              "status": "unaffected",
              "version": "0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.15.*",
              "status": "unaffected",
              "version": "5.15.168",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.1.*",
              "status": "unaffected",
              "version": "6.1.93",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.6.*",
              "status": "unaffected",
              "version": "6.6.33",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.8.*",
              "status": "unaffected",
              "version": "6.8.12",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "6.9.*",
              "status": "unaffected",
              "version": "6.9.3",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "*",
              "status": "unaffected",
              "version": "6.10",
              "versionType": "original_commit_for_fix"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nRDMA/hns: Fix UAF for cq async event\n\nThe refcount of CQ is not protected by locks. When CQ asynchronous\nevents and CQ destruction are concurrent, CQ may have been released,\nwhich will cause UAF.\n\nUse the xa_lock() to protect the CQ refcount."
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-11-05T09:29:36.690Z",
        "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "shortName": "Linux"
      },
      "references": [
        {
          "url": "https://git.kernel.org/stable/c/330c825e66ef65278e4ebe57fd49c1d6f3f4e34e"
        },
        {
          "url": "https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcaf"
        },
        {
          "url": "https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08"
        },
        {
          "url": "https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911"
        },
        {
          "url": "https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507"
        },
        {
          "url": "https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42"
        }
      ],
      "title": "RDMA/hns: Fix UAF for cq async event",
      "x_generator": {
        "engine": "bippy-9e1c9544281a"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "assignerShortName": "Linux",
    "cveId": "CVE-2024-38545",
    "datePublished": "2024-06-19T13:35:19.336Z",
    "dateReserved": "2024-06-18T19:36:34.919Z",
    "dateUpdated": "2024-11-05T09:29:36.690Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
    "nvd": "{\"cve\":{\"id\":\"CVE-2024-38545\",\"sourceIdentifier\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"published\":\"2024-06-19T14:15:14.787\",\"lastModified\":\"2024-11-21T09:26:18.487\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the Linux kernel, the following vulnerability has been resolved:\\n\\nRDMA/hns: Fix UAF for cq async event\\n\\nThe refcount of CQ is not protected by locks. When CQ asynchronous\\nevents and CQ destruction are concurrent, CQ may have been released,\\nwhich will cause UAF.\\n\\nUse the xa_lock() to protect the CQ refcount.\"},{\"lang\":\"es\",\"value\":\"En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: RDMA/hns: corrige UAF para el evento cq async El recuento de CQ no est\u00e1 protegido por bloqueos. Cuando los eventos asincr\u00f3nicos de CQ y la destrucci\u00f3n de CQ son simult\u00e1neos, es posible que se haya liberado CQ, lo que provocar\u00e1 UAF. Utilice xa_lock() para proteger el recuento de CQ.\"}],\"metrics\":{\"cvssMetricV31\":[{\"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\":\"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\":\"4.9\",\"versionEndExcluding\":\"6.1.93\",\"matchCriteriaId\":\"558DCAFD-41BB-42C2-AC56-6875391DF830\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.2\",\"versionEndExcluding\":\"6.6.33\",\"matchCriteriaId\":\"FCE796DF-3B50-4DC6-BAE5-95271068FC9E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.7\",\"versionEndExcluding\":\"6.8.12\",\"matchCriteriaId\":\"80550309-67AB-4FD1-AC07-3DED5C4F01B2\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"6.9\",\"versionEndExcluding\":\"6.9.3\",\"matchCriteriaId\":\"E07124C1-19E8-4D21-828D-9932A01D3011\"}]}]}],\"references\":[{\"url\":\"https://git.kernel.org/stable/c/330c825e66ef65278e4ebe57fd49c1d6f3f4e34e\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\"},{\"url\":\"https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcaf\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42\",\"source\":\"416baaa9-dc9f-4396-8d5f-8c081fb06d67\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/37a7559dc1358a8d300437e99ed8ecdab0671507\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/39d26cf46306bdc7ae809ecfdbfeff5aa1098911\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/63da190eeb5c9d849b71f457b15b308c94cbaf08\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/763780ef0336a973e933e40e919339381732dcaf\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]},{\"url\":\"https://git.kernel.org/stable/c/a942ec2745ca864cd8512142100e4027dc306a42\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Patch\"]}]}}"
  }
}


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 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.