cve/published/2024/CVE-2024-35945.json

{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: phy: phy_device: Prevent nullptr exceptions on ISR\n\nIf phydev->irq is set unconditionally, check\nfor valid interrupt handler or fall back to polling mode to prevent\nnullptr exceptions in interrupt service routine."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/phy/phy_device.c"
               ],
               "versions": [
                  {
                     "version": "49644e68f472c6480e015253fa4d7448c6cfa2aa",
                     "lessThan": "7a71f61ebf95cedd3f245db6da397822971d8db5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "49644e68f472c6480e015253fa4d7448c6cfa2aa",
                     "lessThan": "3419ee39e3d3162ab2ec9942bb537613ed5b6311",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "49644e68f472c6480e015253fa4d7448c6cfa2aa",
                     "lessThan": "61c81872815f46006982bb80460c0c80a949b35b",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/net/phy/phy_device.c"
               ],
               "versions": [
                  {
                     "version": "5.3",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "5.3",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.6.27",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.8.6",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.9",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "cpeApplicability": [
            {
               "nodes": [
                  {
                     "operator": "OR",
                     "negate": false,
                     "cpeMatch": [
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.3",
                           "versionEndExcluding": "6.6.27"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.3",
                           "versionEndExcluding": "6.8.6"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "5.3",
                           "versionEndExcluding": "6.9"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/7a71f61ebf95cedd3f245db6da397822971d8db5"
            },
            {
               "url": "https://git.kernel.org/stable/c/3419ee39e3d3162ab2ec9942bb537613ed5b6311"
            },
            {
               "url": "https://git.kernel.org/stable/c/61c81872815f46006982bb80460c0c80a949b35b"
            }
         ],
         "title": "net: phy: phy_device: Prevent nullptr exceptions on ISR",
         "x_generator": {
            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-35945",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}