cve/published/2024/CVE-2024-26949.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\ndrm/amdgpu/pm: Fix NULL pointer dereference when get power limit\n\nBecause powerplay_table initialization is skipped under\nsriov case, We check and set default lower and upper OD\nvalue if powerplay_table is NULL."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c"
               ],
               "versions": [
                  {
                     "version": "c83d9cce713f148750d686174743ca2364b7a06e",
                     "lessThan": "99c2f1563b1400cc8331fc79d19ada1bb95bb388",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7968e9748fbbd7ae49770d9f8a8231d8bce2aebb",
                     "lessThan": "b8eaa8ef1f1157a9f330e36e66bdd7a693309948",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "7968e9748fbbd7ae49770d9f8a8231d8bce2aebb",
                     "lessThan": "08ae9ef829b8055c2fdc8cfee37510c1f4721a07",
                     "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/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c",
                  "drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_7_ppt.c"
               ],
               "versions": [
                  {
                     "version": "6.8",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.8",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.7.12",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.8.3",
                     "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": "6.7.9",
                           "versionEndExcluding": "6.7.12"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.8",
                           "versionEndExcluding": "6.8.3"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.8",
                           "versionEndExcluding": "6.9"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/99c2f1563b1400cc8331fc79d19ada1bb95bb388"
            },
            {
               "url": "https://git.kernel.org/stable/c/b8eaa8ef1f1157a9f330e36e66bdd7a693309948"
            },
            {
               "url": "https://git.kernel.org/stable/c/08ae9ef829b8055c2fdc8cfee37510c1f4721a07"
            }
         ],
         "title": "drm/amdgpu/pm: Fix NULL pointer dereference when get power limit",
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            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-26949",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}