cve/published/2024/CVE-2024-53080.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/panthor: Lock XArray when getting entries for the VM\n\nSimilar to commit cac075706f29 (\"drm/panthor: Fix race when converting\ngroup handle to group object\") we need to use the XArray's internal\nlocking when retrieving a vm pointer from there.\n\nv2: Removed part of the patch that was trying to protect fetching\nthe heap pointer from XArray, as that operation is protected by\nthe @pool->lock."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/gpu/drm/panthor/panthor_mmu.c"
               ],
               "versions": [
                  {
                     "version": "647810ec247641eb5aec8caef818919a4518a0b1",
                     "lessThan": "3342f066a8e1020a6f7d1fbd6b23bfdeda473eb5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "647810ec247641eb5aec8caef818919a4518a0b1",
                     "lessThan": "444fa5b100e5c90550d6bccfe4476efb0391b3ca",
                     "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/panthor/panthor_mmu.c"
               ],
               "versions": [
                  {
                     "version": "6.10",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "6.10",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.11.8",
                     "lessThanOrEqual": "6.11.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.12",
                     "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": "6.10",
                           "versionEndExcluding": "6.11.8"
                        },
                        {
                           "vulnerable": true,
                           "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                           "versionStartIncluding": "6.10",
                           "versionEndExcluding": "6.12"
                        }
                     ]
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/3342f066a8e1020a6f7d1fbd6b23bfdeda473eb5"
            },
            {
               "url": "https://git.kernel.org/stable/c/444fa5b100e5c90550d6bccfe4476efb0391b3ca"
            },
            {
               "url": "https://project-zero.issues.chromium.org/issues/377500597"
            }
         ],
         "title": "drm/panthor: Lock XArray when getting entries for the VM",
         "x_generator": {
            "engine": "bippy-1.2.0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-53080",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}