cve/rejected/2024/CVE-2024-50181.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\nclk: imx: Remove CLK_SET_PARENT_GATE for DRAM mux for i.MX7D\n\nFor i.MX7D DRAM related mux clock, the clock source change should ONLY\nbe done done in low level asm code without accessing DRAM, and then\ncalling clk API to sync the HW clock status with clk tree, it should never\ntouch real clock source switch via clk API, so CLK_SET_PARENT_GATE flag\nshould NOT be added, otherwise, DRAM's clock parent will be disabled when\nDRAM is active, and system will hang."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/clk/imx/clk-imx7d.c"
               ],
               "versions": [
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "b677b94a9193ec7b6607bd1255172ae59174a382",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "d18dc8e14b9c794f58dae1577ccb2ab84a4a1b11",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "11ceb17e6f07cc30410f3a6276cddda248a9b863",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "339273a9ddfe7632b717c2e13e81cbd5d383e1ff",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "94f6cdc837e38371324cee97dfd2ef1a99a82c98",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
                     "lessThan": "a54c441b46a0745683c2eef5a359d22856d27323",
                     "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/clk/imx/clk-imx7d.c"
               ],
               "versions": [
                  {
                     "version": "5.10.227",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "5.15.168",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.1.113",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.6.57",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.11.4",
                     "lessThanOrEqual": "6.11.*",
                     "status": "unaffected",
                     "versionType": "semver"
                  },
                  {
                     "version": "6.12",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/b677b94a9193ec7b6607bd1255172ae59174a382"
            },
            {
               "url": "https://git.kernel.org/stable/c/d18dc8e14b9c794f58dae1577ccb2ab84a4a1b11"
            },
            {
               "url": "https://git.kernel.org/stable/c/11ceb17e6f07cc30410f3a6276cddda248a9b863"
            },
            {
               "url": "https://git.kernel.org/stable/c/339273a9ddfe7632b717c2e13e81cbd5d383e1ff"
            },
            {
               "url": "https://git.kernel.org/stable/c/94f6cdc837e38371324cee97dfd2ef1a99a82c98"
            },
            {
               "url": "https://git.kernel.org/stable/c/a54c441b46a0745683c2eef5a359d22856d27323"
            }
         ],
         "title": "clk: imx: Remove CLK_SET_PARENT_GATE for DRAM mux for i.MX7D",
         "x_generator": {
            "engine": "bippy-5f407fcff5a0"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-50181",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}