{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nsoc: fsl: qbman: Always disable interrupts when taking cgr_lock\n\nsmp_call_function_single disables IRQs when executing the callback. To\nprevent deadlocks, we must disable IRQs when taking cgr_lock elsewhere.\nThis is already done by qman_update_cgr and qman_delete_cgr; fix the\nother lockers."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "drivers/soc/fsl/qbman/qman.c"
               ],
               "versions": [
                  {
                     "version": "96f413f47677",
                     "lessThan": "b56a793f2676",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "62c3ecd2833c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "dd199e5b759f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "e6378314bb92",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "a62168653774",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "0e6521b0f93f",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "276af8efb05c",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "af25c5180b2b",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "96f413f47677",
                     "lessThan": "584c2a9184a3",
                     "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/soc/fsl/qbman/qman.c"
               ],
               "versions": [
                  {
                     "version": "4.16",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.16",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.312",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.274",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.215",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.154",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.84",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.24",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.7.12",
                     "lessThanOrEqual": "6.7.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.8.3",
                     "lessThanOrEqual": "6.8.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.9",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/b56a793f267679945d1fdb9a280013bd2d0ed7f9"
            },
            {
               "url": "https://git.kernel.org/stable/c/62c3ecd2833cff0eff4a82af4082c44ca8d2518a"
            },
            {
               "url": "https://git.kernel.org/stable/c/dd199e5b759ffe349622a4b8fbcafc51fc51b1ec"
            },
            {
               "url": "https://git.kernel.org/stable/c/e6378314bb920acb39013051fa65d8f9f8030430"
            },
            {
               "url": "https://git.kernel.org/stable/c/a62168653774c36398d65846a98034436ee66d03"
            },
            {
               "url": "https://git.kernel.org/stable/c/0e6521b0f93ff350434ed4ae61a250907e65d397"
            },
            {
               "url": "https://git.kernel.org/stable/c/276af8efb05c8e47acf2738a5609dd72acfc703f"
            },
            {
               "url": "https://git.kernel.org/stable/c/af25c5180b2b1796342798f6c56fcfd12f5035bd"
            },
            {
               "url": "https://git.kernel.org/stable/c/584c2a9184a33a40fceee838f856de3cffa19be3"
            }
         ],
         "title": "soc: fsl: qbman: Always disable interrupts when taking cgr_lock",
         "x_generator": {
            "engine": "bippy-a5840b7849dd"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-35806",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}