{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrtmutex: Drop rt_mutex::wait_lock before scheduling\n\nrt_mutex_handle_deadlock() is called with rt_mutex::wait_lock held.  In the\ngood case it returns with the lock held and in the deadlock case it emits a\nwarning and goes into an endless scheduling loop with the lock held, which\ntriggers the 'scheduling in atomic' warning.\n\nUnlock rt_mutex::wait_lock in the dead lock case before issuing the warning\nand dropping into the schedule for ever loop.\n\n[ tglx: Moved unlock before the WARN(), removed the pointless comment,\n  \tmassaged changelog, added Fixes tag ]"
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "kernel/locking/rtmutex.c"
               ],
               "versions": [
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "432efdbe7da5",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "6a976e9a47e8",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "1401da1486dc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "93f44655472d",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "a92d81c9efec",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "85f03ca98e07",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "f13b5afc5c48",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "3d5c9340d194",
                     "lessThan": "d33d26036a02",
                     "status": "affected",
                     "versionType": "git"
                  }
               ]
            },
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "affected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "kernel/locking/rtmutex.c"
               ],
               "versions": [
                  {
                     "version": "3.16",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "3.16",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.322",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.284",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.226",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.167",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.1.110",
                     "lessThanOrEqual": "6.1.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.6.51",
                     "lessThanOrEqual": "6.6.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.10.10",
                     "lessThanOrEqual": "6.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "6.11",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/432efdbe7da5ecfcbc0c2180cfdbab1441752a38"
            },
            {
               "url": "https://git.kernel.org/stable/c/6a976e9a47e8e5b326de671811561cab12e6fb1f"
            },
            {
               "url": "https://git.kernel.org/stable/c/1401da1486dc1cdbef6025fd74a3977df3a3e5d0"
            },
            {
               "url": "https://git.kernel.org/stable/c/93f44655472d9cd418293d328f9d141ca234ad83"
            },
            {
               "url": "https://git.kernel.org/stable/c/a92d81c9efec9280681c27a2c0a963fd0f1338e0"
            },
            {
               "url": "https://git.kernel.org/stable/c/85f03ca98e07cd0786738b56ae73740bce0ac27f"
            },
            {
               "url": "https://git.kernel.org/stable/c/f13b5afc5c4889569d84c3011ce449f61fccfb28"
            },
            {
               "url": "https://git.kernel.org/stable/c/d33d26036a0274b472299d7dcdaa5fb34329f91b"
            }
         ],
         "title": "rtmutex: Drop rt_mutex::wait_lock before scheduling",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2024-46829",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}