{
   "containers": {
      "cna": {
         "providerMetadata": {
            "orgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038"
         },
         "descriptions": [
            {
               "lang": "en",
               "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nperf: Fix list corruption in perf_cgroup_switch()\n\nThere's list corruption on cgrp_cpuctx_list. This happens on the\nfollowing path:\n\n  perf_cgroup_switch: list_for_each_entry(cgrp_cpuctx_list)\n      cpu_ctx_sched_in\n         ctx_sched_in\n            ctx_pinned_sched_in\n              merge_sched_in\n                  perf_cgroup_event_disable: remove the event from the list\n\nUse list_for_each_entry_safe() to allow removing an entry during\niteration."
            }
         ],
         "affected": [
            {
               "product": "Linux",
               "vendor": "Linux",
               "defaultStatus": "unaffected",
               "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
               "programFiles": [
                  "kernel/events/core.c"
               ],
               "versions": [
                  {
                     "version": "058fe1c0440e",
                     "lessThan": "5d76ed422340",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "058fe1c0440e",
                     "lessThan": "30d9f3cbe47e",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "058fe1c0440e",
                     "lessThan": "a2ed7b29d067",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "058fe1c0440e",
                     "lessThan": "f6b5d51976fc",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "058fe1c0440e",
                     "lessThan": "7969fe91c983",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "058fe1c0440e",
                     "lessThan": "2142bc1469a3",
                     "status": "affected",
                     "versionType": "git"
                  },
                  {
                     "version": "058fe1c0440e",
                     "lessThan": "5f4e5ce638e6",
                     "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/events/core.c"
               ],
               "versions": [
                  {
                     "version": "4.11",
                     "status": "affected"
                  },
                  {
                     "version": "0",
                     "lessThan": "4.11",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.14.267",
                     "lessThanOrEqual": "4.14.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "4.19.230",
                     "lessThanOrEqual": "4.19.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.4.180",
                     "lessThanOrEqual": "5.4.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.10.101",
                     "lessThanOrEqual": "5.10.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.15.24",
                     "lessThanOrEqual": "5.15.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.16.10",
                     "lessThanOrEqual": "5.16.*",
                     "status": "unaffected",
                     "versionType": "custom"
                  },
                  {
                     "version": "5.17",
                     "lessThanOrEqual": "*",
                     "status": "unaffected",
                     "versionType": "original_commit_for_fix"
                  }
               ]
            }
         ],
         "references": [
            {
               "url": "https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186"
            },
            {
               "url": "https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727"
            },
            {
               "url": "https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45"
            },
            {
               "url": "https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8"
            },
            {
               "url": "https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a"
            },
            {
               "url": "https://git.kernel.org/stable/c/2142bc1469a316fddd10012d76428f7265258f81"
            },
            {
               "url": "https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0"
            }
         ],
         "title": "perf: Fix list corruption in perf_cgroup_switch()",
         "x_generator": {
            "engine": "bippy-c9c4e1df01b2"
         }
      }
   },
   "cveMetadata": {
      "assignerOrgId": "f4215fc3-5b6b-47ff-a258-f7189bd81038",
      "cveID": "CVE-2022-48799",
      "requesterUserId": "gregkh@kernel.org",
      "serial": "1",
      "state": "PUBLISHED"
   },
   "dataType": "CVE_RECORD",
   "dataVersion": "5.0"
}