{"id":"CVE-2022-48799","state":"PUBLISHED","title":"perf: Fix list corruption in perf_cgroup_switch()","description":"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.","publishedAt":"2024-07-16T11:43:52.894Z","updatedAt":"2026-05-11T18:47:21.780Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"5d76ed4223403f90421782adb2f20a9ecbc93186","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"a2ed7b29d0673ba361546e2d87dbbed149456c45","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"f6b5d51976fcefef5732da3e3feb3ccff680f7c8","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"7969fe91c9830e045901970e9d755b7505881d4a","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"2142bc1469a316fddd10012d76428f7265258f81","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"5f4e5ce638e6a490b976ade4a40017b40abb2da0","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/events/core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.11","versionType":"semver"},{"version":"4.14.267","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.230","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.180","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.101","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.24","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.10","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/events/core.c"]}],"references":["https://git.kernel.org/stable/c/5d76ed4223403f90421782adb2f20a9ecbc93186","https://git.kernel.org/stable/c/30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727","https://git.kernel.org/stable/c/a2ed7b29d0673ba361546e2d87dbbed149456c45","https://git.kernel.org/stable/c/f6b5d51976fcefef5732da3e3feb3ccff680f7c8","https://git.kernel.org/stable/c/7969fe91c9830e045901970e9d755b7505881d4a","https://git.kernel.org/stable/c/2142bc1469a316fddd10012d76428f7265258f81","https://git.kernel.org/stable/c/5f4e5ce638e6a490b976ade4a40017b40abb2da0"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/48xxx/CVE-2022-48799.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-48799","state":"PUBLISHED","datePublished":"2024-07-16T11:43:52.894Z","dateUpdated":"2026-05-11T18:47:21.780Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-07-16T11:38:08.895Z"},"containers":{"cna":{"title":"perf: Fix list corruption in perf_cgroup_switch()","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":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"5d76ed4223403f90421782adb2f20a9ecbc93186","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"30d9f3cbe47e1018ddc8069ac5b5c9e66fbdf727","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"a2ed7b29d0673ba361546e2d87dbbed149456c45","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"f6b5d51976fcefef5732da3e3feb3ccff680f7c8","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"7969fe91c9830e045901970e9d755b7505881d4a","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"2142bc1469a316fddd10012d76428f7265258f81","versionType":"git"},{"version":"058fe1c0440e68a1ba3c2270ae43e9f0298b27d8","status":"affected","lessThan":"5f4e5ce638e6a490b976ade4a40017b40abb2da0","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/events/core.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"4.11","status":"affected"},{"version":"0","status":"unaffected","lessThan":"4.11","versionType":"semver"},{"version":"4.14.267","status":"unaffected","lessThanOrEqual":"4.14.*","versionType":"semver"},{"version":"4.19.230","status":"unaffected","lessThanOrEqual":"4.19.*","versionType":"semver"},{"version":"5.4.180","status":"unaffected","lessThanOrEqual":"5.4.*","versionType":"semver"},{"version":"5.10.101","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.24","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"5.16.10","status":"unaffected","lessThanOrEqual":"5.16.*","versionType":"semver"},{"version":"5.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["kernel/events/core.c"]}],"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"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T18:47:21.780Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"4.14.267"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"4.19.230"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.4.180"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.10.101"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.15.24"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.16.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"4.11","versionEndExcluding":"5.17"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE 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