{"id":"CVE-2023-52859","state":"PUBLISHED","title":"perf: hisi: Fix use-after-free when register pmu fails","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nperf: hisi: Fix use-after-free when register pmu fails\n\nWhen we fail to register the uncore pmu, the pmu context may not been\nallocated. The error handing will call cpuhp_state_remove_instance()\nto call uncore pmu offline callback, which migrate the pmu context.\nSince that's liable to lead to some kind of use-after-free.\n\nUse cpuhp_state_remove_instance_nocalls() instead of\ncpuhp_state_remove_instance() so that the notifiers don't execute after\nthe PMU device has been failed to register.","publishedAt":"2024-05-21T15:31:52.546Z","updatedAt":"2026-05-11T19:34:24.320Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"0e1e88bba286621b886218363de07b319d6208b2","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"b660420f449d094b1fabfa504889810b3a63cdd5","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"3405f364f82d4f5407a8b4c519dc15d24b847fda","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"75bab28ffd05ec8879c197890b1bd1dfec8d3f63","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"b805cafc604bfdb671fae7347a57f51154afa735","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/perf/hisilicon/hisi_uncore_pa_pmu.c","drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.13","versionType":"semver"},{"version":"5.15.139","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.63","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.5.12","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6.2","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/perf/hisilicon/hisi_uncore_pa_pmu.c","drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c"]}],"references":["https://git.kernel.org/stable/c/0e1e88bba286621b886218363de07b319d6208b2","https://git.kernel.org/stable/c/b660420f449d094b1fabfa504889810b3a63cdd5","https://git.kernel.org/stable/c/3405f364f82d4f5407a8b4c519dc15d24b847fda","https://git.kernel.org/stable/c/75bab28ffd05ec8879c197890b1bd1dfec8d3f63","https://git.kernel.org/stable/c/b805cafc604bfdb671fae7347a57f51154afa735"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:33.064Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2023/52xxx/CVE-2023-52859.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2023-52859","state":"PUBLISHED","datePublished":"2024-05-21T15:31:52.546Z","dateUpdated":"2026-05-11T19:34:24.320Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-05-21T15:19:24.260Z"},"containers":{"cna":{"title":"perf: hisi: Fix use-after-free when register pmu fails","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nperf: hisi: Fix use-after-free when register pmu fails\n\nWhen we fail to register the uncore pmu, the pmu context may not been\nallocated. The error handing will call cpuhp_state_remove_instance()\nto call uncore pmu offline callback, which migrate the pmu context.\nSince that's liable to lead to some kind of use-after-free.\n\nUse cpuhp_state_remove_instance_nocalls() instead of\ncpuhp_state_remove_instance() so that the notifiers don't execute after\nthe PMU device has been failed to register."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"0e1e88bba286621b886218363de07b319d6208b2","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"b660420f449d094b1fabfa504889810b3a63cdd5","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"3405f364f82d4f5407a8b4c519dc15d24b847fda","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"75bab28ffd05ec8879c197890b1bd1dfec8d3f63","versionType":"git"},{"version":"3bf30882c3c7b6e376d9d6d04082c9aa2d2ac30a","status":"affected","lessThan":"b805cafc604bfdb671fae7347a57f51154afa735","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/perf/hisilicon/hisi_uncore_pa_pmu.c","drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.13","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.13","versionType":"semver"},{"version":"5.15.139","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.63","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.5.12","status":"unaffected","lessThanOrEqual":"6.5.*","versionType":"semver"},{"version":"6.6.2","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/perf/hisilicon/hisi_uncore_pa_pmu.c","drivers/perf/hisilicon/hisi_uncore_sllc_pmu.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/0e1e88bba286621b886218363de07b319d6208b2"},{"url":"https://git.kernel.org/stable/c/b660420f449d094b1fabfa504889810b3a63cdd5"},{"url":"https://git.kernel.org/stable/c/3405f364f82d4f5407a8b4c519dc15d24b847fda"},{"url":"https://git.kernel.org/stable/c/75bab28ffd05ec8879c197890b1bd1dfec8d3f63"},{"url":"https://git.kernel.org/stable/c/b805cafc604bfdb671fae7347a57f51154afa735"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:34:24.320Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"5.15.139"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.13","versionEndExcluding":"6.7"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/0e1e88bba286621b886218363de07b319d6208b2","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/b660420f449d094b1fabfa504889810b3a63cdd5","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/3405f364f82d4f5407a8b4c519dc15d24b847fda","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/75bab28ffd05ec8879c197890b1bd1dfec8d3f63","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/b805cafc604bfdb671fae7347a57f51154afa735","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-02T23:11:36.049Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-52859","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-09-10T15:36:28.164920Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-09-11T17:32:54.164Z"}}]}}}