{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2023-52860","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2024-05-21T15:19:24.261Z","datePublished":"2024-05-21T15:31:53.194Z","dateUpdated":"2025-05-04T07:44:28.942Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2025-05-04T07:44:28.942Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process\n\nWhen tearing down a 'hisi_hns3' PMU, we mistakenly run the CPU hotplug\ncallbacks after the device has been unregistered, leading to fireworks\nwhen we try to execute empty function callbacks within the driver:\n\n  | Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000\n  | CPU: 0 PID: 15 Comm: cpuhp/0 Tainted: G        W  O      5.12.0-rc4+ #1\n  | Hardware name:  , BIOS KpxxxFPGA 1P B600 V143 04/22/2021\n  | pstate: 80400009 (Nzcv daif +PAN -UAO -TCO BTYPE=--)\n  | pc : perf_pmu_migrate_context+0x98/0x38c\n  | lr : perf_pmu_migrate_context+0x94/0x38c\n  |\n  | Call trace:\n  |  perf_pmu_migrate_context+0x98/0x38c\n  |  hisi_hns3_pmu_offline_cpu+0x104/0x12c [hisi_hns3_pmu]\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 unregistered.\n\n[will: Rewrote commit message]"}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/perf/hisilicon/hns3_pmu.c"],"versions":[{"version":"66637ab137b44914356a9dc7a9b3f8ebcf0b0695","lessThan":"4589403a343bb0c72a6faf5898386ff964d4e01a","status":"affected","versionType":"git"},{"version":"66637ab137b44914356a9dc7a9b3f8ebcf0b0695","lessThan":"3f5827371763f2d9c70719c270055a81d030f3d0","status":"affected","versionType":"git"},{"version":"66637ab137b44914356a9dc7a9b3f8ebcf0b0695","lessThan":"d04ff5437a45f275db5530efb49b68d0ec851f6f","status":"affected","versionType":"git"},{"version":"66637ab137b44914356a9dc7a9b3f8ebcf0b0695","lessThan":"50b560783f7f71790bcf70e9e9855155fb0af8c1","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/perf/hisilicon/hns3_pmu.c"],"versions":[{"version":"6.0","status":"affected"},{"version":"0","lessThan":"6.0","status":"unaffected","versionType":"semver"},{"version":"6.1.63","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.5.12","lessThanOrEqual":"6.5.*","status":"unaffected","versionType":"semver"},{"version":"6.6.2","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.7","lessThanOrEqual":"*","status":"unaffected","versionType":"original_commit_for_fix"}]}],"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.1.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.5.12"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.6.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.0","versionEndExcluding":"6.7"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/4589403a343bb0c72a6faf5898386ff964d4e01a"},{"url":"https://git.kernel.org/stable/c/3f5827371763f2d9c70719c270055a81d030f3d0"},{"url":"https://git.kernel.org/stable/c/d04ff5437a45f275db5530efb49b68d0ec851f6f"},{"url":"https://git.kernel.org/stable/c/50b560783f7f71790bcf70e9e9855155fb0af8c1"}],"title":"drivers/perf: hisi: use cpuhp_state_remove_instance_nocalls() for hisi_hns3_pmu uninit process","x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2023-52860","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2024-05-24T19:33:12.246594Z"}}}],"providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2024-06-04T17:23:19.278Z"}},{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-02T23:11:36.033Z"},"title":"CVE Program Container","references":[{"url":"https://git.kernel.org/stable/c/4589403a343bb0c72a6faf5898386ff964d4e01a","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/3f5827371763f2d9c70719c270055a81d030f3d0","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/d04ff5437a45f275db5530efb49b68d0ec851f6f","tags":["x_transferred"]},{"url":"https://git.kernel.org/stable/c/50b560783f7f71790bcf70e9e9855155fb0af8c1","tags":["x_transferred"]}]}]}}