{"id":"CVE-2025-38576","state":"PUBLISHED","title":"powerpc/eeh: Make EEH driver device hotplug safe","description":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/eeh: Make EEH driver device hotplug safe\n\nMultiple race conditions existed between the PCIe hotplug driver and the\nEEH driver, leading to a variety of kernel oopses of the same general\nnature:\n\n<pcie device unplug>\n<eeh driver trigger>\n<hotplug removal trigger>\n<pcie tree reconfiguration>\n<eeh recovery next step>\n<oops in EEH driver bus iteration loop>\n\nA second class of oops is also seen when the underlying bus disappears\nduring device recovery.\n\nRefactor the EEH module to be PCI rescan and remove safe.  Also clean\nup a few minor formatting / readability issues.","publishedAt":"2025-08-19T17:02:59.623Z","updatedAt":"2026-05-11T21:30:49.936Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"502f08831a9afb72dc98a56ae6504da43e93b250","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"f56e004b781719d8fdf6c9619b15caf2579bc1f2","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"59c6d3d81d42bf543c90597b4f38c53d6874c5a1","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"a426e8a6ae161f51888585b065db0f8f93ab2e16","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"d2c60a8a387e9fcc28447ef36c03f8e49fd052a6","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"d42bbd8f30ac38b1ce54715bf08ec3dac18d6b25","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"19d5036e7ad766cf212aebec23b9f1d7924a62bc","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"1010b4c012b0d78dfb9d3132b49aa2ef024a07a7","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.14","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.14","versionType":"semver"},{"version":"5.10.241","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.190","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.148","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.102","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.42","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.15.10","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16.1","status":"unaffected","lessThanOrEqual":"6.16.*","versionType":"semver"},{"version":"6.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"]}],"references":["https://git.kernel.org/stable/c/502f08831a9afb72dc98a56ae6504da43e93b250","https://git.kernel.org/stable/c/f56e004b781719d8fdf6c9619b15caf2579bc1f2","https://git.kernel.org/stable/c/59c6d3d81d42bf543c90597b4f38c53d6874c5a1","https://git.kernel.org/stable/c/a426e8a6ae161f51888585b065db0f8f93ab2e16","https://git.kernel.org/stable/c/d2c60a8a387e9fcc28447ef36c03f8e49fd052a6","https://git.kernel.org/stable/c/d42bbd8f30ac38b1ce54715bf08ec3dac18d6b25","https://git.kernel.org/stable/c/19d5036e7ad766cf212aebec23b9f1d7924a62bc","https://git.kernel.org/stable/c/1010b4c012b0d78dfb9d3132b49aa2ef024a07a7","https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"],"weaknesses":[],"ingestedAt":"2026-10-29T20:09:09.358Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2025/38xxx/CVE-2025-38576.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-38576","state":"PUBLISHED","datePublished":"2025-08-19T17:02:59.623Z","dateUpdated":"2026-05-11T21:30:49.936Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-04-16T04:51:24.025Z"},"containers":{"cna":{"title":"powerpc/eeh: Make EEH driver device hotplug safe","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\npowerpc/eeh: Make EEH driver device hotplug safe\n\nMultiple race conditions existed between the PCIe hotplug driver and the\nEEH driver, leading to a variety of kernel oopses of the same general\nnature:\n\n<pcie device unplug>\n<eeh driver trigger>\n<hotplug removal trigger>\n<pcie tree reconfiguration>\n<eeh recovery next step>\n<oops in EEH driver bus iteration loop>\n\nA second class of oops is also seen when the underlying bus disappears\nduring device recovery.\n\nRefactor the EEH module to be PCI rescan and remove safe.  Also clean\nup a few minor formatting / readability issues."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"502f08831a9afb72dc98a56ae6504da43e93b250","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"f56e004b781719d8fdf6c9619b15caf2579bc1f2","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"59c6d3d81d42bf543c90597b4f38c53d6874c5a1","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"a426e8a6ae161f51888585b065db0f8f93ab2e16","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"d2c60a8a387e9fcc28447ef36c03f8e49fd052a6","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"d42bbd8f30ac38b1ce54715bf08ec3dac18d6b25","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"19d5036e7ad766cf212aebec23b9f1d7924a62bc","versionType":"git"},{"version":"1c2042c83aa7af10579b71a1fe5e22bbae69f08c","status":"affected","lessThan":"1010b4c012b0d78dfb9d3132b49aa2ef024a07a7","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"3.14","status":"affected"},{"version":"0","status":"unaffected","lessThan":"3.14","versionType":"semver"},{"version":"5.10.241","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.190","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.1.148","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.102","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.12.42","status":"unaffected","lessThanOrEqual":"6.12.*","versionType":"semver"},{"version":"6.15.10","status":"unaffected","lessThanOrEqual":"6.15.*","versionType":"semver"},{"version":"6.16.1","status":"unaffected","lessThanOrEqual":"6.16.*","versionType":"semver"},{"version":"6.17","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["arch/powerpc/kernel/eeh_driver.c","arch/powerpc/kernel/eeh_pe.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/502f08831a9afb72dc98a56ae6504da43e93b250"},{"url":"https://git.kernel.org/stable/c/f56e004b781719d8fdf6c9619b15caf2579bc1f2"},{"url":"https://git.kernel.org/stable/c/59c6d3d81d42bf543c90597b4f38c53d6874c5a1"},{"url":"https://git.kernel.org/stable/c/a426e8a6ae161f51888585b065db0f8f93ab2e16"},{"url":"https://git.kernel.org/stable/c/d2c60a8a387e9fcc28447ef36c03f8e49fd052a6"},{"url":"https://git.kernel.org/stable/c/d42bbd8f30ac38b1ce54715bf08ec3dac18d6b25"},{"url":"https://git.kernel.org/stable/c/19d5036e7ad766cf212aebec23b9f1d7924a62bc"},{"url":"https://git.kernel.org/stable/c/1010b4c012b0d78dfb9d3132b49aa2ef024a07a7"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T21:30:49.936Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.10.241"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"5.15.190"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.1.148"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.6.102"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.12.42"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.15.10"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.16.1"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"3.14","versionEndExcluding":"6.17"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2025-11-03T17:40:03.438Z"}}]}}}