{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-97967","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-09-25T10:18:58.206Z","datePublished":"2026-09-25T10:23:09.140Z","dateUpdated":"2026-09-25T10:23:09.140Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-09-25T10:23:09.140Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (corsair-cpro) Remove debugfs entries when probe fails\n\nccp_debugfs_init() registers debugfs files whose private data is the devm\nallocated ccp.  If hwmon_device_register_with_info() fails right after it,\nccp_probe() returns without removing them: the HID core then frees ccp,\nand ccp_remove() is not called for a failed probe, so the files stay\nbehind.  Reading one of them dereferences the freed pointer.\n\nRemove the debugfs entries on that error path.  debugfs_remove_recursive()\nwaits for readers already inside the show callbacks, so ccp is no longer\nreachable through debugfs by the time probe returns."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/hwmon/corsair-cpro.c"],"versions":[{"version":"5997eb60f896830126bc1783465b678b110e2fdd","lessThan":"ae01aafd8214e48cb7eff11e92dfbf3778d52d9d","status":"affected","versionType":"git"},{"version":"5997eb60f896830126bc1783465b678b110e2fdd","lessThan":"a5de53b08cc319dadce6fb68d33749ea37962952","status":"affected","versionType":"git"},{"version":"5997eb60f896830126bc1783465b678b110e2fdd","lessThan":"fdc1bc23ff59ee308042342cefcb918d6efba409","status":"affected","versionType":"git"},{"version":"5997eb60f896830126bc1783465b678b110e2fdd","lessThan":"4ee875c423c66c45d7ef7bbff403cd0e3971e0a2","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/hwmon/corsair-cpro.c"],"versions":[{"version":"6.11","status":"affected"},{"version":"0","lessThan":"6.11","status":"unaffected","versionType":"semver"},{"version":"6.12.111","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.53","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.2.7","lessThanOrEqual":"7.2.*","status":"unaffected","versionType":"semver"},{"version":"7.3-rc3","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":"6.11","versionEndExcluding":"6.12.111"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"6.18.53"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"7.2.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"6.11","versionEndExcluding":"7.3-rc3"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/ae01aafd8214e48cb7eff11e92dfbf3778d52d9d"},{"url":"https://git.kernel.org/stable/c/a5de53b08cc319dadce6fb68d33749ea37962952"},{"url":"https://git.kernel.org/stable/c/fdc1bc23ff59ee308042342cefcb918d6efba409"},{"url":"https://git.kernel.org/stable/c/4ee875c423c66c45d7ef7bbff403cd0e3971e0a2"}],"title":"hwmon: (corsair-cpro) Remove debugfs entries when probe fails","x_generator":{"engine":"bippy-1.2.0"}}}}