{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-64494","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2026-07-19T15:36:31.792Z","datePublished":"2026-07-25T08:51:51.747Z","dateUpdated":"2026-08-17T04:56:42.612Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-08-17T04:56:42.612Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\niio: light: gp2ap002: fix runtime PM leak on read error\n\ngp2ap002_read_raw() calls pm_runtime_get_sync() before reading the\nlux value, but if gp2ap002_get_lux() fails, it returns directly. This\nskips the pm_runtime_put_autosuspend() call at the \"out\" label,\npermanently leaking a runtime PM reference and preventing the device\nfrom autosuspending.\n\nReplace the direct return with a \"goto out\" to ensure the reference\nis properly dropped on the error path."}],"affected":[{"product":"Linux","vendor":"Linux","defaultStatus":"unaffected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/light/gp2ap002.c"],"versions":[{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"62e0d74821a02f0e0c5c79b99ae64dc83a9a90f5","status":"affected","versionType":"git"},{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"7110201c6b21455240c63388f30113f3baafacfc","status":"affected","versionType":"git"},{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"2593f0c6ea37df168975694a3b17e7086f11453e","status":"affected","versionType":"git"},{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"f350883989ced96d6da7f582f9a6f9c6ffc94e34","status":"affected","versionType":"git"},{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"29137052c4485c74bc2d1b0717f69ca4de14274f","status":"affected","versionType":"git"},{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"0c655d067ac69ee24e2e9d706c54179ea58a43db","status":"affected","versionType":"git"},{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"2ebaea7f3089decb01a8294d89d7e0cf288146c4","status":"affected","versionType":"git"},{"version":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86","lessThan":"38b72267b7e22768a1f26d9935de4e1752a1dc85","status":"affected","versionType":"git"},{"version":"f3e84bf3f86bb3b7bd50666bb8ef7a203a656ca3","status":"affected","versionType":"git"},{"version":"5.7.6","lessThan":"5.8","status":"affected","versionType":"semver"}]},{"product":"Linux","vendor":"Linux","defaultStatus":"affected","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/iio/light/gp2ap002.c"],"versions":[{"version":"5.8","status":"affected"},{"version":"0","lessThan":"5.8","status":"unaffected","versionType":"semver"},{"version":"5.10.261","lessThanOrEqual":"5.10.*","status":"unaffected","versionType":"semver"},{"version":"5.15.212","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"6.1.178","lessThanOrEqual":"6.1.*","status":"unaffected","versionType":"semver"},{"version":"6.6.145","lessThanOrEqual":"6.6.*","status":"unaffected","versionType":"semver"},{"version":"6.12.96","lessThanOrEqual":"6.12.*","status":"unaffected","versionType":"semver"},{"version":"6.18.39","lessThanOrEqual":"6.18.*","status":"unaffected","versionType":"semver"},{"version":"7.1.4","lessThanOrEqual":"7.1.*","status":"unaffected","versionType":"semver"},{"version":"7.2","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":"5.8","versionEndExcluding":"5.10.261"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"5.15.212"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.1.178"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.6.145"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.12.96"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"6.18.39"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"7.1.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.8","versionEndExcluding":"7.2"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.7.6"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/62e0d74821a02f0e0c5c79b99ae64dc83a9a90f5"},{"url":"https://git.kernel.org/stable/c/7110201c6b21455240c63388f30113f3baafacfc"},{"url":"https://git.kernel.org/stable/c/2593f0c6ea37df168975694a3b17e7086f11453e"},{"url":"https://git.kernel.org/stable/c/f350883989ced96d6da7f582f9a6f9c6ffc94e34"},{"url":"https://git.kernel.org/stable/c/29137052c4485c74bc2d1b0717f69ca4de14274f"},{"url":"https://git.kernel.org/stable/c/0c655d067ac69ee24e2e9d706c54179ea58a43db"},{"url":"https://git.kernel.org/stable/c/2ebaea7f3089decb01a8294d89d7e0cf288146c4"},{"url":"https://git.kernel.org/stable/c/38b72267b7e22768a1f26d9935de4e1752a1dc85"}],"title":"iio: light: gp2ap002: fix runtime PM leak on read error","x_generator":{"engine":"bippy-1.2.0"}}}}