{"id":"CVE-2026-64494","summary":"iio: light: gp2ap002: fix runtime PM leak on read error","details":"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.","modified":"2026-08-18T03:31:24.478807764Z","published":"2026-07-25T08:51:51.747Z","related":["openSUSE-SU-2026:11476-1"],"database_specific":{"cna_assigner":"Linux","osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64494.json"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0c655d067ac69ee24e2e9d706c54179ea58a43db"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2593f0c6ea37df168975694a3b17e7086f11453e"},{"type":"WEB","url":"https://git.kernel.org/stable/c/29137052c4485c74bc2d1b0717f69ca4de14274f"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2ebaea7f3089decb01a8294d89d7e0cf288146c4"},{"type":"WEB","url":"https://git.kernel.org/stable/c/38b72267b7e22768a1f26d9935de4e1752a1dc85"},{"type":"WEB","url":"https://git.kernel.org/stable/c/62e0d74821a02f0e0c5c79b99ae64dc83a9a90f5"},{"type":"WEB","url":"https://git.kernel.org/stable/c/7110201c6b21455240c63388f30113f3baafacfc"},{"type":"WEB","url":"https://git.kernel.org/stable/c/f350883989ced96d6da7f582f9a6f9c6ffc94e34"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64494.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64494"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"f6dbf83c17cb223ceabd7c42d441414f3e0e8a86"},{"fixed":"62e0d74821a02f0e0c5c79b99ae64dc83a9a90f5"},{"fixed":"7110201c6b21455240c63388f30113f3baafacfc"},{"fixed":"2593f0c6ea37df168975694a3b17e7086f11453e"},{"fixed":"f350883989ced96d6da7f582f9a6f9c6ffc94e34"},{"fixed":"29137052c4485c74bc2d1b0717f69ca4de14274f"},{"fixed":"0c655d067ac69ee24e2e9d706c54179ea58a43db"},{"fixed":"2ebaea7f3089decb01a8294d89d7e0cf288146c4"},{"fixed":"38b72267b7e22768a1f26d9935de4e1752a1dc85"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"0"},{"last_affected":"f3e84bf3f86bb3b7bd50666bb8ef7a203a656ca3"}]},{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"5.7.6"},{"fixed":"5.8"}]}],"versions":["v5.7","v5.7-rc4","v5.7.5","v5.7.4","v5.7.3","v5.7.2","v5.7.1","v5.7-rc7","v5.7-rc1","v5.7-rc3","v5.7-rc2","v5.7-rc5","v5.7-rc6","v5.6","v5.6-rc1","v5.6-rc7","v5.6-rc6","v5.6-rc3","v5.6-rc4","v5.6-rc2","v5.6-rc5","v5.5","v5.5-rc5","v5.5-rc7","v5.5-rc2","v5.5-rc1","v5.4","v5.5-rc4","v5.5-rc3","v5.5-rc6","v5.4-rc1","v5.4-rc6","v5.4-rc3","v5.4-rc4","v5.4-rc8","v5.4-rc7","v5.4-rc5","v5.3","v5.4-rc2","v5.3-rc5","v5.3-rc1","v5.3-rc2","v5.3-rc3","v5.3-rc8","v5.3-rc7","v5.3-rc4","v5.2","v5.3-rc6","v5.2-rc2","v5.2-rc7","v5.2-rc4","v5.2-rc1","v5.2-rc5","v5.2-rc6","v5.2-rc3","v5.1","v5.0-rc8","v5.1-rc7","v5.1-rc1","v5.1-rc6","v5.1-rc5","v5.0","v5.1-rc3","v5.1-rc2","v5.1-rc4","v5.0-rc1","v5.0-rc4","v5.0-rc3","v5.0-rc6","v5.0-rc7","v5.0-rc2","v5.0-rc5","v4.20-rc1","v4.19","v4.20","v4.20-rc7","v4.20-rc5","v4.20-rc6","v4.20-rc4","v4.20-rc2","v4.20-rc3","v4.19-rc2","v4.19-rc8","v4.19-rc4","v4.19-rc1","v4.19-rc7","v4.19-rc6","v4.19-rc5","v4.19-rc3","v4.18","v4.18-rc1","v4.18-rc8","v4.18-rc2","v4.18-rc5","v4.18-rc6","v4.18-rc7","v4.17","v4.18-rc3","v4.18-rc4","v4.17-rc1","v4.17-rc2","v4.17-rc7","v4.17-rc3","v4.17-rc4","v4.16","v4.17-rc6","v4.17-rc5","v4.16-rc7","v4.16-rc4","v4.16-rc1","v4.16-rc2","v4.16-rc5","v4.16-rc3","v4.16-rc6","v4.14","v4.15","v4.15-rc1","v4.15-rc4","v4.15-rc9","v4.15-rc8","v4.15-rc7","v4.15-rc3","v4.15-rc2","v4.15-rc5","v4.15-rc6","v4.14-rc1","v4.14-rc7","v4.14-rc3","v4.13","v4.14-rc8","v4.14-rc4","v4.14-rc6","v4.14-rc2","v4.14-rc5","v4.13-rc2","v4.13-rc1","v4.13-rc3","v4.13-rc7","v4.13-rc4","v4.13-rc5","v4.13-rc6","v4.12-rc1","v4.12","v4.12-rc5","v4.12-rc7","v4.12-rc6","v4.12-rc4","v4.12-rc2","v4.12-rc3","v4.11","v4.11-rc1","v4.11-rc6","v4.11-rc8","v4.11-rc7","v4.11-rc3","v4.11-rc5","v4.11-rc2","v4.11-rc4","v4.10","v4.9","v4.10-rc8","v4.10-rc3","v4.10-rc1","v4.10-rc7","v4.10-rc6","v4.10-rc2","v4.10-rc5","v4.10-rc4","v4.9-rc7","v4.9-rc6","v4.9-rc8","v4.9-rc1","v4.9-rc5","v4.9-rc3","v4.9-rc4","v4.9-rc2","v4.8","v4.8-rc8","v4.8-rc2","v4.8-rc1","v4.8-rc7","v4.8-rc6","v4.8-rc5","v4.8-rc4","v4.8-rc3","v4.7","v4.7-rc4","v4.7-rc2","v4.7-rc1","v4.7-rc7","v4.7-rc6","v4.7-rc3","v4.7-rc5","v4.6","v4.6-rc1","v4.6-rc6","v4.6-rc4","v4.6-rc7","v4.6-rc5","v4.5-rc4","v4.6-rc2","v4.6-rc3","v4.5","v4.4","v4.5-rc1","v4.5-rc6","v4.5-rc2","v4.5-rc7","v4.5-rc5","v4.5-rc3","v4.4-rc1","v4.4-rc2","v4.4-rc8","v4.4-rc3","v4.4-rc7","v4.4-rc5","v4.4-rc6","v4.4-rc4","v4.3","v4.3-rc1","v4.3-rc6","v4.3-rc4","v4.3-rc2","v4.3-rc7","v4.3-rc5","v4.3-rc3","v4.2","v4.2-rc2","v4.2-rc1","v4.2-rc8","v4.2-rc4","v4.2-rc6","v4.2-rc7","v4.0-rc5","v4.2-rc5","v4.2-rc3","v4.1-rc2","v4.1","v4.1-rc1","v4.1-rc8","v4.1-rc7","v4.1-rc6","v4.1-rc3","v4.1-rc4","v4.0","v4.1-rc5","v4.0-rc1","v4.0-rc2","v4.0-rc7","v4.0-r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