{"affected":[{"defaultStatus":"unaffected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"lessThan":"a408d89e20d38d78f540e1951dc4c6056ad662e1","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"},{"lessThan":"4ee41361c637eafa80f5d88b46d0016e6cdb24db","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"},{"lessThan":"3642d0a45214e3b4cf61bf5e75b04b490d0b3519","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"},{"lessThan":"edc7267b59a465c6ae7c5ffac2171c30962bd325","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"},{"lessThan":"4454caa204a2edb19c62754ddb96e5dbca0d2f49","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"},{"lessThan":"c4d6442ac3ed00041fe4e1df715717ed78a7d37f","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"},{"lessThan":"8559b1501f77a5b5d003790bec170ca449e0c674","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"},{"lessThan":"e75717f9aec04355777be41070890c6a815c76df","status":"affected","version":"f4c5cf88fbd50e4779042268947b2e2f90c20484","versionType":"git"}]},{"defaultStatus":"affected","product":"Linux","source":"CNA: Linux","vendor":"Linux","versions":[{"status":"affected","version":"4.0"},{"lessThan":"4.0","status":"unaffected","version":"0","versionType":"semver"},{"lessThanOrEqual":"5.10.*","status":"unaffected","version":"5.10.261","versionType":"semver"},{"lessThanOrEqual":"5.15.*","status":"unaffected","version":"5.15.212","versionType":"semver"},{"lessThanOrEqual":"6.1.*","status":"unaffected","version":"6.1.178","versionType":"semver"},{"lessThanOrEqual":"6.6.*","status":"unaffected","version":"6.6.145","versionType":"semver"},{"lessThanOrEqual":"6.12.*","status":"unaffected","version":"6.12.97","versionType":"semver"},{"lessThanOrEqual":"6.18.*","status":"unaffected","version":"6.18.40","versionType":"semver"},{"lessThanOrEqual":"7.1.*","status":"unaffected","version":"7.1.5","versionType":"semver"},{"lessThanOrEqual":"*","status":"unaffected","version":"7.2","versionType":"original_commit_for_fix"}]}],"cveId":"CVE-2026-72245","cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ngpu: host1x: Fix device reference leak in host1x_device_parse_dt() error path\n\nAfter device_initialize(), the embedded struct device in struct\nhost1x_device should be released through the device core with\nput_device().\n\nIn host1x_device_add(), if host1x_device_parse_dt() fails, the current\nerror path frees the object directly with kfree(device). That bypasses\nthe normal device lifetime handling and leaks the reference held on the\nembedded struct device.\n\nThe issue was identified by a static analysis tool I developed and\nconfirmed by manual review.\n\nFix this by using put_device() in the host1x_device_parse_dt() failure\npath.","epss":{"date":"2026-11-06","percentile":0.1397,"score":0.00231},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1793985581290,"publishedAt":1786773272611,"references":[{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/a408d89e20d38d78f540e1951dc4c6056ad662e1"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/4ee41361c637eafa80f5d88b46d0016e6cdb24db"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/3642d0a45214e3b4cf61bf5e75b04b490d0b3519"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/edc7267b59a465c6ae7c5ffac2171c30962bd325"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/4454caa204a2edb19c62754ddb96e5dbca0d2f49"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/c4d6442ac3ed00041fe4e1df715717ed78a7d37f"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/8559b1501f77a5b5d003790bec170ca449e0c674"},{"source":"CNA: Linux","tags":[],"url":"https://git.kernel.org/stable/c/e75717f9aec04355777be41070890c6a815c76df"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/3642d0a45214e3b4cf61bf5e75b04b490d0b3519"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/4454caa204a2edb19c62754ddb96e5dbca0d2f49"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/4ee41361c637eafa80f5d88b46d0016e6cdb24db"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/8559b1501f77a5b5d003790bec170ca449e0c674"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/a408d89e20d38d78f540e1951dc4c6056ad662e1"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/c4d6442ac3ed00041fe4e1df715717ed78a7d37f"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/e75717f9aec04355777be41070890c6a815c76df"},{"source":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","tags":[],"url":"https://git.kernel.org/stable/c/edc7267b59a465c6ae7c5ffac2171c30962bd325"}],"remediation":[],"revision":"b269072e4a23c029e1625e37389ffa4c7c74fb1e55a6ec10cf06b5ee5ae1ce93","sources":[{"modifiedAt":1793984123869,"name":"CNA: Linux","retrievedAt":1793986076764,"url":"https://www.cve.org/CVERecord?id=CVE-2026-72245"},{"modifiedAt":1793985581290,"name":"NVD","retrievedAt":1793989702791,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72245"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1793986130988,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-72245"}],"ssvc":{"assessedAt":1793984008538,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"gpu: host1x: Fix device reference leak in host1x_device_parse_dt() error path","updatedAt":1793989702791}