{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-80650", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-26T14:34:25.779Z", "datePublished": "2026-08-28T06:48:58.858Z", "dateUpdated": "2026-08-28T06:48:58.858Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-28T06:48:58.858Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: atomisp: gc2235: fix UAF and memory leak\n\ngc2235_probe() handles its error paths incorrectly.\n\nIf media_entity_pads_init() fails, gc2235_remove() is called, which\ntears down the subdev and frees dev, but then still falls through to\natomisp_register_i2c_module(). This results in use-after-free.\n\nIf atomisp_register_i2c_module() fails, the media entity and control\nhandler are left initialized and dev is leaked.\n\ngc2235_remove() unconditionally calls media_entity_cleanup() and\nv4l2_ctrl_handler_free(), but these are not initialized at every\nerror path in gc2235_probe().\n\nReplace gc2235_remove() calls in the probe error paths with explicit\nunwind labels that free only the resources initialized at each point\nof failure, in reverse order of initialization."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/staging/media/atomisp/i2c/atomisp-gc2235.c"], "versions": [{"version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "lessThan": "fdbb8e55578b4ab647fa58827a9dd8730d7f4add", "status": "affected", "versionType": "git"}, {"version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "lessThan": "d57e67ea48e4d095052f2b14d8dd7593621f862f", "status": "affected", "versionType": "git"}, {"version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "lessThan": "f614bf0a64aa1cb7444d152a96798a6bf1d49e1f", "status": "affected", "versionType": "git"}, {"version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "lessThan": "628f763aee0047ff44974388d6f70f75a763026b", "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/staging/media/atomisp/i2c/atomisp-gc2235.c"], "versions": [{"version": "4.12", "status": "affected"}, {"version": "0", "lessThan": "4.12", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.97", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.40", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.1.5", "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": "4.12", "versionEndExcluding": "6.12.97"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "6.18.40"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "7.1.5"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.12", "versionEndExcluding": "7.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/fdbb8e55578b4ab647fa58827a9dd8730d7f4add"}, {"url": "https://git.kernel.org/stable/c/d57e67ea48e4d095052f2b14d8dd7593621f862f"}, {"url": "https://git.kernel.org/stable/c/f614bf0a64aa1cb7444d152a96798a6bf1d49e1f"}, {"url": "https://git.kernel.org/stable/c/628f763aee0047ff44974388d6f70f75a763026b"}], "title": "media: atomisp: gc2235: fix UAF and memory leak", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["drivers/staging/media/atomisp/i2c/atomisp-gc2235.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "fdbb8e55578b4ab647fa58827a9dd8730d7f4add", "status": "affected", "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "versionType": "git"}, {"lessThan": "d57e67ea48e4d095052f2b14d8dd7593621f862f", "status": "affected", "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "versionType": "git"}, {"lessThan": "f614bf0a64aa1cb7444d152a96798a6bf1d49e1f", "status": "affected", "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "versionType": "git"}, {"lessThan": "628f763aee0047ff44974388d6f70f75a763026b", "status": "affected", "version": "a49d25364dfb9f8a64037488a39ab1f56c5fa419", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["drivers/staging/media/atomisp/i2c/atomisp-gc2235.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "4.12"}, {"lessThan": "4.12", "status": "unaffected", "version": "0", "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"}]}], "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: atomisp: gc2235: fix UAF and memory leak\n\ngc2235_probe() handles its error paths incorrectly.\n\nIf media_entity_pads_init() fails, gc2235_remove() is called, which\ntears down the subdev and frees dev, but then still falls through to\natomisp_register_i2c_module(). This results in use-after-free.\n\nIf atomisp_register_i2c_module() fails, the media entity and control\nhandler are left initialized and dev is leaked.\n\ngc2235_remove() unconditionally calls media_entity_cleanup() and\nv4l2_ctrl_handler_free(), but these are not initialized at every\nerror path in gc2235_probe().\n\nReplace gc2235_remove() calls in the probe error paths with explicit\nunwind labels that free only the resources initialized at each point\nof failure, in reverse order of initialization."}], "id": "CVE-2026-80650", "lastModified": "2026-08-28T08:16:50.010", "metrics": {}, "published": "2026-08-28T08:16:50.010", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/628f763aee0047ff44974388d6f70f75a763026b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/d57e67ea48e4d095052f2b14d8dd7593621f862f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f614bf0a64aa1cb7444d152a96798a6bf1d49e1f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fdbb8e55578b4ab647fa58827a9dd8730d7f4add"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[a49d25364dfb9f8a64037488a39ab1f56c5fa419,fdbb8e55578b4ab647fa58827a9dd8730d7f4add)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[a49d25364dfb9f8a64037488a39ab1f56c5fa419,d57e67ea48e4d095052f2b14d8dd7593621f862f)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[a49d25364dfb9f8a64037488a39ab1f56c5fa419,f614bf0a64aa1cb7444d152a96798a6bf1d49e1f)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "code_commit", "value": "[a49d25364dfb9f8a64037488a39ab1f56c5fa419,628f763aee0047ff44974388d6f70f75a763026b)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "4.12"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[0,4.12)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.12.0,6.13.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[6.18.0,6.19.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "semver", "value": "[7.1.0,8.0.0)"}}, {"platform": null, "status": "unaffected", "versions": {"scheme": "generic", "value": "[7.2,*)"}}], "enrichment": {"confidence": 99.0, "confidence_source": "inferred", "scores": [{"score": 99.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "Linux", "source": "cna", "vendor": "Linux"}, "product": "linux_kernel", "vendor": "linux"}], "created": "2026-08-28T11:15:03.528958+00:00", "updated": "2026-08-28T17:15:04.304511+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"], "weaknesses": ["CWE-416", "CWE-668", "CWE-401"]}