CVE-2026-80974

{"id": "CVE-2026-80974", "cveTags": [], "metrics": {}, "affected": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "affectedData": [{"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "b6d6454fdb66f3829af8b92ab06825b6060fdf7e", "lessThan": "fcc6c3b11d73459e0d55b27c98cc56d59fef4d82", "versionType": "git"}, {"status": "affected", "version": "b6d6454fdb66f3829af8b92ab06825b6060fdf7e", "lessThan": "94ca4f040ba489db2d4b66e9d1ee91b4f9a00534", "versionType": "git"}, {"status": "affected", "version": "b6d6454fdb66f3829af8b92ab06825b6060fdf7e", "lessThan": "c8be3a076a59ec793fb2e4bdb830a709aaea9cce", "versionType": "git"}, {"status": "affected", "version": "b6d6454fdb66f3829af8b92ab06825b6060fdf7e", "lessThan": "83feedd9d83c0c5199f98c72df0a6196b4aefb4d", "versionType": "git"}], "programFiles": ["drivers/mfd/sm501.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "2.6.21"}, {"status": "unaffected", "version": "0", "lessThan": "2.6.21", "versionType": "semver"}, {"status": "unaffected", "version": "6.12.109", "versionType": "semver", "lessThanOrEqual": "6.12.*"}, {"status": "unaffected", "version": "6.18.50", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.2.4", "versionType": "semver", "lessThanOrEqual": "7.2.*"}, {"status": "unaffected", "version": "7.3-rc1", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/mfd/sm501.c"], "defaultStatus": "affected"}]}], "published": "2026-09-11T20:19:03.623", "references": [{"url": "https://git.kernel.org/stable/c/83feedd9d83c0c5199f98c72df0a6196b4aefb4d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/94ca4f040ba489db2d4b66e9d1ee91b4f9a00534", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/c8be3a076a59ec793fb2e4bdb830a709aaea9cce", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/fcc6c3b11d73459e0d55b27c98cc56d59fef4d82", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nmfd: sm501: Fix potential memory leaks during remove\n\nThe memory allocated for struct sm501_devdata in sm501_pci_probe() and\nsm501_plat_probe() is not freed by the corresponding remove functions\nsm501_pci_remove() and sm501_plat_remove(). Fix that by adding a call to\nkfree()."}], "lastModified": "2026-09-11T20:19:03.623", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}