CVE-2026-68089

{"id": "CVE-2026-68089", "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": "6d5dd486c715908b5a6ed02315a15ff044a91025", "lessThan": "e166a8cfb28a3d0da260dd70cae274eb8c7cec8d", "versionType": "git"}, {"status": "affected", "version": "6d5dd486c715908b5a6ed02315a15ff044a91025", "lessThan": "89fbd3e32dffb6227f936a9578e6eb4632aa4580", "versionType": "git"}, {"status": "affected", "version": "6d5dd486c715908b5a6ed02315a15ff044a91025", "lessThan": "ab92ed206d41fd171ebd37bc46360d9f2140d043", "versionType": "git"}], "programFiles": ["drivers/iio/industrialio-core.c"], "defaultStatus": "unaffected"}, {"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "product": "Linux", "versions": [{"status": "affected", "version": "6.15"}, {"status": "unaffected", "version": "0", "lessThan": "6.15", "versionType": "semver"}, {"status": "unaffected", "version": "6.18.39", "versionType": "semver", "lessThanOrEqual": "6.18.*"}, {"status": "unaffected", "version": "7.1.4", "versionType": "semver", "lessThanOrEqual": "7.1.*"}, {"status": "unaffected", "version": "7.2", "versionType": "original_commit_for_fix", "lessThanOrEqual": "*"}], "programFiles": ["drivers/iio/industrialio-core.c"], "defaultStatus": "affected"}]}], "published": "2026-08-10T12:17:21.603", "references": [{"url": "https://git.kernel.org/stable/c/89fbd3e32dffb6227f936a9578e6eb4632aa4580", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/ab92ed206d41fd171ebd37bc46360d9f2140d043", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}, {"url": "https://git.kernel.org/stable/c/e166a8cfb28a3d0da260dd70cae274eb8c7cec8d", "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}], "vulnStatus": "Received", "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: core: fix uninitialized data in debugfs\n\nIf *ppos is non-zero then simple_write_to_buffer() will not initialize\nthe start of buf[]. Non zero values for *ppos aren't going to work\nanyway. Test for them at the start of the function and return -EINVAL."}], "lastModified": "2026-08-17T05:18:08.080", "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"}