{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-74330", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-08-15T05:44:03.885Z", "datePublished": "2026-08-15T05:58:23.722Z", "dateUpdated": "2026-08-15T05:58:23.722Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-08-15T05:58:23.722Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nconfigfs: fix lockless traversals of ->s_children\n\nHaving the parent directory locked protects entries from removal\nby another thread, but it does *not* protect cursors from being\nmoved around by lseek() - or freed, for that matter."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/configfs/dir.c"], "versions": [{"version": "6f61076406251626be39651d114fac412b1e0c39", "lessThan": "77fd6f50f633a52c2db061e7d71d8cb486b0265e", "status": "affected", "versionType": "git"}, {"version": "6f61076406251626be39651d114fac412b1e0c39", "lessThan": "91f289728ec706b7ff1ca0ee845dd73ff2253488", "status": "affected", "versionType": "git"}, {"version": "6f61076406251626be39651d114fac412b1e0c39", "lessThan": "b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb", "status": "affected", "versionType": "git"}, {"version": "6f61076406251626be39651d114fac412b1e0c39", "lessThan": "9e57e2863872e82e7c7237bc32299f67ebebc543", "status": "affected", "versionType": "git"}, {"version": "6f61076406251626be39651d114fac412b1e0c39", "lessThan": "459860529c109c5ce08b81c0776ca1200eaaeb4a", "status": "affected", "versionType": "git"}, {"version": "6f61076406251626be39651d114fac412b1e0c39", "lessThan": 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"status": "unaffected", "versionType": "semver"}, {"version": "6.6.145", "lessThanOrEqual": "6.6.*", "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-rc1", "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": "2.6.27", "versionEndExcluding": "5.10.261"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.27", "versionEndExcluding": "5.15.212"}, {"vulnerable": true, "criteria": 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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Linux", "programFiles": ["fs/configfs/dir.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"lessThan": "77fd6f50f633a52c2db061e7d71d8cb486b0265e", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}, {"lessThan": "91f289728ec706b7ff1ca0ee845dd73ff2253488", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}, {"lessThan": "b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}, {"lessThan": "9e57e2863872e82e7c7237bc32299f67ebebc543", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}, {"lessThan": "459860529c109c5ce08b81c0776ca1200eaaeb4a", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}, {"lessThan": "637ef4961470e04455102b34ac484a34d8eca0a4", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}, {"lessThan": "e6d93108e0a27d7e6f95c7e45017d14ba2900d32", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}, {"lessThan": "9b9e8bb81c41fd27e7b57a1c936fde140548535f", "status": "affected", "version": "6f61076406251626be39651d114fac412b1e0c39", "versionType": "git"}]}, {"defaultStatus": "affected", "product": "Linux", "programFiles": ["fs/configfs/dir.c"], "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "vendor": "Linux", "versions": [{"status": "affected", "version": "2.6.27"}, {"lessThan": "2.6.27", "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-rc1", "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\nconfigfs: fix lockless traversals of ->s_children\n\nHaving the parent directory locked protects entries from removal\nby another thread, but it does *not* protect cursors from being\nmoved around by lseek() - or freed, for that matter."}], "id": "CVE-2026-74330", "lastModified": "2026-08-15T06:22:33.773", "metrics": {}, "published": "2026-08-15T06:22:33.773", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/459860529c109c5ce08b81c0776ca1200eaaeb4a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/637ef4961470e04455102b34ac484a34d8eca0a4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/77fd6f50f633a52c2db061e7d71d8cb486b0265e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/91f289728ec706b7ff1ca0ee845dd73ff2253488"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9b9e8bb81c41fd27e7b57a1c936fde140548535f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9e57e2863872e82e7c7237bc32299f67ebebc543"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/b166ab78dc3f48e83d2c80bdfde4159b31fdc5fb"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e6d93108e0a27d7e6f95c7e45017d14ba2900d32"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}