{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-46329", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-05-13T15:03:33.112Z", "datePublished": "2026-06-09T12:25:58.520Z", "dateUpdated": "2026-06-09T12:25:58.520Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-06-09T12:25:58.520Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nerofs: handle end of filesystem properly for file-backed mounts\n\nI/O requests beyond the end of the filesystem should be zeroed out,\nsimilar to loopback devices and that is what we expect."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/erofs/fileio.c"], "versions": [{"version": "ce63cb62d794c98c7631c2296fa845f2a8d0a4a1", "lessThan": "8d582d65d20bb4796db01b19e86909ad68cb337b", "status": "affected", "versionType": "git"}, {"version": "ce63cb62d794c98c7631c2296fa845f2a8d0a4a1", "lessThan": "e49abde0ffc382a967b24f326d1614ac3bb06a94", "status": "affected", "versionType": "git"}, {"version": "ce63cb62d794c98c7631c2296fa845f2a8d0a4a1", "lessThan": "fe4039034dcdf584afbf763787909e28e92a4927", "status": "affected", "versionType": "git"}, {"version": "ce63cb62d794c98c7631c2296fa845f2a8d0a4a1", "lessThan": "bc804a8d7e865ef47fb7edcaf5e77d18bf444ebc", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/erofs/fileio.c"], "versions": [{"version": "6.12", "status": "affected"}, {"version": "0", "lessThan": "6.12", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.75", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.14", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.4", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0", "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": "6.12", "versionEndExcluding": "6.12.75"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "6.18.14"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "6.19.4"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.12", "versionEndExcluding": "7.0"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/8d582d65d20bb4796db01b19e86909ad68cb337b"}, {"url": "https://git.kernel.org/stable/c/e49abde0ffc382a967b24f326d1614ac3bb06a94"}, {"url": "https://git.kernel.org/stable/c/fe4039034dcdf584afbf763787909e28e92a4927"}, {"url": "https://git.kernel.org/stable/c/bc804a8d7e865ef47fb7edcaf5e77d18bf444ebc"}], "title": "erofs: handle end of filesystem properly for file-backed mounts", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nerofs: handle end of filesystem properly for file-backed mounts\n\nI/O requests beyond the end of the filesystem should be zeroed out,\nsimilar to loopback devices and that is what we expect."}], "id": "CVE-2026-46329", "lastModified": "2026-06-09T14:16:42.620", "metrics": {}, "published": "2026-06-09T14:16:42.620", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/8d582d65d20bb4796db01b19e86909ad68cb337b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bc804a8d7e865ef47fb7edcaf5e77d18bf444ebc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e49abde0ffc382a967b24f326d1614ac3bb06a94"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fe4039034dcdf584afbf763787909e28e92a4927"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

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