CVE-2026-72209 ntfs: validate attribute values on lookup

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate attribute values on lookup ntfsattrfind and ntfsexternalattrfind check that generic resident attribute values fit in their attribute records and that fixed-size resident values are large enough. For variable-length...

CVE-2026-72207 ntfs: not change 0-byte $DATA attribute to non-resident

In the Linux kernel, the following vulnerability has been resolved: ntfs: not change 0-byte $DATA attribute to non-resident When ntfsresidentattrresize cannot grow a resident attribute in place, it retries after converting other resident attributes to non-resident to free space in the MFT recrord...

CVE-2026-72207 ntfs: not change 0-byte $DATA attribute to non-resident

In the Linux kernel, the following vulnerability has been resolved: ntfs: not change 0-byte $DATA attribute to non-resident When ntfsresidentattrresize cannot grow a resident attribute in place, it retries after converting other resident attributes to non-resident to free space in the MFT recrord...

CVE-2026-72207

The CVE-2026-72207 entry concerns the Linux kernel NTFS handling: when resizing a resident NTFS attribute, ntfs_resident_attr_resize() attempts to free space by converting other resident attributes to non-resident; the vulnerability arises if 0-byte resident $DATA attributes are considered for co...

EUVD-2026-58965

In the Linux kernel, the following vulnerability has been resolved: ntfs: not change 0-byte $DATA attribute to non-resident When ntfsresidentattrresize cannot grow a resident attribute in place, it retries after converting other resident attributes to non-resident to free space in the MFT recrord...

CVE-2026-72199 ntfs: validate resident index root values on lookup

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate resident index root values on lookup Resident $INDEXROOT values carry index header fields that callers consume after lookup. Some callers already validate parts of the layout before walking entries, but those check...

CVE-2026-72199 ntfs: validate resident index root values on lookup

In the Linux kernel, the following vulnerability has been resolved: ntfs: validate resident index root values on lookup Resident $INDEXROOT values carry index header fields that callers consume after lookup. Some callers already validate parts of the layout before walking entries, but those check...

CVE-2026-72198 ntfs: reject non-resident records for resident-only attributes

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject non-resident records for resident-only attributes The shared lookup-time attribute validator rejects non-resident $FILENAME and $VOLUMENAME records because their formats require resident values and callers handle...

CVE-2026-72198

CVE-2026-72198 relates to the Linux kernel NTFS handling of resident/non-resident attribute data. The fix rejects non-resident records for all resident-only attribute types in the shared validator, extending the prior FILE_NAME and VOLUME_NAME handling to include STANDARD_INFORMATION, OBJECT_ID, ...

CVE-2026-72198 ntfs: reject non-resident records for resident-only attributes

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject non-resident records for resident-only attributes The shared lookup-time attribute validator rejects non-resident $FILENAME and $VOLUMENAME records because their formats require resident values and callers handle...

EUVD-2026-58956

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject non-resident records for resident-only attributes The shared lookup-time attribute validator rejects non-resident $FILENAME and $VOLUMENAME records because their formats require resident values and callers handle...

CVE-2026-72195 fs/ntfs3: bound attr_off in UpdateResidentValue against data_off

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: bound attroff in UpdateResidentValue against dataoff In doaction's UpdateResidentValue case fslog.c:3307, lrh-attroff and lrh-redolen come from the on-disk LRH. When they satisfy aoff + dlen res.dataoff, the assignment...

CVE-2026-72185

The CVE-2026-72185 entries describe a Linux kernel NTFS vulnerability in ntfs_map_runlist_nolock() where a crafted NTFS image could place a resident attribute where a non-resident attribute is expected. The underlying bug was a mismatch between expected attribute type and actual data, previously ...

CVE-2026-72185 ntfs: fix WARN_ON for resident attribute in ntfs_map_runlist_nolock()

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix WARNON for resident attribute in ntfsmaprunlistnolock When ntfsmaprunlistnolock needs to look up the attribute extent containing a target VCN ctxneedsreset == true, it calls ntfsattrlookup and then expects the result to...

EUVD-2026-58943

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix WARNON for resident attribute in ntfsmaprunlistnolock When ntfsmaprunlistnolock needs to look up the attribute extent containing a target VCN ctxneedsreset == true, it calls ntfsattrlookup and then expects the result to...

CVE-2026-72185 ntfs: fix WARN_ON for resident attribute in ntfs_map_runlist_nolock()

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix WARNON for resident attribute in ntfsmaprunlistnolock When ntfsmaprunlistnolock needs to look up the attribute extent containing a target VCN ctxneedsreset == true, it calls ntfsattrlookup and then expects the result to...

PT-2026-72373

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix WARN ON for resident attribute in ntfs map runlist nolock When ntfs map runlist nolock needs to look up the attribute extent containing a target VCN ctx needs reset == true, it calls ntfs attr lookup and then expects th...

PT-2026-72386

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where the shared lookup-time attribute validator fails to reject non-resident records for certain resident-only attribute types. This creates...

PT-2026-72399

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ntfs ir reparent function where the system updates the index root header before resizing the resident value. When the root stub requires more space than the existi...

PT-2026-72387

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where resident $INDEX ROOT values are not fully validated during lookup. The index header fields, which are consumed by callers after lookup, lacked...