162 matches found
CVE-2026-98139
A flaw was found in the Linux kernel's NTFS New Technology File System driver. When errors occur while releasing storage blocks, the driver mistakenly counts failed release operations as successfully freed space. A local user could exploit this behavior to cause file system state corruption and a...
PT-2026-98799
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where the ntfs dio zero range function fails to correctly handle errors from blkdev issue zeroout. Because the failure check in ntfs attr fallocate did...
PT-2026-98798
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An out-of-bounds read exists in the NTFS driver. The function ntfs attr find in attrdef iterates through the in-memory $AttrDef table, but the loop condition only validates the start of...
PT-2026-98800
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where the ntfs sync fs function unconditionally clears the dirty bit of a volume. This behavior differs from ntfs put super and the remount-read-only...
PT-2026-98801
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where the ntfs cluster free from rl nolock function incorrectly increments the nr freed counter even when ntfs bitmap clear run fails. This occurs...
CVE-2026-89613
A flaw was found in the Linux kernel's NTFS filesystem driver. This vulnerability occurs when the driver processes an attribute with empty mapping pairs that have inconsistent highest Virtual Cluster Number VCN and size. A local attacker could potentially craft a malicious NTFS filesystem that,...
CVE-2026-89611
A flaw was found in the Linux kernel. The NTFS file system driver does not properly validate non-resident attribute offsets when converting between sparse and non-sparse attributes. A local attacker could craft a malicious Master File Table MFT record, which could lead to writing data beyond...
CVE-2026-89611
In the Linux kernel, the following vulnerability has been resolved: ntfs: validate non-resident attribute offsets ntfsattrupdatemeta shifts the attribute name when converting between non-sparse and sparse attributes. Converting to sparse also adds the compressedsize field before the name and...
CVE-2026-89613
In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid empty mapping pairs Reject an attribute with empty mapping pairs if it has inconsistent highest VCN and size...
DEBIAN-CVE-2026-89613
In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid empty mapping pairs Reject an attribute with empty mapping pairs if it has inconsistent highest VCN and size...
AZL-100067 CVE-2026-89611 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: ntfs: validate non-resident attribute offsets ntfsattrupdatemeta shifts the attribute name when converting between non-sparse and sparse attributes. Converting to sparse also adds the compressedsize field before the name and...
CVE-2026-89610
In the Linux kernel, the following vulnerability has been resolved: ntfs: verify run length exceeding volume boundary The mapping pairs decoder validates that the starting LCN is within the volume but does not check if the run extends beyond the volume boundary. A malformed NTFS image with a...
UBUNTU-CVE-2026-89614
In the Linux kernel, the following vulnerability has been resolved: ntfs: bound the free-cluster bitmap scan to the volume vol-lcnemptybitsperpage is sized from vol-nrclusters at mount, but ntfsclusteralloc bounds its scan of that array by the size of $Bitmap. Those are independent on-disk...
UBUNTU-CVE-2026-89611
In the Linux kernel, the following vulnerability has been resolved: ntfs: validate non-resident attribute offsets ntfsattrupdatemeta shifts the attribute name when converting between non-sparse and sparse attributes. Converting to sparse also adds the compressedsize field before the name and...
CVE-2026-89611
In the Linux kernel, the following vulnerability has been resolved: ntfs: validate non-resident attribute offsets ntfsattrupdatemeta shifts the attribute name when converting between non-sparse and sparse attributes. Converting to sparse also adds the compressedsize field before the name and...
EUVD-2026-76525
In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid empty mapping pairs Reject an attribute with empty mapping pairs if it has inconsistent highest VCN and size...
CVE-2026-89612
CVE-2026-89612 is a vulnerability in the Linux kernel's NTFS filesystem driver . The function parse_ntfs_boot_sector() decoded MFT and MFTMirr Logical Cluster Numbers (LCNs) from the NTFS boot sector into a signed 64-bit integer (s64), even though they are stored as unsigned 64-bit values. A craf...
CVE-2026-89611 ntfs: validate non-resident attribute offsets
In the Linux kernel, the following vulnerability has been resolved: ntfs: validate non-resident attribute offsets ntfsattrupdatemeta shifts the attribute name when converting between non-sparse and sparse attributes. Converting to sparse also adds the compressedsize field before the name and...
CVE-2026-89611
This vulnerability affects the Linux kernel NTFS driver in ntfs_attr_update_meta(), where insufficient validation of non-resident attribute offsets during sparse/non-sparse conversion allows a malicious MFT record to cause out-of-bounds writes or data overlap with mapping pairs. Red Hat describes...
CVE-2026-89610 ntfs: verify run length exceeding volume boundary
In the Linux kernel, the following vulnerability has been resolved: ntfs: verify run length exceeding volume boundary The mapping pairs decoder validates that the starting LCN is within the volume but does not check if the run extends beyond the volume boundary. A malformed NTFS image with a...