CVE-2026-72194

The CVE-2026-72194 issue affects the Linux kernel’s ntfs3 implementation. A depth-unlimited recursion in indx_find_buffer() when traversing the NTFS B+ tree can be triggered by mounting a malicious NTFS image and deleting a file whose index entry engages the rebalancing path, potentially causing ...

CVE-2026-72188 ntfs: sanitize MFT references returned from ntfs_lookup_inode_by_name()

In the Linux kernel, the following vulnerability has been resolved: ntfs: sanitize MFT references returned from ntfslookupinodebyname ntfslookupinodebyname returns MFT references read from directory index entries on disk. These values are untrusted, but the function can currently return an...

CVE-2026-72170

The CVE affects the Linux kernel 9p (9p/v9fs) implementation. In cacheless mode, v9fs_dec_count() unconditionally calls drop_nlink() on regular files, even when the inode’s nlink is already zero, because the client fetches inode metadata from the server (the source of truth) on every operation. T...

CVE-2026-72170 9p: skip nlink update in cacheless mode to fix WARN_ON

In the Linux kernel, the following vulnerability has been resolved: 9p: skip nlink update in cacheless mode to fix WARNON v9fsdeccount unconditionally calls dropnlink on regular files, even when the inode's nlink is already zero. In cacheless mode the client refetches inode metadata from the serv...

CVE-2026-72162

CVE-2026-72162 — In the Linux kernel OCFS2 code, a UBSAN array-index-out-of-bounds flaw occurs in ocfs2_sum_rightmost_rec when l_next_free_rec is 0 or exceeds l_count, indexing l_recs[] out of bounds. The root cause is computing i = le16_to_cpu(el->l_next_free_rec) - 1 without validating i. Th...

CVE-2026-72035

In the Linux kernel, the following vulnerability has been resolved: net/sched: schtaprio: Replace direct dequeue call with peek and qdiscdequeuepeeked When taprio's software path peeks a non-work-conserving child qdisc, the child stashes the peeked skb in its gsoskb; tapriodequeuefromtxq then tak...

CVE-2026-72031

The CVE-2026-72031 entry concerns the Linux kernel (ata/libata-core) and a NOLPM quirk for the PNY CS900 1TB SSD (Phison PS3111-S11, DRAM-less). The vulnerability arises when Device-Initiated Slumber is entered during idle: under the default med_power_with_dipm policy the PCIe link drops (SStatus...

EUVD-2026-58989

In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD The PNY CS900 1TB SSD Phison PS3111-S11, DRAM-less drops off the bus after entering Device-Initiated Slumber during idle. With the default medpowerwithdipm policy the link...

CVE-2026-68460 f2fs: fix potential deadlock in f2fs_balance_fs()

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix potential deadlock in f2fsbalancefs When the f2fs filesystem space is nearly exhausted, we encounter deadlock issues as below: INFO: task A:1890 blocked for more than 120 seconds. Tainted: G O 6.12.41-g3fe07ddf05ab 1...

PT-2026-72931

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the pktgen component of the Linux kernel. The problem occurs when pktgen change name replaces pkt dev-entry while holding the t-if lock lock, while pktge...

CVE-2026-72031: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: Add NOLPM quirk for PNY CS900 1TB SSD The PNY CS900 1TB SSD Phison PS3111-S11, DRAM-less drops off the bus after entering Device-Initiated Slumber during idle. With the default medpowerwithdipm policy the link...

PT-2026-72755

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix deadlock waiting for ticket during data relocation When performing data relocation on a zoned filesystem, BTRFS can deadlock in handle reserve tickets. The relocation process is waiting on a space reservation...

PT-2026-72542

In the Linux kernel, the following vulnerability has been resolved: ntfs: avoid stale runlist element dereference in MFT writeback ntfs write mft block maps each $MFT record through the $MFT data runlist. For sub-folio clusters it looks up a struct runlist element under ni-runlist.lock, drops the...

PT-2026-72557

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An integer overflow occurs in the Minix file system implementation when calculating bitmap block counts. The function minix check superblock utilizes minix blocks needed, which performs...

PT-2026-73023

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the btrfs module when mounting with the rescue=ibadroots option after the block group tree root or the raid stripe tree root has been corrupted. This...

CVE-2026-74572: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix deadlock between metadata writeback and transaction commit When writing out metadata extent buffers in a zoned filesystem, btreewritepages holds fsinfo-zonedmetaiolock across the whole writeback loop, including...

PT-2026-72389

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NTFS driver where index entries were not validated immediately after being read from the disk. This lack of early validation required repeated checks during lookup...

Linux Distros Unpatched Vulnerability : CVE-2026-68459

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - f2fs: fix potential deadlock in gcmerge path of f2fsbalancefs When we mount device w/ gcmerge mount option, we may suffer below potential deadlock: Kworker GC...

Linux Distros Unpatched Vulnerability : CVE-2026-72211

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ntfs: grow index root value before reparent header update ntfsirreparent moves the resident...

CVE-2026-74319: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: btrfs: zoned: fix deadlock waiting for ticket during data relocation When performing data relocation on a zoned filesystem, BTRFS can deadlock in handlereservetickets. The relocation process is waiting on a space reservation tick...