EUVD-2026-58952

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: add depth limit to indxfindbuffer to prevent stack overflow indxfindbuffer recursively descends the B+ tree index with no depth limit. A crafted NTFS image with circular index node references causes unbounded recursion,...

CVE-2026-72194 fs/ntfs3: add depth limit to indx_find_buffer to prevent stack overflow

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: add depth limit to indxfindbuffer to prevent stack overflow indxfindbuffer recursively descends the B+ tree index with no depth limit. A crafted NTFS image with circular index node references causes unbounded recursion,...

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-2026-72194

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-2026-72192

The CVE-2026-72192 issue affects the Linux kernel ntfs3 code. Specifically, indx_insert_into_root before hdr_insert_head can overrun a kmalloc(index_block_size) when shrinking root->index_block_size (e.g., to 512) after the root is populated. A crafted NTFS image triggers a memcpy of attacker-...

CVE-2026-72192 ntfs3: bound to_move in indx_insert_into_root before hdr_insert_head

In the Linux kernel, the following vulnerability has been resolved: ntfs3: bound tomove in indxinsertintoroot before hdrinserthead indxinsertintoroot promotes a full resident $INDEXROOT into $INDEXALLOCATION and copies all non-last resident root entries into a newly allocated INDEXBUFFER via...

EUVD-2026-58950

In the Linux kernel, the following vulnerability has been resolved: ntfs3: bound tomove in indxinsertintoroot before hdrinserthead indxinsertintoroot promotes a full resident $INDEXROOT into $INDEXALLOCATION and copies all non-last resident root entries into a newly allocated INDEXBUFFER via...

CVE-2026-72190

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix mreclock ABBA deadlock in rename ntfsfilefsync, ntfsdirfsync and ntfswriteinode lock an inode's mreclock before taking the mreclock of its parent directory. ntfsrename takes oldni-mreclock and olddirni-mreclock before...

CVE-2026-72191 ntfs3: validate split-point offset in indx_insert_into_buffer

In the Linux kernel, the following vulnerability has been resolved: ntfs3: validate split-point offset in indxinsertintobuffer indxinsertintobuffer computes used = used1 - tocopy - spsize; memmovedet, Add2Ptrsp, spsize, used - le32tocpuhdr1-deoff; where sp and spsize come from hdrfindsplit...

CVE-2026-72181

Linux kernel vulnerability CVE-2026-72181 (mips: sched: Fix CPUMASK_OFFSTACK memory corruption) fixes a memory-management flaw when CONFIG_CPUMASK_OFFSTACK is enabled: cpumask_var_t is a pointer, so sizeof(new_mask) equals pointer size and copy_from_user() can clobber the mask pointer; the old pa...

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-2026-72160

In the Linux kernel, the following vulnerability has been resolved: ocfs2: reject dinodes with non-canonical imode type Patch series "ocfs2: harden inode validators against forged metadata", v2. This series adds three structural checks to OCFS2 dinode validation so malformed on-disk fields are...

CVE-2026-72158 fpga: dfl: add bounds check in dfh_get_param_size()

In the Linux kernel, the following vulnerability has been resolved: fpga: dfl: add bounds check in dfhgetparamsize dfhgetparamsize can return a parameter size larger than the feature region because the loop bounds check is evaluated before incrementing size. If the EOP End of Parameters bit is se...

CVE-2026-72158

CVE-2026-72158 concerns the Linux kernel’s FPGA DFH handling in the dfl driver. The flaw: dfh_get_param_size() could report a parameter size larger than the feature region because the loop bounds check ran before incrementing size, and if EOP was set in the same iteration, an inflated size bypass...

EUVD-2026-58916

In the Linux kernel, the following vulnerability has been resolved: fpga: dfl: add bounds check in dfhgetparamsize dfhgetparamsize can return a parameter size larger than the feature region because the loop bounds check is evaluated before incrementing size. If the EOP End of Parameters bit is se...

EUVD-2026-58915

In the Linux kernel, the following vulnerability has been resolved: net: thunderbolt: Fix frags overflow by bounding framecount tbnetpoll assembles a multi-frame ThunderboltIP packet into one skb. The first frame goes into the skb linear area and every further frame is added as a page fragment...

CVE-2026-72157 net: thunderbolt: Fix frags[] overflow by bounding frame_count

In the Linux kernel, the following vulnerability has been resolved: net: thunderbolt: Fix frags overflow by bounding framecount tbnetpoll assembles a multi-frame ThunderboltIP packet into one skb. The first frame goes into the skb linear area and every further frame is added as a page fragment...

CVE-2026-72155

In the Linux kernel, the following vulnerability has been resolved: mtd: spi-nor: swp: Improve locking user experience In the case of the first block being locked or the few first blocks, if the user want to fully unlock the device it has two possibilities: - either it asks to unlock the entire...

EUVD-2026-58914

In the Linux kernel, the following vulnerability has been resolved: fpga: microchip-spi: fix zero headersize OOB read in mpfopsparseheader mpfopsparseheader reads headersize from the bitstream at MPFHEADERSIZEOFFSET 24. When headersize is zero, the expression buf + headersize - 1 reads one byte...

CVE-2026-72154

In the Linux kernel, the following vulnerability has been resolved: openrisc: Fix jumplabel smp syncing The original commit 8c30b0018f9d "openrisc: Add jump label support" copies from arm64 and does not properly consider how icache invalidation on remote cores works in OpenRISC. On OpenRISC remot...