UBUNTU-CVE-2026-98138

In the Linux kernel, the following vulnerability has been resolved: ntfs: do not mark the volume clean in syncfs when errors were recorded ntfsputsuper and the remount-read-only path both clear the dirty bit only when NVolErrorsvol is false. ntfssyncfs clears it unconditionally, so any sync on a...

UBUNTU-CVE-2026-97610

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix uninitialized return value in netfsunbufferedwrite If preparation of the first subrequest fails, netfsunbufferedwrite exits its loop before ret is initialized. The empty-iterator check can do the same. For synchronous...

CVE-2026-98159

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: validate CLC firmware records The CLC region is supplied by firmware, but the loader trusts the region count and each record length. A malformed image can make the region table pointer precede the firmware...

CVE-2026-98154

The Linux kernel contains a vulnerability in the nvme-rdma component related to the queue_rq path. When a -EIO error occurs, the path incorrectly reports a host path error but continues to clean up the command and unmap the SQE DMA . Because the path error helper already completes the request, th...

CVE-2026-98154 nvme-rdma: fix -EIO cleanup order in queue_rq

In the Linux kernel, the following vulnerability has been resolved: nvme-rdma: fix -EIO cleanup order in queuerq On -EIO, the RDMA queuerq path reports a host path error and then still cleans up the command and unmaps the SQE DMA. The path error helper completes the request, so that is double...

CVE-2026-98141

The Linux kernel contains a vulnerability in the ntfs component where the update_reparse_data() function incorrectly ignores the return value of set_reparse_index(). When an index insertion fails, the system removes the written reparse data as cleanup but still returns 0, causing symlink(2) and W...

CVE-2026-98141 ntfs: propagate reparse index insertion failure

In the Linux kernel, the following vulnerability has been resolved: ntfs: propagate reparse index insertion failure updatereparsedata ignores the return value of setreparseindex. When index insertion fails, the code removes the just-written reparse data as cleanup but still returns 0, so symlink2...

CVE-2026-98139

In the Linux kernel, the following vulnerability has been resolved: ntfs: only count successfully cleared runs when freeing clusters ntfsclusterfreefromrlnolock adds a run's length to nrfreed whenever the error bookkeeping condition is false, which includes cases where ntfsbitmapclearrun actually...

CVE-2026-98133

In the Linux kernel, the following vulnerability has been resolved: ntfs: leave HasEA flag untouched on setxattr failure In ntfssetea, the exit path unconditionally updates the HasEA flag based on eainfoqsize. When an error occurs before eainfoqsize is updated, NInoClearHasEA hides existing on-di...

CVE-2026-98133

A flaw exists in the Linux kernel 's NTFS file system implementation within the ntfs_set_ea() function. The vulnerability occurs because the exit path unconditionally updates the HasEA flag based on ea_info_qsize. If an error happens before ea_info_qsize is updated, the NInoClearHasEA() function ...

CVE-2026-98114

The Linux kernel 's ksmbd component is vulnerable to an issue where the parse_dacl() function silently accepts truncated ACEs and allocation failures. This allows set_info_sec() to proceed with an incomplete ACL conversion, potentially leading to incorrect permission handling. The fix involves re...

CVE-2026-98105

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: oatc6: Improve the error recovery When oversubscribed traffic causes lot of buffer overflow errors, probably due to loss of data chunks, driver fails to find a data chunk with endvalid bit set, before it runs out o...

EUVD-2026-86719

In the Linux kernel, the following vulnerability has been resolved: ALSA: caiaq: Fix potential double-free at error path The fix for caiaq driver's resource management to handle the errors tries to release the resources in a common destructor call, but as a sashiko review for another patch...

CVE-2026-98055 ASoC: Intel: avs: Clean up the bus when fetching ML caps fails

In the Linux kernel, the following vulnerability has been resolved: ASoC: Intel: avs: Clean up the bus when fetching ML caps fails sndhdacextbusgetmlcapabilities may fail and its return code shall be checked and accounted for. Address the issue by updating the error-path for avspciprobe. At the...

CVE-2026-98051 net: bcmasp: fix tx_spb_ring_full() checking same slot cnt times

In the Linux kernel, the following vulnerability has been resolved: net: bcmasp: fix txspbringfull checking same slot cnt times The loop initialised nextindex from intf-txspbindex on every iteration, so incrring always produced the same result and only one slot was ever tested. Move the...

CVE-2026-98051

The Linux kernel contains a vulnerability in the net: bcmasp component within the tx_spb_ring_full() function. The root cause is that the next_index variable was being initialized from intf->tx_spb_index during every iteration of a loop, causing incr_ring() to produce the same result and only ...

CVE-2026-98048 bpf: don't rewrite bpf_fastcall patterns entered by a jump

In the Linux kernel, the following vulnerability has been resolved: bpf: don't rewrite bpffastcall patterns entered by a jump markfastcallpatternforcall must ensure that matched "spill; call; fill" instruction series is not interrupted by a jump. Otherwise the rewrite applied by...

CVE-2026-98041

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't predict JMP32 pointer vs zero comparisons Consider the following program: r1 = mapvalue; / low 32 bits are zero at runtime / r6 = 0xdead000000000000; if w1 != 0 goto l1; l0: r1 += r6; r2 = u64 r1 + 0; exit; l1: r6 = 0;...

EUVD-2026-86694

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't predict JMP32 pointer vs zero comparisons Consider the following program: r1 = mapvalue; / low 32 bits are zero at runtime / r6 = 0xdead000000000000; if w1 != 0 goto l1; l0: r1 += r6; r2 = u64 r1 + 0; exit; l1: r6 = 0;...

CVE-2026-98041 bpf: Don't predict JMP32 pointer vs zero comparisons

In the Linux kernel, the following vulnerability has been resolved: bpf: Don't predict JMP32 pointer vs zero comparisons Consider the following program: r1 = mapvalue; / low 32 bits are zero at runtime / r6 = 0xdead000000000000; if w1 != 0 goto l1; l0: r1 += r6; r2 = u64 r1 + 0; exit; l1: r6 = 0;...