CVE-2026-97875 DNS rebinding vulnerability in rojo serve HTTP API

Rojo's "rojo serve" HTTP API default port 34872 has no Host/Origin header validation, making it vulnerable to DNS rebinding. A malicious webpage can read all project source, write malicious code to files on disk, and launch local programs via opener::open with no user interaction beyond visiting...

CVE-2026-98159 wifi: mt76: mt7921: validate CLC firmware records

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-2026-98157 EDAC/device_sysfs: Use kstrtouint() for poll_msec to prevent truncation

In the Linux kernel, the following vulnerability has been resolved: EDAC/devicesysfs: Use kstrtouint for pollmsec to prevent truncation The pollmsec sysfs store file uses simplestrtoul which accepts an unsigned long, but the target field pollmsec is unsigned int. On 64-bit systems, a value UINTMA...

CVE-2026-98158 ppp_async: drop the errored frame instead of resetting its headroom

In the Linux kernel, the following vulnerability has been resolved: pppasync: drop the errored frame instead of resetting its headroom pppreceivenonmpframe prepends a two-byte direction tag before running the pass/active BPF filters: be16 skbpushskb, 2 = htonsPPPFILTERINBOUNDTAG; Nothing on the...

CVE-2026-98156 drm/virtio: use the DMA API for resource backing on Xen

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: use the DMA API for resource backing on Xen On a Xen PV domain page addresses bear no relation to the real machine addresses the host would have to use to reach it. virtioring.c handles this correctly, vringusemapapi...

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-2026-98155 accel/qaic: Address potential out-of-bounds read in resp_worker()

In the Linux kernel, the following vulnerability has been resolved: accel/qaic: Address potential out-of-bounds read in respworker Although 'commit 2feec5ae5df7 "accel/qaic: Handle DBC deactivation if the owner went away"' fixes the scenario it was intended for by walking the message and only...

CVE-2026-98153 nvme: fix racy access to FDP placement id array

In the Linux kernel, the following vulnerability has been resolved: nvme: fix racy access to FDP placement id array nvmequeryfdpinfo is called per-path and therefore prone to races. It populates head-nrplids/head-plids for fdp registration. But nothing protects that pair from concurrent access -...

CVE-2026-98152 nvmet-rdma: fix queue leak when connect backlog is exceeded

In the Linux kernel, the following vulnerability has been resolved: nvmet-rdma: fix queue leak when connect backlog is exceeded When pending disconnecting queues exceed the backlog limit, the connect path only drops the device reference and leaks the newly allocated queue and its IB resources...

CVE-2026-98151 bpf: Fix REG INVARIANTS VIOLATION on speculative pointer arithmetic

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix REG INVARIANTS VIOLATION on speculative pointer arithmetic Take the following unprivileged program as an example: r0 = bpfmaplookupelem... / PTRTOMAPVALUE, offset 0 / ... 14: r0 += r1 / r1 is a bounded scalar / 15: r9 = ...

CVE-2026-98150 bpf: Fix BPF_F_CPU validation for sparse CPU IDs

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix BPFFCPU validation for sparse CPU IDs BPFFCPU stores the target CPU ID in the upper 32 bits of the map operation flags. bpfmapcheckopflags currently compares that ID with numpossiblecpus, which is the number of possible...

CVE-2026-98149 bpf: Fix percpu map update indexing with sparse CPU IDs

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix percpu map update indexing with sparse CPU IDs Per-CPU array, hash, and cgroup storage map updates without BPFFCPU or BPFFALLCPUS use a value buffer whose per-CPU slots are packed in possible-CPU order. The buffer is siz...

CVE-2026-98148 drm/gud: validate GUD_ROTATION_0 is present in supported rotations

In the Linux kernel, the following vulnerability has been resolved: drm/gud: validate GUDROTATION0 is present in supported rotations The rotation argument to drmplanecreaterotationproperty is set to DRMMODEROTATE0, and the device reported rotation bitmask is used as the supportedrotations argumen...

CVE-2026-98147 printk: Don't WARN on kthread_run failure.

In the Linux kernel, the following vulnerability has been resolved: printk: Don't WARN on kthreadrun failure. Since kthreadcreateonnode returns -EINTR upon SIGKILL, we should not use WARNON in order to catch kthreadrun failure...

CVE-2026-98146 accel/amdxdna: Remove __counted_by from struct amdxdna_cmd_chain

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Remove countedby from struct amdxdnacmdchain struct amdxdnacmdchain contains a flexible array annotated with countedbycommandcount. Since the structure is stored in shared AMDXDNABOSHARE memory, userspace can modif...

CVE-2026-98144 accel/amdxdna: put the chained BO when its mapping fails

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: put the chained BO when its mapping fails amdxdnacmdseterror looks up the first BO of a command chain, which takes a reference, and drops it at the end of the function. The mapping of that BO is established in...

CVE-2026-98145 accel/amdxdna: reject a command chain that carries no commands

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: reject a command chain that carries no commands A chain whose commandcount is zero passes the payload length check, because structsizepayload, data, 0 is just the header. The fill loop then does not run, so offset...

CVE-2026-98143 accel: ethosu: Don't read the U65 rounding mode as a storage mode

In the Linux kernel, the following vulnerability has been resolved: accel: ethosu: Don't read the U65 rounding mode as a storage mode Bits 15:14 of NPUSETIFM,OFMPRECISION select the activation storage mode on U85 only. On U65 the same field holds the rounding mode, and the command stream parser h...

CVE-2026-98142 drm/cirrus-qemu: Validate BAR0 size during probe

In the Linux kernel, the following vulnerability has been resolved: drm/cirrus-qemu: Validate BAR0 size during probe The cirrus-qemu driver relies on CIRRUSVRAMSIZE 4 MB to validate framebuffer sizes. However, during PCI probe, the driver mapped BAR0 without verifying that its size matches...

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-2026-98140 ntfs: fix kmap_local leak in write_mft_record_nolock() error paths

In the Linux kernel, the following vulnerability has been resolved: ntfs: fix kmaplocal leak in writemftrecordnolock error paths writemftrecordnolock maps the MFT record folio with kmaplocalfolio, but the prewritemstfixup and bioaddfolio failure paths jump to the error label without unmapping it...

CVE-2026-98138 ntfs: do not mark the volume clean in sync_fs when errors were recorded

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...

CVE-2026-98139 ntfs: only count successfully cleared runs when freeing clusters

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-2026-98137 ntfs: treat any nonzero dio zero-range return as an error

In the Linux kernel, the following vulnerability has been resolved: ntfs: treat any nonzero dio zero-range return as an error ntfsdiozerorange returns either 0 or a negative errno from blkdevissuezeroout; it never returns a positive value. The zeroing failure check in ntfsattrfallocate therefore...

CVE-2026-98136 ntfs: bound $AttrDef table walk to the loaded table size

In the Linux kernel, the following vulnerability has been resolved: ntfs: bound $AttrDef table walk to the loaded table size ntfsattrfindinattrdef walks the in-memory $AttrDef table, but the loop condition bounds only the start of each entry, not the whole entry: for ad = vol-attrdef; u8 ad - u8...

CVE-2026-98135 ntfs: reject invalid sectors_per_cluster in the boot sector

In the Linux kernel, the following vulnerability has been resolved: ntfs: reject invalid sectorspercluster in the boot sector isbootsectorntfs checks the boot sector's sectorspercluster field with a range test that rejects 0x81..0xf3 but accepts 0 and other non-power-of-two counts. A zero value...

CVE-2026-98134 bpf: check_cond_jmp_op(): properly infer if register is null

In the Linux kernel, the following vulnerability has been resolved: bpf: checkcondjmpop: properly infer if register is null Nicholas Carlini reported a bug when verifier can incorrectly infer that a pointer is non-null. The bug occurs when two pointers are compared and one of them has a type w/o...

CVE-2026-98133 ntfs: leave HasEA flag untouched on setxattr failure

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-2026-98131 net: stmmac: fix dma mapping leak in stmmac_tso_xmit()

In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix dma mapping leak in stmmactsoxmit In stmmactsoxmit, if the DMA mapping of an skb fragment fails, the frame is dropped but the DMA mappings already created for the linear part and for the fragments mapped before t...

CVE-2026-98132 bpf: don't downgrade half-dead scalar zero spills to STACK_ZERO

In the Linux kernel, the following vulnerability has been resolved: bpf: don't downgrade half-dead scalar zero spills to STACKZERO states.c:cleanfuncstate can downgrade scalar zero spill to STACKZERO in the following case: u64 r10 - 8 = 0; ... checkpoint ... r1 = u32 r10 - 4; ... no reads from...

CVE-2026-98130 sctp: fix a TOCTOU race in SCTP_CMD_TIMER_START

In the Linux kernel, the following vulnerability has been resolved: sctp: fix a TOCTOU race in SCTPCMDTIMERSTART The SCTPCMDTIMERSTART handler checks timerpending before calling timerreduce. The timer can expire and detach between these operations, causing timerreduce to rearm the timer without...

CVE-2026-98129 scsi: mpi3mr: Fix NULL pointer dereference in mpi3mr_sas_port_add()

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix NULL pointer dereference in mpi3mrsasportadd sasportallocnum can return NULL on memory allocation failure. The return value is passed directly to sasportadd without a NULL check, which causes a NULL pointer...

CVE-2026-98128 scsi: mpi3mr: Fix target device refcount leak in mpi3mr_sas_port_add()

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix target device refcount leak in mpi3mrsasportadd mpi3mrgettgtdevbyaddr increments the target device kref when it returns a device. If a subsequent error triggers a goto outfail after the tgtdev reference is...

CVE-2026-98127 smb/client: validate new EOF for insert range

In the Linux kernel, the following vulnerability has been resolved: smb/client: validate new EOF for insert range smb3insertrange does not check if the new file size isize + len is valid. This allows FALLOCFLINSERTRANGE to bypass RLIMITFSIZE, exceed smaxbytes, or produce a size outside the lofft...

CVE-2026-98126 smb/client: validate new EOF for zero range

In the Linux kernel, the following vulnerability has been resolved: smb/client: validate new EOF for zero range When FALLOCFLZERORANGE is used without FALLOCFLKEEPSIZE, smb3zerorange may extend EOF without checking RLIMITFSIZE, allowing the file to grow beyond the caller's file-size limit. Fix th...

CVE-2026-98125 smb/client: fix stale page cache in insert/collapse range

In the Linux kernel, the following vulnerability has been resolved: smb/client: fix stale page cache in insert/collapse range smb3insertrange and smb3collapserange use truncatepagecacherange to invalidate the affected page cache. However, if off or oldeof is not page-aligned, the boundary pages a...

CVE-2026-98124 smb/client: invalidate fscache for fallocate range operations

In the Linux kernel, the following vulnerability has been resolved: smb/client: invalidate fscache for fallocate range operations smb3zerorange, smb3punchhole, smb3insertrange, and smb3collapserange modify file contents through server-side range operations. These operations discard the affected...

CVE-2026-98123 sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration

In the Linux kernel, the following vulnerability has been resolved: sctp: fix soft lockup from unpadded ASCONF-ACK parameter iteration sctpverifyasconf walks ASCONF-ACK parameters with sctpwalkparams, which advances by SCTPPAD4length, while the consumer sctpgetasconfresponse iterates the same...

CVE-2026-98122 vxlan: mdb: Fix use-after-free in vxlan_mdb_remote_src_del()

In the Linux kernel, the following vulnerability has been resolved: vxlan: mdb: Fix use-after-free in vxlanmdbremotesrcdel vxlanmdbisvalidsource, which validates MDBEATTRSOURCE and every MDBEATTRSRCLIST member, accepts the all-zeros address. A source list is only accepted on a , G entry, whose...

CVE-2026-98120 netfs: Fix subreq ref leak

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix subreq ref leak Fix a subrequest ref leak in netfsunbufferedwrite in the event that subreq-ioiter ends up zero length during preparation...

CVE-2026-98121 watchdog: msc313e: Fix NULL pointer dereference in PM callbacks

In the Linux kernel, the following vulnerability has been resolved: watchdog: msc313e: Fix NULL pointer dereference in PM callbacks msc313ewdtprobe doesn't set the driver data for the platform device. As a result, devgetdrvdata in msc313ewdtsuspend and msc313ewdtresume will return NULL, leading t...

CVE-2026-98119 netfs: break unbuffered write when netfs_alloc_subrequest() fails

In the Linux kernel, the following vulnerability has been resolved: netfs: break unbuffered write when netfsallocsubrequest fails syzbot reported a null-ptr-deref below 1 following a fault injection in netfsallocsubrequest. 0 When netfsallocsubrequest fails, subreq is NULL. Later, netfspreparewri...

CVE-2026-98118 netfs: Fix readahead synchronisation issues by loading all folios upfront

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix readahead synchronisation issues by loading all folios upfront There are some synchronisation issues that derive from the app thread adding more folios to the rolling buffer whilst the collector thread is looking at th...

CVE-2026-98117 cachefiles: Fix potential UAF/KASAN warning

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Fix potential UAF/KASAN warning Currently, tracecachefilescoherency is being passed a pointer to a be64 lain over the coherency data in struct cachefilesxattr so that it can display the first 8 bytes. However, the dat...

CVE-2026-98116 ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Serialize PCM mmap with buffer reallocation to fix page UAF sndpcmhwparams and sndpcmhwfree guard buffer reallocation with an mmapcount check performed under the PCM stream lock, but the lock is released long before th...

CVE-2026-98115 ksmbd: safely drain sessions during logoff

In the Linux kernel, the following vulnerability has been resolved: ksmbd: safely drain sessions during logoff SMB3 multichannel allows requests for one session to run on multiple connections. Wait for all channels bound to a session before freeing shared session objects. A deferred byte-range lo...

CVE-2026-98114 ksmbd: propagate DACL parsing errors

In the Linux kernel, the following vulnerability has been resolved: ksmbd: propagate DACL parsing errors parsedacl silently accepts truncated ACEs and allocation failures, allowing setinfosec to continue with an incomplete ACL conversion. Return parsing and allocation errors to parsesecdesc so...

CVE-2026-98113 ksmbd: rate limit unmapped SID errors

In the Linux kernel, the following vulnerability has been resolved: ksmbd: rate limit unmapped SID errors A client can include many structurally valid but unmapped SIDs in a DACL. Logging every mapping failure lets one request generate hundreds of kernel error messages. Rate limit the message to...

CVE-2026-98112 ksmbd: fix listener task lifetime on netdev events

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix listener task lifetime on netdev events The listener thread exits when its listening socket is shutdown. The netdevice notifier shuts down the socket before calling kthreadstop, so the taskstruct can be freed before...

CVE-2026-98110 Bluetooth: btintel: bound firmware ID by TLV length

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btintel: bound firmware ID by TLV length The firmware ID is treated as a NUL-terminated string even though the TLV length is its only boundary. If the value does not contain a NUL terminator, snprintf can read beyond t...