1704 matches found
CVE-2026-74378
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix TOCTOU heap overflow in getsrqwqe getsrqwqe reads wqe-dma.numsge from the shared receive queue buffer, which is mapped into userspace. It validates numsge against maxsge, but then re-reads the same field to calculat...
CVE-2026-74273
In the Linux kernel, the following vulnerability has been resolved: cxl/region: Block region delete during region creation Expand the range lock, rename it "regionslock", to disable region deletion in the critical period between constructregion and attachtarget, as well as the period between...
CVE-2026-72305
In the Linux kernel, the following vulnerability has been resolved: VDUSE: avoid leaking information to userspace The bounceing is not necessarily page aligned, so current VDUSE can leak kernel information through mapping bounce pages to userspace. Allocate bounce pages with GFPZERO to avoid...
CVE-2026-72236
In the Linux kernel, the following vulnerability has been resolved: s390/perfcpumcf: Add missing arrayindexnospec to hwperfeventinit ev variable is userspace controlled via event-attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing...
CVE-2026-74378
The CVE-2026-74378 entry concerns the Linux kernel RDMA/rxe subsystem. A TOCTOU race in get_srq_wqe() occurs when reading wqe->dma.num_sge from a shared userspace-mapped receive queue: num_sge is validated against max_sge but re-read for memcpy size, allowing a concurrent userspace thread to m...
EUVD-2026-59525
In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Fix TOCTOU heap overflow in getsrqwqe getsrqwqe reads wqe-dma.numsge from the shared receive queue buffer, which is mapped into userspace. It validates numsge against maxsge, but then re-reads the same field to calculat...
CVE-2026-74324 wifi: mt76: mt7925: validate skb length in testmode query
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: validate skb length in testmode query In mt7925tmquery, the response skb from mt76mcusendandgetmsg is used in a memcpy without validating its length: memcpyevtresp, skb-data + 8, MT7925EVTRSPLEN; where...
CVE-2026-72481
The CVE-2026-72481 issue affects the Linux kernel AK8975 magnetometer driver under iio. It describes four instances where uninitialized kernel stack memory could be leaked when i2c_smbus_read_i2c_block_data_or_emulated() returns a value smaller than the buffer size. The fixed code adds validation...
CVE-2026-72447
CVE-2026-72447 (Linux kernel SCTP diag leak) : The vulnerability concerns SCTP_DIAG endpoint dumping in the Linux kernel, where SCTP endpoint address lists were read without holding lock_sock(), allowing concurrent socket operations (e.g., bindx) to change data. This race can cause nla_reserve() ...
CVE-2026-72305 VDUSE: avoid leaking information to userspace
In the Linux kernel, the following vulnerability has been resolved: VDUSE: avoid leaking information to userspace The bounceing is not necessarily page aligned, so current VDUSE can leak kernel information through mapping bounce pages to userspace. Allocate bounce pages with GFPZERO to avoid...
CVE-2026-72294 LoongArch: KVM: Check irq validity in kvm_vcpu_ioctl_interrupt()
In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Check irq validity in kvmvcpuioctlinterrupt Function kvmvcpuioctlinterrupt can be called from userspace, here add irq validility cheking in kvmvcpuioctlinterrupt...
CVE-2026-72236 s390/perf_cpum_cf: Add missing array_index_nospec() to __hw_perf_event_init()
In the Linux kernel, the following vulnerability has been resolved: s390/perfcpumcf: Add missing arrayindexnospec to hwperfeventinit ev variable is userspace controlled via event-attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing...
EUVD-2026-59135
In the Linux kernel, the following vulnerability has been resolved: s390/perfcpumcf: Add missing arrayindexnospec to hwperfeventinit ev variable is userspace controlled via event-attr.config and used as an array index after bounds checking, but without speculation barriers. Add the missing...
EUVD-2026-58877
In the Linux kernel, the following vulnerability has been resolved: can: bcm: extend bcmtxlock usage for data and timer updates Stage new CAN frame content for an existing tx op into a kmalloc'd buffer and validate it there, mirroring the approach already used in bcmrxsetup. Only copy the validat...
PT-2026-72450
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: ipc3-control: Fix heap overflow in bytes ext put/get The ipc control data buffer is allocated as kzallocmax size, where max size covers the entire struct sof ipc ctrl data including its flexible array payload. However,...
PT-2026-72493
In the Linux kernel, the following vulnerability has been resolved: VDUSE: avoid leaking information to userspace The bounceing is not necessarily page aligned, so current VDUSE can leak kernel information through mapping bounce pages to userspace. Allocate bounce pages with GFP ZERO to avoid...
CVE-2026-12366 Use-after-free freeing an armed dynamically-allocated k_timer in Zephyr userspace object disposal
Zephyr's dynamic kernel-object disposal path unrefcheck in kernel/userspace/userspace.c frees an object's storage kfreedyn-data once its reference count reaches zero, after running a per-object-type cleanup. The cleanup switch handled only KOBJMSGQ and KOBJSTACK; there was no KOBJTIMER case. A...
CVE-2026-12232
The Intel ALH digital-audio-interface driver function daialhgetproperties in drivers/dai/intel/alh/alh.c used a caller-supplied int streamid with no range validation. The value indexes the fixed-size static const uint8t alhhandshakemap64 array and scales a FIFO register address, so an out-of-rang...
CVE-2026-12234 TOCTOU double-fetch in `zsock_sendmsg`/`recvmsg` userspace verifiers allows kernel-heap out-of-bounds write
The userspace syscall verifiers zvrfyzsocksendmsg and zvrfyzsockrecvmsg in subsys/net/lib/sockets/sockets.c snapshot the caller-supplied struct netmsghdr into a kernel-side copy with kusermodefromcopy, but then re-read the still-live user struct for subsequent decisions. The kernel iovec shadow...
EUVD-2026-57066
The Intel ALH digital-audio-interface driver function daialhgetproperties in drivers/dai/intel/alh/alh.c used a caller-supplied int streamid with no range validation. The value indexes the fixed-size static const uint8t alhhandshakemap64 array and scales a FIFO register address, so an out-of-rang...