PT-2026-85659

In the Linux kernel, the following vulnerability has been resolved: iommu/tegra241-cmdqv: Fix CMD SYNC use-after-free on teardown arm smmu impl remove is registered as a devres action in arm smmu impl probe, before arm smmu init queues allocates smmu-cmdq.q.base. On a devres unwind, whether a...

PT-2026-85631

In the Linux kernel, the following vulnerability has been resolved: nvmet-fc: fix invalid free in LS IOD error path nvmet fc alloc ls iodlist advances iod while initializing the LS IOD array. If an rqstbuf allocation or response buffer DMA mapping fails, the unwind loop decrements iod past the...

PT-2026-85709

In the Linux kernel, the following vulnerability has been resolved: crypto: mxs-dcp - fix source scatterlist length access mxs dcp aes block crypt uses sg dma len without mapping the source scatterlist with dma map sg first. Therefore, sg dma len is invalid and could return zero or a stale DMA...

PT-2026-86183

In the Linux kernel, the following vulnerability has been resolved: erofs: cap LZMA stream pool size fs/erofs/decompressor lzma.c sizes the module-global MicroLZMA stream pool from num possible cpus when the lzma streams module parameter is unset, then z erofs load lzma config preallocates one...

PT-2026-86192

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description An issue exists in the IPVS IP Virtual Server component where checksum validations are missing or incorrect for certain packet types. Specifically, the ip vs in icmp v6 function fails to...

PT-2026-85727

In the Linux kernel, the following vulnerability has been resolved: net/tcp-ao: fix use-after-free of current key on reconnect to another peer tcp inbound ao hash is called before bh lock sock nested is taken, with only rcu read lock held. On the fast path for established sockets, if the rnext...

PT-2026-85603

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci sync: Fix accept list UAF during suspend hci update event filter sync walks hdev-accept list while sending a synchronous HCI command for each remote-wakeup device. The suspend path holds hdev-req lock, but...

PT-2026-85688

In the Linux kernel, the following vulnerability has been resolved: nfc: st21nfca: validate ATR REQ length against the received frame st21nfca tm recv atr req checks that the received ATR REQ frame is at least ST21NFCA ATR REQ MIN SIZE and that the self-declared atr req-length is at least...

PT-2026-85614

In the Linux kernel, the following vulnerability has been resolved: HID: huawei: fix missing hid is usb check to usb interface can only be used on a hid device whose parent is really USB; uhid can create devices that identify as being on BUS USB, but don't actually have a USB parent. Fix the use ...

PT-2026-85620

In the Linux kernel, the following vulnerability has been resolved: net/ionic: avoid OOB TX partner lookup for hwstamp RXQ The dedicated hardware timestamp RX queue is allocated with q-index equal to lif-ionic-nrxqs per lif. The normal txqcqs array only contains the regular queue pairs, so using...

PT-2026-85637

In the Linux kernel, the following vulnerability has been resolved: nfc: nci: add data len bound checks to activation parameter extractors nci extract activation params iso dep and nci extract activation params nfc dep read an inner length byte from the NCI RF INTF ACTIVATED NTF payload and use i...

PT-2026-85600

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci aml: validate firmware segment lengths aml download firmware reads two lengths from the firmware header and uses them to build pointers before checking that the header and segment data are present. A truncated or...

PT-2026-85725

In the Linux kernel, the following vulnerability has been resolved: tcp: clamp route advmss to TCP MIN MSS tcp select initial window assumes that callers never pass an MSS smaller than 1, but route-derived advmss values can violate that assumption. A too-small explicit RTAX ADVMSS is one way to g...

PT-2026-85740

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: fix usage of page frag cache nvme uses page frag cache to preallocate PDU for each preallocated request of block device. Block devices are created in parallel threads, consequently page frag cache is used in not...

PT-2026-85711

In the Linux kernel, the following vulnerability has been resolved: crypto: sun8i-ss - Remove crypto rng interface Since the crypto rng interface for hardware PRNGs is unused and is redundant with hwrng and the actual Linux RNG, it's being phased out. Most drivers for it were already removed. Go...

PT-2026-85606

In the Linux kernel, the following vulnerability has been resolved: HID: hyperv: validate initial device info bounds The Hyper-V synthetic HID host supplies SYNTH HID INITIAL DEVICE INFO messages that contain a HID descriptor followed by the report descriptor bytes. mousevsc on receive device inf...

PT-2026-85652

In the Linux kernel, the following vulnerability has been resolved: io uring/cmd: fix iovec leak when the async cmd is not recycled An io async cmd carries an iovec array in -vec.iovec, allocated when the vec has to grow and kept across recycling through ctx-cmd cache. On two paths nothing frees ...

PT-2026-85624

In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: prevent unbounded recursion in magicmouse raw event magicmouse raw event handles DOUBLE REPORT ID 0xf7 packets, which pack two touch reports into one, by splitting the packet and calling itself on each half. The...

PT-2026-85651

In the Linux kernel, the following vulnerability has been resolved: io uring/rsrc: fix folio size overflow in io vec fill bvec io vec fill bvec computes the folio size with a plain int 1: unsigned long folio size = 1 folio shift; imu-folio shift is unsigned int and comes from folio shift of the...

PT-2026-85630

In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: bound SGL data length before allocating command buffers nvmet tcp map data reads the host-controlled 32-bit sgl-length and, for the in-capsule offset descriptor type 0x01, checks it against port-inline data size before...