413021 matches found
CVE-2026-98671 iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure
In the Linux kernel, the following vulnerability has been resolved: iio: adc: sun4i-gpadc-iio: clean up on thermal zone registration failure If devmthermalofzoneregister fails, probe returns without unregistering the IIO map array or disabling runtime PM. Jump to errmap to release them...
CVE-2026-98670 iio: adc: xilinx-xadc: free IRQ before cancelling the unmask worker on unbind
In the Linux kernel, the following vulnerability has been resolved: iio: adc: xilinx-xadc: free IRQ before cancelling the unmask worker on unbind The ZYNQ XADC alarm IRQ handler queues zynqunmaskwork via scheduledelayedwork; that work is cleared by a devm callback. Register the devm callback befo...
CVE-2026-98669 iio: buffer: serialize buffer teardown with mode claims
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: serialize buffer teardown with mode claims Buffer-mode claims hold mlock to guarantee that the device remains in buffer mode until the claim is released. Normal buffer updates take infoexistlock followed by mlock in...
CVE-2026-98668 iio: buffer: Ensure bounce buffer used for unaligned case is zeroed.
In the Linux kernel, the following vulnerability has been resolved: iio: buffer: Ensure bounce buffer used for unaligned case is zeroed. iiopushtobufferswithtsunaligned leaks uninitialized heap memory to userspace if the data passed in is not a multiple of 8 bytes and the timestamp is enabled...
CVE-2026-98667 iio: frequency: adf4377: Fully initialize clk_init_data and clk_parent_data
In the Linux kernel, the following vulnerability has been resolved: iio: frequency: adf4377: Fully initialize clkinitdata and clkparentdata The clkinitdata structure contains several mutually-exclusive members for different methods to specify the possible parents of a clock, prompting drivers to...
CVE-2026-98666 iio: gyro: adis16136: fix unprotected debugfs reads
In the Linux kernel, the following vulnerability has been resolved: iio: gyro: adis16136: fix unprotected debugfs reads The serialnumber file operations are open coded and never call debugfsfileget, which debugfscreatefileunsafe requires. debugfsremoverecursive therefore does not wait for a read ...
CVE-2026-98665 iio: health: max30102: fix NULL dereference in interrupt handler
In the Linux kernel, the following vulnerability has been resolved: iio: health: max30102: fix NULL dereference in interrupt handler The interrupt is requested in max30102probe and stays enabled for the lifetime of the device, but indiodev-activescanmask is only valid while a buffer is enabled...
CVE-2026-98664 iio: imu: adis16400: fix unprotected debugfs reads
In the Linux kernel, the following vulnerability has been resolved: iio: imu: adis16400: fix unprotected debugfs reads adis16400serialnumberfops is open coded and never calls debugfsfileget, so debugfsremoverecursive does not wait for a read in progress and unbind frees the iiodev underneath it...
CVE-2026-98663 iio: imu: adis16480: fix unprotected debugfs reads
In the Linux kernel, the following vulnerability has been resolved: iio: imu: adis16480: fix unprotected debugfs reads The firmwarerevision and firmwaredate file operations are open coded and never call debugfsfileget, which debugfscreatefileunsafe requires. debugfsremoverecursive therefore does...
CVE-2026-98662 iio: light: gp2ap020a00f: drain irq_work after free_irq
In the Linux kernel, the following vulnerability has been resolved: iio: light: gp2ap020a00f: drain irqwork after freeirq The threaded IRQ handler queues data-work through irqworkqueue so the trigger is polled from a per-CPU context. freeirq does not flush an irqwork the handler already queued, s...
CVE-2026-98661 iio: light: rohm-bu27034: Fix infinite delay on error
In the Linux kernel, the following vulnerability has been resolved: iio: light: rohm-bu27034: Fix infinite delay on error When reading an integration-time fails, the code will use error code to compute the sleep time. Fix this by using the smallest integration time as a default if reading fails...
CVE-2026-98660 iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: bmp280: fix out-of-bounds access in sampling frequency lookup The sampling frequency tables store each frequency as an integer part and a fractional part in micro units. numsamplingfreqavail is initialized to the...
CVE-2026-98659 iio: pressure: rohm-bm1390: Return error when read fails
In the Linux kernel, the following vulnerability has been resolved: iio: pressure: rohm-bm1390: Return error when read fails The data reading function ignores the cached error value, and unconditionally returns 0. Return cached 'ret' -value after stopping the measurement so user knows if read...
CVE-2026-98658 iio: proximity: aw96103: validate firmware data length
In the Linux kernel, the following vulnerability has been resolved: iio: proximity: aw96103: validate firmware data length The firmware parser reads a length from the binary header and then uses it to walk six-byte register/value entries. A truncated firmware image can make the parser read beyond...
CVE-2026-98657 iio: proximity: pulsedlight: fix iio_device left registered on PM setup failure
In the Linux kernel, the following vulnerability has been resolved: iio: proximity: pulsedlight: fix iiodevice left registered on PM setup failure pmruntimesetactive failing in probe jumps to errorunregbuffer, which only calls iiotriggeredbuffercleanup -- it does not undo the iiodeviceregister th...
CVE-2026-98656 iio: trigger: cancel reenable_work before freeing trigger
In the Linux kernel, the following vulnerability has been resolved: iio: trigger: cancel reenablework before freeing trigger iiotriggernotifydoneatomic defers -reenable into trig-reenablework on the system workqueue, and the worker dereferences the owning trigger through containerof. Nothing...
CVE-2026-98655 perf: Require kernel access for text poke events
In the Linux kernel, the following vulnerability has been resolved: perf: Require kernel access for text poke events Perf events with excludekernel=1 can be opened without kernel perf access. However, excludekernel does not suppress text-poke sideband records. Every PERFRECORDTEXTPOKE is marked...
CVE-2026-98653 KVM: s390: Fix _gaccess_shadow_fault()
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix gaccessshadowfault In some circumstances, it is possible that the page of nested guest memory that is being shadowed is not present at all in the parent guest gmap. datentrywalk will not find any leaf entry and...
CVE-2026-98652 KVM: s390: Add missing srcu in kvm_s390_set_irq_state()
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Add missing srcu in kvms390setirqstate Like kvms390injectvcpu, kvms390setirqstate also needs the kvm-srcu or the slots lock when performing the Store status operation. Fix by taking kvm-srcu in kvms390setirqstate...
CVE-2026-98651 KVM: s390: Properly handle NULL pointer in dat_cond_set_storage_key()
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Properly handle NULL pointer in datcondsetstoragekey Some callers pass NULL as oldkey. Calling pagecondsetstoragekey will cause that NULL pointer to get dereferenced. Fix by checking for NULL and assigning the pointer ...
CVE-2026-98650 KVM: s390: Fix potential races in dat skey functions
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix potential races in dat skey functions When datcondsetstoragekey finds a large page, it will conditionally set the storage key in absolute memory using largecrstetophys to get the absolute address. There is a race...
CVE-2026-98649 KVM: s390: Fix race in _destroy_pages_crste()
In the Linux kernel, the following vulnerability has been resolved: KVM: s390: Fix race in destroypagescrste Use READONCE in destroypagescrste to read the crste, avoid dereferencing the pointer multiple times...
CVE-2026-98648 s390/uv: Prevent potential out-of-bounds read
In the Linux kernel, the following vulnerability has been resolved: s390/uv: Prevent potential out-of-bounds read When the system has more than 85 secrets, the uvsecretlist struct array only holds up to 85 items per page, resulting in an out of bounds read in findsecretinpage if the targeted secr...
CVE-2026-98647 bpf: Fix divide-by-zero in btf_struct_walk()
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix divide-by-zero in btfstructwalk When an access goes past the struct and the last member is a flexible array, btfstructwalk folds the offset back into a single element with off - moff % t-size, but never checks that the...
CVE-2026-98646 tcp: Skip cond_resched() in inet_csk_listen_stop() under BPF context
In the Linux kernel, the following vulnerability has been resolved: tcp: Skip condresched in inetcsklistenstop under BPF context bpfsockdestroy runs from the tcp iterator, under rcureadlock. If the sock is a listener that still has children in its accept queue, tcpabort ends up in inetcsklistenst...
CVE-2026-98645 HID: winwing: fix use-after-free in force feedback teardown
In the Linux kernel, the following vulnerability has been resolved: HID: winwing: fix use-after-free in force feedback teardown winwinginitff passes the driver's private data, allocated with devmkzalloc in winwingprobe, as the effect context to inputffcreatememless. The memoryless force-feedback...
CVE-2026-98644 bpf: Avoid soft lockup in __htab_map_lookup_and_delete_batch()
In the Linux kernel, the following vulnerability has been resolved: bpf: Avoid soft lockup in htabmaplookupanddeletebatch htabmaplookupanddeletebatch has no rescheduling point. The batch count bounds how many entries are copied out, not how many buckets are visited, so one BPFMAPLOOKUPBATCH call...
CVE-2026-98643 bpf: Fix out-of-bounds read of rtt_min in sock_ops
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix out-of-bounds read of rttmin in sockops A sockops prog reading skops-rttmin never checks the sk type: on the tcpconnrequest path sockops-sk is a requestsock non-full, and the ctx rewrite casts it to a tcpsock full and...
CVE-2026-98642 bpf: Fix UAF due to concurrent consumption of ttrace lists in alloc_bulk
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix UAF due to concurrent consumption of ttrace lists in allocbulk Syzkaller repeatedly triggered UAF splats related to nodes in waitingforgpttrace within the bpf memalloc: BUG: KASAN: slab-use-after-free in...
CVE-2026-98641 bpf, arm64: set up the frame pointer for the exception callback
In the Linux kernel, the following vulnerability has been resolved: bpf, arm64: set up the frame pointer for the exception callback A program acting as exception boundary saves all callee-saved registers, so buildprologue takes the exceptioncb path and never calls pushcalleeregs. That is the only...
CVE-2026-98640 HID: amd_sfh: Validate PCI BAR size before mapping
In the Linux kernel, the following vulnerability has been resolved: HID: amdsfh: Validate PCI BAR size before mapping The amdsfh driver maps PCI BAR 2 using pcimiomapregions and subsequently accesses MMIO registers at offsets up to 0x10958 e.g., AMDP2CMSG3 at 0x1068C. However, the driver never...
CVE-2026-98639 KVM: riscv: Fix NACL hfence entry update order
In the Linux kernel, the following vulnerability has been resolved: KVM: riscv: Fix NACL hfence entry update order The SBI v3.0 specification section 15.1.2 requires a nested HFENCE entry to be populated as follows: 1 find an unused entry with Config.Pending == 0 2 update the PageNumber and...
CVE-2026-98638 KVM: arm64: Validate the SVE vector length in pkvm_vcpu_init_sve()
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Validate the SVE vector length in pkvmvcpuinitsve pkvmvcpuinitsve clamps only the upper bound of the host-provided svemaxvl, so an invalid vector length reaches svestatesizefromvl and the WARNON there, which is fatal ...
CVE-2026-98637 KVM: arm64: Do not clear VM-wide SVE feature on vCPU init failure
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Do not clear VM-wide SVE feature on vCPU init failure pkvmvcpuinitsve clears KVMARMVCPUSVE in kvm-arch.vcpufeatures when it fails, but vcpuhassve tests KVMARCHFLAGGUESTHASSVE, which is left set. Later vCPUs on that VM...
CVE-2026-98636 squashfs: Add dictionary size range check to prevent shift-out-of-bounds
In the Linux kernel, the following vulnerability has been resolved: squashfs: Add dictionary size range check to prevent shift-out-of-bounds When an abnormal SquashFS image COMPOPTS flag is 1 but dictionary size is 0 is mounted, and performs shift operations using dictionarysize, the shift expone...
CVE-2026-98635 scsi: block: Fix zones_cond out-of-bounds write on zone report
In the Linux kernel, the following vulnerability has been resolved: scsi: block: Fix zonescond out-of-bounds write on zone report blkrevalidatediskzones sizes the zonescond array from the disk capacity and zone size, but the index used by blkrevalidatezonecond comes from the device-driven...
CVE-2026-98634 scsi: sd_zbc: Reject disks with too many zones
In the Linux kernel, the following vulnerability has been resolved: scsi: sdzbc: Reject disks with too many zones sdzbcreadzones computes the number of zones with 64-bit arithmetic and stores the result in the unsigned int nrzones field of struct zoneddiskinfo, silently truncating counts that...
CVE-2026-98633 Bluetooth: btnxpuart: Fix skb leak in nxp_process_fw_dump()
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btnxpuart: Fix skb leak in nxpprocessfwdump When CONFIGDEVCOREDUMP=n, hcidevcdappend returns -EOPNOTSUPP without freeing its skb argument. This leaks the cloned skb and also prevents nxpsetindreset from being called to...
CVE-2026-98632 Bluetooth: mgmt: Dequeue pending mesh_send_sync entries on cancel
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: mgmt: Dequeue pending meshsendsync entries on cancel In sendcancel, pending meshtx objects are removed from the hdev-meshpending list and freed via meshsendcomplete. However, if a mesh transmission was already queued...
CVE-2026-98631 xsk: Use a 32-bit compare in xsk_map_gen_lookup
In the Linux kernel, the following vulnerability has been resolved: xsk: Use a 32-bit compare in xskmapgenlookup xskmapgenlookup loads a u32 key and compares it with maxentries using BPFJMPIMM. BPF immediates are sign-extended to 64 bits, so a maxentries value of 0x80000000 or higher becomes a...
CVE-2026-98630 eth: fbnic: Fix payload page pool error cleanup
In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Fix payload page pool error cleanup The payload page pool pointer contains an error pointer when its allocation fails. The cleanup path passes that error pointer to pagepooldestroy instead of destroying the header pag...
CVE-2026-98629 net/sched: cls_u32: fix manual hash table handle IDR aliasing
In the Linux kernel, the following vulnerability has been resolved: net/sched: clsu32: fix manual hash table handle IDR aliasing A u32 hash table created with an explicit handle 'tc filter add ... handle 801: u32 divisor N' keys its IDR entry on the raw handle, while the destroy paths free it und...
CVE-2026-98628 bpf: Make post-verification instruction rewrites killable
In the Linux kernel, the following vulnerability has been resolved: bpf: Make post-verification instruction rewrites killable After docheck returns, the verifier runs several instruction rewrite passes. Some of them patch or remove one instruction at a time. Each operation moves the remaining...
CVE-2026-98627 bpf: Preserve packet pointer class displacement in regsafe()
In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve packet pointer class displacement in regsafe regsafe maps packet pointer IDs between states and checks that each current register range is a subset of the corresponding explored register range. It does not, however,...
CVE-2026-98626 bpf: Restrict CO-RE poisoning to relocatable instructions
In the Linux kernel, the following vulnerability has been resolved: bpf: Restrict CO-RE poisoning to relocatable instructions CO-RE relocation records can name any instruction offset. When a relocation cannot be resolved, bpfcorepatchinsn currently poisons its target before checking whether that...
CVE-2026-98625 netfilter: flowtable: publish HW_DEAD after worker is done
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: publish HWDEAD after worker is done flowoffloadworkdel sets NFFLOWHWDEAD before the work handler clears NFFLOWHWPENDING. Once a flow is both HWDYING and HWDEAD, a concurrent garbage collection pass can remov...
CVE-2026-98624 netfilter: nfnetlink_queue: hold nfnl mutex in event notifier
In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlinkqueue: hold nfnl mutex in event notifier We must serialize the release notifier and the config netlink function. A concurrent thread can issue close which can call the release function while unrelated socket...
CVE-2026-98623 drm/nouveau/clk: fix list cursor use after loop in nvkm_clk_ustate_update
In the Linux kernel, the following vulnerability has been resolved: drm/nouveau/clk: fix list cursor use after loop in nvkmclkustateupdate If listforeachentry exits without hitting a break then "pstate" is not a valid pstate pointer. Introduce a "found" variable instead. The check is reachable fr...
CVE-2026-98622 net/sched: act_ct: don't WARN on benign flow_offload_alloc() failure
In the Linux kernel, the following vulnerability has been resolved: net/sched: actct: don't WARN on benign flowoffloadalloc failure flowoffloadalloc returns NULL when the conntrack entry is dying e.g. raced with a conntrack flush or when the GFPATOMIC allocation fails; both are expected under loa...