CVE-2026-43447

In the Linux kernel, the following vulnerability has been resolved: iavf: fix PTP use-after-free during reset Commit 7c01dbfc8a1c5f "iavf: periodically cache PHC time" introduced a worker to cache PHC time, but failed to stop it during reset or disable. This creates a race condition where...

Linux Distros Unpatched Vulnerability : CVE-2026-31763

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iio: gyro: mpu3050: Fix incorrect freeirq variable The handler for the IRQ part of this driver is mpu3050-trig but, in the teardown freeirq is called with handl...

CVE-2026-31764

In the Linux kernel, the following vulnerability has been resolved: iio: imu: stlsm6dsx: Set buffer sampling frequency for accelerometer only The stlsm6dsxhwfifoodrstore function, which is called when userspace writes the buffer sampling frequency sysfs attribute, calls stlsm6dsxcheckodr, which...

Linux DesignWare USB3 Controller Heap Buffer Overflow DoS

The vulnerability of the dwc3qcomprobe function in the drivers/usb/dwc3/dwc3-qcom.c file of the DesignWare-based USB3 controller driver in the Linux operating system is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...

Pensando Ethernet Network Adapter Heap Buffer Overflow DoS

The vulnerability of the ionicdevlinkalloc function in the drivers/net/ethernet/pensando/ionic/ionicdevlink.c file of the Pensando Ethernet network adapter driver for the Linux operating system is related to the lack of a check on the returned value. Exploiting this vulnerability could allow an...

Linux MMC/SD/SDIO Card Driver Heap Buffer Overflow DoS

The vulnerability of the moxartprobe function in the drivers/mmc/host/moxart-mmc.c file of the MMC/SD/SDIO card driver for the Linux operating system is related to the lack of checking the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux MMC/SD/SDIO rtsx_usb_sdmmc_drv_probe Heap Buffer Overflow DoS

The vulnerability of the rtsxusbsdmmcdrvprobe function in the mmc/host/rtsxusbsdmmc.c driver for MMC/SD/SDIO cards in the Linux operating system is related to the lack of checking the return value. Exploiting this vulnerability could allow an attacker to cause a service failure...

Direct Rendering Infrastructure Kernel Driver Heap Buffer Overflow DoS

The vulnerability of the vkmsrelease function in the drivers/gpu/drm/vkms/vkmsdrv.c module of the Direct Rendering Infrastructure DRI driver for the Linux operating system is related to the assignment of the NULL pointer. Exploiting this vulnerability can allow an attacker to compromise the...

Atheros Wireless Driver Heap Buffer Overflow DoS

The vulnerability of the ath12kmacmgmttxwmi function in the drivers/net/wireless/ath/ath12k/mac.c file of the Atheros/Qualcomm wireless adapter driver in the Linux operating system is related to the assignment of the NULL pointer pointer. Exploiting this vulnerability could allow an attacker to...

MHI kernel driver Heap Buffer Overflow DoS

The vulnerability of the mhimbimdellink function in the MHI kernel driver for Linux operating systems is related to the lack of memory release after the effective lifespan of the function. Exploiting this vulnerability can allow an attacker to cause a service failure...

Intel Ethernet Network Adapter Driver Heap Buffer Overflow

The vulnerability of the iavfinitgetresources function in the drivers/net/ethernet/intel/iavf/iavfmain.c file of the Intel Ethernet network adapter driver for the Linux operating system is related to the assignment of pointers. Exploiting this vulnerability could allow an attacker to compromise t...

Linux Ethernet Adapter Heap Buffer Overflow DoS

The vulnerability of the hclgemiscirqinit function in the drivers/net/ethernet/hisilicon/hns3/hns3pf/hclgemain.c file of the Ethernet adapter support driver for the Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an...

Linux multimedia device driver Buffer Overflow DoS

The vulnerability of the bufferprepare function in the driver/media/pci/cx88/cx88-video.c file of the Linux operating system’s multimedia device driver library is related to the pointer assignment. Exploiting this vulnerability could allow an attacker to cause a service failure...

Direct Rendering Infrastructure Heap Buffer Overflow DoS

The vulnerability of the msmparsedeps function in the drivers/gpu/drm/msm/msmgemsubmit.c file of the Direct Rendering Infrastructure DRI driver for the Linux operating system is related to improper handling of error situations. Exploiting this vulnerability may allow an attacker to cause a servic...

ocelot_set_aggr_pgids Heap Buffer Overflow DoS

The vulnerability of the ocelotsetaggrpgids function in the drivers/net/ethernet/mscc/ocelot.c file of the Microsemi network adapter driver for the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

Sony MemoryStick Driver Heap Buffer Overflow DoS

The vulnerability of the msproblockbdopen function in the drivers/memstick/core/msproblock.c file of the Sony MemoryStick driver module in the Linux operating system is related to state management errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux MMC/SD/SDIO Card Driver Heap Buffer Overflow DoS

The vulnerability of the esdhcsignalvolswitch function in the drivers/mmc/host/sdhci-of-esdhc.c module of the MMC/SD/SDIO card driver for the Linux operating system is related to the pointer swapping mechanism. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux DRI Heap Buffer Overflow DoS

The vulnerability of the drmclientmodesetprobe function in the drivers/gpu/drm/drmclientmodeset.c file of the Direct Rendering Infrastructure DRI driver module in the Linux operating system is related to improper memory release memory leak. Exploiting this vulnerability could allow an attacker to...

Linux SCSI Device Driver Heap Buffer Overflow DoS

The vulnerability of the qla24xxbuildscsitype6iocbs function in the drivers/scsi/qla2xxx/qlaiocb.c driver for SCSI devices in the Linux operating system is related to the use of pointers. Exploiting this vulnerability could allow an attacker to cause a service failure...

DRI Graphics Heap Buffer Overflow DoS

The vulnerability of the radeoncsparserinit function in the drivers/gpu/drm/radeon/radeoncs.c file of the Direct Rendering Infrastructure DRI driver for Linux-based graphics cards is related to integer overflow or cyclic shift vulnerabilities. Exploiting this vulnerability can allow an attacker t...