Unspecified vulnerability in Linux kernel (CNVD-2025-01675)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a vGPIO driver crash issue in the gpio graniterapids subsystem. No details of the vulnerability are provided...

Unspecified vulnerability in Linux kernel (CNVD-2025-01676)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a null pointer dereference issue in the cpufreq subsystem caused by the cpufreqcpugetraw function potentiall...

The vulnerability of the stream_enc regs() function in the Direct Rendering Manager (DRM) subsystem of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the streamenc regs function in the Direct Rendering Manager DRM subsystem of the Linux kernel is related to the execution of operations outside of the buffer in memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unspecified vulnerability in Linux kernel (CNVD-2025-01680)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a skb release issue caused by hcidevcdappend in the Bluetooth btmtk subsystem. No detailed vulnerability...

Unspecified vulnerability in Linux kernel (CNVD-2025-01674)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a null pointer problem in qibatch in the nested parent domain in the iommu/vt-d subsystem. No details of the...

Unspecified vulnerability in Linux kernel (CNVD-2025-01673)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an invalid progarray access issue in perfeventdetachbpfprog in the bpf, perf subsystem. No detailed...

PT-2025-30829

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw where the perf subsystem attempts to access user space memory during address space teardown in the do exit function, potentially leading to a crash. This...

PT-2025-34364

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the vsock subsystem that allows a vsock to autobind to VMADDR PORT ANY. This can lead to a use-after-free issue when a connection is established to the bound socket, a...

PT-2025-36281

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The insn rw emulate bits function, used as a default handler for INSN READ and INSN WRITE instructions in the comedi subsystem, does not correctly handle multiple samples as indicated by...

PT-2025-40076

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s mm/slub subsystem within the object err function. This function is designed to report object details for debugging purposes, including freelist pointe...

PT-2025-40081

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.82 Description The Linux kernel mtd subsystem, specifically the STM32 FMC2 NAND controller, contained a flaw where overlapping mappings could occur on the ECC buffer. This issue was addressed by utilizing a...

PT-2025-36280

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the comedi subsystem, specifically within the pcl726 driver. An invalid interrupt request IRQ number, such as 0x80008000, could be passed to the syste...

PT-2025-36278

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.16.0 Description A flaw exists in the Linux kernel related to tracing functionality. Specifically, insufficient bounds checking when handling strings longer than FTRACE BUFF MAX within the ftrace process regex...

PT-2025-30872

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.15.0-rc6-syzkaller-00346-g5723cc3450bc Description A NULL pointer dereference issue exists in the vcc sendmsg function within the Linux kernel's atm subsystem. This occurs because atmarpd dev ops does not...

PT-2025-49791

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel's ASoC Advanced Linux Sound Architecture Intel AVS Audio Video System component. Sharing the name pointer directly between components can lead to...

PT-2026-5992

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ALSA subsystem, specifically within the ac97 component, related to a double free in the snd ac97 controller register function. The issue arises wh...

PT-2025-30874

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the atm/clip subsystem where a null pointer dereference may occur in the to atmarpd function. This issue arises because to atmarpd can be called witho...

PT-2025-37973

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a vulnerability in the atmtcp subsystem that could allow for arbitrary write access. Specifically, the issue resides within the atmtcp recv control function and...

PT-2025-30771

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.25+rpt-rpi-v8 1 Description The Linux kernel contains a flaw in the DRM/V3D subsystem where an interrupt can be triggered during a GPU reset. This can lead to GPU hangs and a NULL pointer dereference in an...

PT-2026-5997

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to a buffer overflow in the alarms store function within the w1 therm module. The sysfs buffer passed to this function is allocated with 'size +...