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-2025-01680)

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...

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-2025-30829

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-2025-40076

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-2025-30771

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-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-2025-49791

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-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-2025-36278

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-2025-30874

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-2025-34404

Name of the Vulnerable Software and Affected Versions: Linux kernel versions 6.14.0-rc5-wt-g03960e6f9d47 33 and earlier. Description: A missing lock in the cfg80211 check and end cac function within the Linux kernel's wireless subsystem can lead to issues when callers of wdev chandef do not hold...

PT-2025-37481

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s btrfs subsystem within the btrfs copy root function. Specifically, if an unexpected extent buffer generation is encountered during cloning, the...

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-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 +...

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-2025-49797

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 Stream component. Specifically, the avs dai fe shutdown function, responsible for shuttin...

PT-2025-30760

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains an issue in the drm/amd/display subsystem related to DSC / HUBP ONO guarantees. For non-zero DSC instances, the HUBP domain required to drive it for sequential...