UBUNTU-CVE-2025-38530

In the Linux kernel, the following vulnerability has been resolved: comedi: pcl812: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & board-irqbits However, it-optionsi is an unchecked int value from userspace, so the shift amount...

UBUNTU-CVE-2025-38529

In the Linux kernel, the following vulnerability has been resolved: comedi: aioiiro16: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & 0xdcfc However, it-optionsi is an unchecked int value from userspace, so the shift amount could ...

CVE-2025-38530

CVE-2025-38530 relates to the Linux kernel’s Comedi pcl812 code. The vulnerability arises from a test that shifts a constant with a user-supplied option: (1 <options[1]) & board->irq_bits. Since it->options[1] is unchecked from userspace, the shift amount can be negative or out of bounds...

CVE-2025-38530 comedi: pcl812: Fix bit shift out of bounds

In the Linux kernel, the following vulnerability has been resolved: comedi: pcl812: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & board-irqbits However, it-optionsi is an unchecked int value from userspace, so the shift amount...

CVE-2025-38530

In the Linux kernel, the following vulnerability has been resolved: comedi: pcl812: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & board-irqbits However, it-optionsi is an unchecked int value from userspace, so the shift amount...

CVE-2025-38530 comedi: pcl812: Fix bit shift out of bounds

In the Linux kernel, the following vulnerability has been resolved: comedi: pcl812: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & board-irqbits However, it-optionsi is an unchecked int value from userspace, so the shift amount...

CVE-2025-38529

CVE-2025-38529 relates to the Linux kernel Comedi driver (aio_iiro_16) where an unchecked userspace-derived value in it->options[1] could cause a shift out of bounds or negative shift; the fix adds a bounds check on it->options[1] before evaluating the (1 <options[1]) & 0xdcfc test. Affe...

CVE-2025-38529 comedi: aio_iiro_16: Fix bit shift out of bounds

In the Linux kernel, the following vulnerability has been resolved: comedi: aioiiro16: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & 0xdcfc However, it-optionsi is an unchecked int value from userspace, so the shift amount could ...

CVE-2025-38529

In the Linux kernel, the following vulnerability has been resolved: comedi: aioiiro16: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & 0xdcfc However, it-optionsi is an unchecked int value from userspace, so the shift amount could ...

CVE-2025-38529 comedi: aio_iiro_16: Fix bit shift out of bounds

In the Linux kernel, the following vulnerability has been resolved: comedi: aioiiro16: Fix bit shift out of bounds When checking for a supported IRQ number, the following test is used: if 1 options1 & 0xdcfc However, it-optionsi is an unchecked int value from userspace, so the shift amount could ...

Linux kernel 安全漏洞

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 comedi pcl812 bit offset out-of-bounds, which could lead to a userspace vulnerability...

Linux kernel 安全漏洞

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 comedi aioiiro16 bit offset out of bounds, which could lead to a userspace vulnerability...

Linux Distros Unpatched Vulnerability : CVE-2021-47476

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - comedi: niusb6501: fix NULL-deref in command paths The driver uses endpoint-sized USB transfer buffers but had no sanity checks on the sizes. This can lead to...

Linux Distros Unpatched Vulnerability : CVE-2021-47475

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - comedi: vmk80xx: fix transfer-buffer overflows The driver uses endpoint-sized USB transfer buffers but up until recently had no sanity checks on the sizes. Comm...

Linux Distros Unpatched Vulnerability : CVE-2021-47364

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: comedi: Fix memory leak in compatinsnlist compatinsnlist handles the 32-bit version of the...

Linux Distros Unpatched Vulnerability : CVE-2021-47474

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - comedi: vmk80xx: fix bulk-buffer overflow The driver is using endpoint-sized buffers but must not assume that the tx and rx buffers are of equal size or a...

Linux Distros Unpatched Vulnerability : CVE-2024-26867

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: comedi: comedi8255: Correct error in subdevice initialization The refactoring done in commit...

The vulnerability in the driver module comedi/drivers/das16m1.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the driver module comedi/drivers/das16m1.c in the Linux operating system is related to a violation of the buffer’s initial boundary. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability in the driver module comedi/drivers/das6402.c of the Linux operating system allows a hacker to cause a service failure.

The vulnerability of the driver module comedi/drivers/das6402.c in the Linux operating system is related to a violation of the buffer boundary. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2025-38478

In the Linux kernel, the following vulnerability has been resolved: comedi: Fix initialization of data for instructions that write to subdevice Some Comedi subdevice instruction handlers are known to access instruction data elements beyond the first insn-n elements in some cases. The doinsnioctl...