dm: fix unconditional IO throttle caused by REQ_PREFLUSH

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Qualcomm Chipsets 资源管理错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A resource management error vulnerability exists in Qualcomm Chipsets, which stems from the possibility of memory corruption due to concurrent multi-threaded map/unmap buffers when processing IOCTL commands...

Qualcomm Chipsets 资源管理错误漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. A resource management error vulnerability exists in Qualcomm Chipsets, which stems from the fact that simultaneous calls to the IOCTL interface map and unmap buffers could result in memory corruption...

Qualcomm Chipsets 安全漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm, Inc. A security vulnerability exists in Qualcomm Chipsets that stems from a potential memory corruption when submitting blob data via IOCTL...

RUSTSEC-2025-0051 `xcb::Connection::connect_to_fd*` functions violate I/O safety

The API of xcb::Connection has constructors which allow an arbitrary RawFd to be used as a socket connection. On either failure of these constructors or on the drop of Connection, it closes the associated file descriptor. Thus, a program which uses an OwnedFd such as a UnixStream as the file...

The vulnerability of P-Net’s input/output devices, related to writing beyond buffer boundaries, allows a intruder to cause a service failure.

The vulnerability of P-Net’s input/output devices is related to writing beyond the buffer boundaries. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

DEBIAN-CVE-2025-38485

In the Linux kernel, the following vulnerability has been resolved: iio: accel: fxls8962af: Fix use after free in fxls8962affifoflush fxls8962affifoflush uses indiodev-activescanmask with iioforeachactivechannel without making sure the indiodev stays in buffer mode. There is a race if indiodev...

UBUNTU-CVE-2025-38484

In the Linux kernel, the following vulnerability has been resolved: iio: backend: fix out-of-bound write The buffer is set to 80 character. If a caller write more characters, count is truncated to the max available space in "simplewritetobuffer". But afterwards a string terminator is written to t...

CVE-2025-38480 comedi: Fix use of uninitialized data in insn_rw_emulate_bits()

In the Linux kernel, the following vulnerability has been resolved: comedi: Fix use of uninitialized data in insnrwemulatebits For Comedi INSNREAD and INSNWRITE instructions on "digital" subdevices subdevice types COMEDISUBDDI, COMEDISUBDDO, and COMEDISUBDDIO, it is common for the subdevice drive...

PT-2025-30832

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to framebuffer relocation behind PCI bridges. The issue arises because framebuffer memory ranges in screen info are not updated when PCI host...

PT-2025-44093

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.16.0-rc5-c1610d2d66b1-next-vm Description The Linux kernel contains an issue within the KVM component related to handling L1 intercepts during userspace I/O completion. Specifically, the kernel may recheck L1...

CVE-2025-52985

CVE-2025-52985 describes a Use of Incorrect Operator vulnerability in the Routing Engine firewall of Juniper Networks Junos OS Evolved. When a firewall filter applied to the lo0 or re:mgmt interface references a prefix list and that list contains more than 10 entries, the prefix list may fail to ...

iio: imu: st_lsm6dsx: fix possible lockup in st_lsm6dsx_read_fifo

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DEBIAN-CVE-2025-38336

In the Linux kernel, the following vulnerability has been resolved: ata: patavia: Force PIO for ATAPI devices on VT6415/VT6330 The controller has a hardware bug that can hard hang the system when doing ATAPI DMAs without any trace of what happened. Depending on the device attached, it can also...

PT-2025-33589

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a memory leak in the atm subsystem related to the clip vcc structure. The ioctlATMARPD CTRL function in atm init atmarp sets vcc-push to NULL, which prevents...

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 improper handling of the BIOS version in the lpfc driver, which could lead to a buffer overflow...

AZL-64871 CVE-2025-38257 affecting package kernel for versions less than 6.6.96.1-1

In the Linux kernel, the following vulnerability has been resolved: s390/pkey: Prevent overflow in size calculation for memdupuser Number of apqn target list entries contained in 'nrapqns' variable is determined by userspace via an ioctl call so the result of the product in calculation of size...

PT-2025-28885

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw within the s390/pkey subsystem. A calculation error in the memdup user function, related to the number of apqn target list entries determined by a...

PT-2025-31075

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in Comedi subdevice instruction handlers where data elements beyond the first insn-n elements may be accessed in certain cases. The do insn ioctl and do...

SUSE CVE-2025-38100

In the Linux kernel, the following vulnerability has been resolved: x86/iopl: Cure TIFIOBITMAP inconsistencies iobitmapexit is invoked from exitthread when a task exists or when a fork fails. In the latter case the exitthread cleans up resources which were allocated during fork. iobitmapexit...