CVE-2022-50736

The CVE-2022-50736 issue is in the Linux kernel’s RDMA/siw path. The patch fixes how an immediate work request flush updates the completion queue: it now correctly sets the send queue element opcode during post-sendqueue flushing when the QP is in ERROR state. Previously, an undefined ocode could...

CVE-2023-54034

The CVE-2023-54034 issue affects the Linux kernel iommufd path where vfio_iommu_type1_info is copied to user space. The root cause is a missing zero initialization: most of the struct is copied with copy_from_user(), but minsz is smaller than the struct by 8 bytes, leaving the padding uninitializ...

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, which stems from iommufd copying structures into user space without zeroing them, which could lead to information disclosur...

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 Linux kernel that stems from an incorrect memory region overlap check that could cause a specified region of user space to overwrite an...

CVE-2025-47350

Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application...

CVE-2025-47350

Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application...

EUVD-2025-204026

Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application...

CVE-2025-47350 Use After Free in DSP Service

Memory corruption while handling concurrent memory mapping and unmapping requests from a user-space application...

PT-2025-51992

Name of the Vulnerable Software and Affected Versions versions prior to 2025-47350 Description A memory corruption issue exists when handling simultaneous memory mapping and unmapping requests originating from a user-space application. Recommendations At the moment, there is no information about ...

SUSE CVE-2025-68247

In the Linux kernel, the following vulnerability has been resolved: posix-timers: Plug potential memory leak in dotimercreate When posix timer creation is set to allocate a given timer ID and the access to the user space value faults, the function terminates without freeing the already allocated...

EUVD-2025-203649

In the Linux kernel, the following vulnerability has been resolved: posix-timers: Plug potential memory leak in dotimercreate When posix timer creation is set to allocate a given timer ID and the access to the user space value faults, the function terminates without freeing the already allocated...

CVE-2025-68247

In the Linux kernel, the following vulnerability has been resolved: posix-timers: Plug potential memory leak in dotimercreate When posix timer creation is set to allocate a given timer ID and the access to the user space value faults, the function terminates without freeing the already allocated...

UBUNTU-CVE-2025-68247

In the Linux kernel, the following vulnerability has been resolved: posix-timers: Plug potential memory leak in dotimercreate When posix timer creation is set to allocate a given timer ID and the access to the user space value faults, the function terminates without freeing the already allocated...

CVE-2025-68288 usb: storage: Fix memory leak in USB bulk transport

In the Linux kernel, the following vulnerability has been resolved: usb: storage: Fix memory leak in USB bulk transport A kernel memory leak was identified by the 'ioctlsg01' test from Linux Test Project LTP. The following bytes were mainly observed: 0x53425355. When USB storage devices incorrect...

CVE-2025-68247

The CVE-2025-68247 issue affects the Linux kernel posix-timers code, specifically do_timer_create(), where memory allocated for a timer ID could leak if user-space access faults occur during timer creation. The underlying root cause is the allocation happening before validating user-space data; t...

CVE-2025-68247 posix-timers: Plug potential memory leak in do_timer_create()

In the Linux kernel, the following vulnerability has been resolved: posix-timers: Plug potential memory leak in dotimercreate When posix timer creation is set to allocate a given timer ID and the access to the user space value faults, the function terminates without freeing the already allocated...

CVE-2025-68247 posix-timers: Plug potential memory leak in do_timer_create()

In the Linux kernel, the following vulnerability has been resolved: posix-timers: Plug potential memory leak in dotimercreate When posix timer creation is set to allocate a given timer ID and the access to the user space value faults, the function terminates without freeing the already allocated...

PT-2025-51692

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel memory leak exists in USB storage devices when they incorrectly skip the data phase with status data. The code validates the CSW from the sg buffer but fails to clear it,...

PT-2025-51660

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential memory leak exists in the do timer create function related to POSIX timers. Specifically, when a timer ID is allocated and subsequent access to a user space value fails, the...

CVE-2025-40277

No description is available for this CVE. Mitigation To mitigate this issue, prevent module vmwgfx from being loaded. Please see https://access.redhat.com/solutions/41278 for how to blacklist a kernel module to prevent it from loading automatically...