1237 matches found
CVE-2025-37759
In the Linux kernel, the following vulnerability has been resolved: ublk: fix handling recovery & reissue in ublkabortqueue Commit 8284066946e6 "ublk: grab request reference when the request is handled by userspace" doesn't grab request reference in case of recovery reissue. Then the request can ...
Important: Red Hat Security Advisory: virtuoso-opensource security update
An update for virtuoso-opensource is now available for Red Hat Enterprise Linux 7 Extended Lifecycle Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is...
CVE-2025-39989
In the Linux kernel, the following vulnerability has been resolved: x86/mce: use iscopyfromuser to determine copy-from-user context Patch series "mm/hwpoison: Fix regressions in memory failure handling", v4. 1. What am I trying to do: This patchset resolves two critical regressions related to...
CVE-2025-39989
In the Linux kernel, the following vulnerability has been resolved: x86/mce: use iscopyfromuser to determine copy-from-user context Patch series "mm/hwpoison: Fix regressions in memory failure handling", v4. 1. What am I trying to do: This patchset resolves two critical regressions related to...
CVE-2025-39989 x86/mce: use is_copy_from_user() to determine copy-from-user context
In the Linux kernel, the following vulnerability has been resolved: x86/mce: use iscopyfromuser to determine copy-from-user context Patch series "mm/hwpoison: Fix regressions in memory failure handling", v4. 1. What am I trying to do: This patchset resolves two critical regressions related to...
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 not properly determining the user-space replication environment, which could lead to incorrect handling...
CVE-2025-23134
In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Don't take registermutex with copyfrom/touser The infamous mmaplock taken in copyfrom/touser can be often problematic when it's called inside another mutex, as they might lead to deadlocks. In the case of ALSA timer...
CVE-2025-32776 OpenRazer Vulnerable to Out of Bounds Read
OpenRazer is an open source driver and user-space daemon to control Razer device lighting and other features on GNU/Linux. By writing specially crafted data to the matrixcustomframe file, an attacker can cause the custom kernel driver to read more bytes than provided by user space. This data will...
CVE-2025-21438
Memory corruption while IOCTL call is invoked from user-space to read board data...
CVE-2025-21441
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
CVE-2025-21440
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
CVE-2025-21441
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
CVE-2025-21440
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
CVE-2025-21438
Memory corruption while IOCTL call is invoked from user-space to read board data...
CVE-2025-21440
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
CVE-2025-21441
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
ALPINE-CVE-2025-21441
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
CVE-2025-21441
Memory corruption when IOCTL call is invoked from user-space to write board data to WLAN driver...
CVE-2025-21441
CVE-2025-21441: Memory corruption when an IOCTL writes WLAN board data from user-space. The only concrete details provided in the connected sources relate to Fedora advisories for mingw-python-urllib3 that reference this CVE among others. Fedora advisories FEDORA-2026-2b6dfd7c83 and FEDORA-2026-8...
