CVE-2022-50263 vdpasim: fix memory leak when freeing IOTLBs

In the Linux kernel, the following vulnerability has been resolved: vdpasim: fix memory leak when freeing IOTLBs After commit bda324fd037a "vdpasim: control virtqueue support", vdpasim-iommu became an array of IOTLB, so we should clean the mappings of each free one by one instead of just deleting...

UBUNTU-CVE-2023-53171

In the Linux kernel, the following vulnerability has been resolved: vfio/type1: prevent underflow of lockedvm via exec When a vfio container is preserved across exec, the task does not change, but it gets a new mm with lockedvm=0, and loses the count from existing dma mappings. If the user later...

UBUNTU-CVE-2023-53151

In the Linux kernel, the following vulnerability has been resolved: md/raid10: prevent soft lockup while flush writes Currently, there is no limit for raid1/raid10 plugged bio. While flushing writes, raid1 has condresched while raid10 doesn't, and too many writes can cause soft lockup. Follow up...

CVE-2022-50234

CVE-2022-50234 concerns the Linux kernel’s io_uring/af_unix subsystem. The vulnerability arises from deferring the garbage-collection of registered files to the io_uring release path rather than performing it via unix_gc(), coupled with using these registered files for cycle-detection without act...

PT-2025-37572

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to the assignment logic of iocb within the f2fs filesystem. A commit introduced an iocb field in a trace event, attempting to assign a pointer...

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 not properly verifying the online status of I/O subchannels, which could lead to out-of-bounds access...

SpyShelter 安全漏洞

SpyShelter is a host intrusion prevention system software from the US-based SpyShelter team. A security vulnerability exists in SpyShelter 15.4.0.1015 and earlier versions, which stems from an unknown function issue in the library SpyShelter.sys in the component IOCTL Handler, which could lead to...

PT-2025-37597

In the Linux kernel, the following vulnerability has been resolved: io uring/msg ring: Fix NULL pointer dereference in io msg send fd Syzkaller produced the below call trace: BUG: KASAN: null-ptr-deref in io msg ring+0x3cb/0x9f0 Write of size 8 at addr 0000000000000070 by task repro/16399 CPU: 0...

btrfs: qgroup: fix race between quota disable and quota rescan ioctl

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AZL-67350 CVE-2025-39794 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: ARM: tegra: Use I/O memcpy to write to IRAM Kasan crashes the kernel trying to check boundaries when using the normal memcpy...

AZL-75113 CVE-2025-39794 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ARM: tegra: Use I/O memcpy to write to IRAM Kasan crashes the kernel trying to check boundaries when using the normal memcpy...

CVE-2025-39758

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix the sendmsg byte count in siwtcpsendpages Ever since commit c2ff29e99a76 "siw: Inline dotcpsendpages", we have been doing this: static int siwtcpsendpagesstruct socket s, struct page page, int offset, sizet size ......

Important: cups security update

The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups: Null Pointer Dereference in CUPS ippreadio Leading to Remote DoS CVE-2025-58364 cups: Authentication Bypass in CUPS Authorization Handling CVE-2025-58060 F...

cups security update

1.2.3.3op2-33.1 - RHEL-113077 CVE-2025-58364 cups: Null Pointer Dereference in CUPS ippreadio Leading to Remote DoS 1.2.3.3op2-33.1 - RHEL-112438 CVE-2025-58060 cups: Authentication Bypass in CUPS Authorization Handling...

PT-2025-37082

Name of the Vulnerable Software and Affected Versions: EaseUs Todo Backup version 1.2.0.1 Description: The eudskacs.sys driver version 20250328 fails to properly validate privileges for I/O requests IRP MJ READ/IRP MJ WRITE sent to its device object. This allows a local, low-privileged attacker t...

EulerOS 2.0 SP10 : kernel (EulerOS-SA-2025-2072)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : ext4: update sjournalinum if it changes after journal replayCVE-2023-53091 arp: use RCU protection in arpxmit.CVE-2025-21762 iouring: prevent opco...

CVE-2025-52915

K7RKScan.sys 23.0.0.10, part of the K7 Security Anti-Malware suite, allows an admin-privileged user to send crafted IOCTL requests to terminate processes that are protected through a third-party implementation. This is caused by insufficient caller validation in the driver's IOCTL handler, enabli...

CVE-2025-58369

fs2 is a compositional, streaming I/O library for Scala. Versions up to and including 2.5.12, 3.0.0-M1 through 3.12.2, and 3.13.0-M1 through 3.13.0-M6 are vulnerable to denial of service attacks though TLS sessions using fs2-io on the JVM using the fs2.io.net.tls package. When establishing a TLS...

CVE-2025-58834

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in gugu short.io wp-shortcm allows DOM-Based XSS.This issue affects short.io: from n/a through = 2.4.2...

Improper Resource Shutdown or Release

Overview Affected versions of this package are vulnerable to Improper Resource Shutdown or Release after establishing a TLS session. An attacker can cause excessive CPU utilization by initiating a half-shutdown of the connection during the handshake, leading the peer to enter a spin loop on socke...