CVE-2022-50270

This CVE (CVE-2022-50270) affects the Linux kernel f2fs component. The root cause was a faulty iocb assignment in the f2fs_direct_IO_enter trace event: the code only copied the pointer of iocb and then accessed its field during trace printing, which could lead to a kernel paging fault. The fixes ...

CVE-2022-50270 f2fs: fix the assign logic of iocb

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix the assign logic of iocb commit 18ae8d12991b "f2fs: show more DIO information in tracepoint" introduces iocb field in 'f2fsdirectIOenter' trace event And it only assigns the pointer and later it accesses its field in...

CVE-2022-50270 f2fs: fix the assign logic of iocb

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix the assign logic of iocb commit 18ae8d12991b "f2fs: show more DIO information in tracepoint" introduces iocb field in 'f2fsdirectIOenter' trace event And it only assigns the pointer and later it accesses its field in...

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-2023-53151

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...

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...

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...

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...

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...

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...

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

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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...

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...

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...