DEBIAN-CVE-2025-39816

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: always use READONCE to read ring provided buffer lengths Since the buffers are mapped from userspace, it is prudent to use READONCE to read the value into a local variable, and use that for any other actions taken...

CVE-2025-39816

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: always use READONCE to read ring provided buffer lengths Since the buffers are mapped from userspace, it is prudent to use READONCE to read the value into a local variable, and use that for any other actions taken...

Linux Distros Unpatched Vulnerability : CVE-2022-50255

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: cd...

SUSE SLED15 / SLES15 Security Update : jasper (SUSE-SU-2025:03219-1)

The remote SUSE Linux SLED15 / SLEDSAP15 / SLES15 / SLESSAP15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:03219-1 advisory. - CVE-2025-8835: missing range check in the JPEG-2000 JPC Encoder leads to assertion failure and crash when...

CVE-2022-50306 ext4: fix potential out of bound read in ext4_fc_replay_scan()

In the Linux kernel, the following vulnerability has been resolved: ext4: fix potential out of bound read in ext4fcreplayscan For scan loop must ensure that at least EXT4FCTAGBASELEN space. If remain space less than EXT4FCTAGBASELEN which will lead to out of bound read when mounting corrupt file...

CVE-2022-50255

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: cd /sys/kernel/tracing echo 's:open char file' dynamicevents echo 'hist:keys=commonpid:file=filename:onchange$file.traceopen,$file'...

DEBIAN-CVE-2022-50255

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: cd /sys/kernel/tracing echo 's:open char file' dynamicevents echo 'hist:keys=commonpid:file=filename:onchange$file.traceopen,$file'...

UBUNTU-CVE-2022-50255

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: cd /sys/kernel/tracing echo 's:open char file' dynamicevents echo 'hist:keys=commonpid:file=filename:onchange$file.traceopen,$file'...

CVE-2022-50255

CVE-2022-50255 (Linux kernel tracing) : The issue affects the tracing subsystem where the synthetic event field, specifically the character array file[], could be read as a string without validating the user-space address. This caused crashes when reading from user memory during open/openat strin...

CVE-2022-50255 tracing: Fix reading strings from synthetic events

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: cd /sys/kernel/tracing echo 's:open char file' dynamicevents echo 'hist:keys=commonpid:file=filename:onchange$file.traceopen,$file'...

CVE-2022-50255 tracing: Fix reading strings from synthetic events

In the Linux kernel, the following vulnerability has been resolved: tracing: Fix reading strings from synthetic events The follow commands caused a crash: cd /sys/kernel/tracing echo 's:open char file' dynamicevents echo 'hist:keys=commonpid:file=filename:onchange$file.traceopen,$file'...

kernel: tcp: Correct signedness in skb remaining space calculation

In the Linux kernel, the following vulnerability has been resolved: tcp: Correct signedness in skb remaining space calculation Syzkaller reported a bug 1 where sk-skforwardalloc can overflow. When we send data, if an skb exists at the tail of the write queue, the kernel will attempt to append the...

SUSE-SU-2025:03219-1 Security update for jasper

This update for jasper fixes the following issues: - CVE-2025-8835: missing range check in the JPEG-2000 JPC Encoder leads to assertion failure and crash when processing a malformed JPEG2000 image with an invalid cblkwidth parameter bsc1247904. - CVE-2025-8836: out-of-bounds array indexing in...

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 a post-release reuse calculation of a pasid, which could lead to a null pointer dereference...

ASLRay

This repository contains a Linux ELF x32/x64 ASLR DEP/NX bypass exploit with stack-spraying. The exploit targets the test binary, which is a simple program that takes a string argument and prints it. The exploit works by spraying the stack with a large amount of data, which increases the chances ...

peda

This repository is an offensive tool for exploit development. It is a Python Exploit Development Assistance for GDB PED A, which is a script that helps speed up the exploit development process on Linux/Unix. The tool is designed to work with GDB 7.x and Python 2.6+. The tool has various features,...

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...

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 insufficient branch predictor isolation, which could lead to a cross-user-space virtual machine attack...

Linux Distros Unpatched Vulnerability : CVE-2022-35098

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - SWFTools commit 772e55a2 was discovered to contain a heap-buffer overflow via GfxICCBasedColorSpace::getDefaultColorGfxColor at /xpdf/GfxState.cc. CVE-2022-3509...

CVE-2025-52915

The K7 Security Anti-Malware suite version 23.0.0.10 is vulnerable in its K7RKScan.sys driver due to insufficient caller validation in the IOCTL handler. An admin-privileged user can send crafted IOCTL requests (specifically 0x222018) to terminate processes protected by third-party implementation...