Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: dm thin: fix use-after-free crash in dmsmregisterthresholdcallback CVE-2022-50092 In the Linux kernel, the following vulnerability has been resolved: sched, cpuset: Fix dlcpubusy panic due to empty cs-cpusallowed...

USN-7671-2: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ACPI drivers; - GPU drivers; - SMB network file system; - Memory management; - Netfilter; - Network traffic control...

USN-7671-2 linux-azure, linux-azure-5.4, linux-azure-fips, linux-raspi, linux-raspi-5.4 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ACPI drivers; - GPU drivers; - SMB network file system; - Memory management; - Netfilter; - Network traffic control...

SUSE CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

DEBIAN-CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

AZL-73458 CVE-2025-38488 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

UBUNTU-CVE-2025-38488

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

CVE-2025-38488 smb: client: fix use-after-free in crypt_message when using async crypto

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix use-after-free in cryptmessage when using async crypto The CVE-2024-50047 fix removed asynchronous crypto handling from cryptmessage, assuming all crypto operations are synchronous. However, when hardware crypto...

Ubuntu 18.04 LTS / 20.04 LTS : Linux kernel vulnerabilities (USN-7671-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7671-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

CVE-2020-0796 Windows SMBv3 LPE Exploit Authors Daniel García Gutiérrez @danigargu Manuel Blanco Parajón @dialluvioso Exploit analysis POC Analysis by SungLin Knownsec 404 Team Writeup+PoC by @ZecOps References https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0796...

Exploit for Use After Free in Adobe Flash_Player

CobaltStrike-Toolset Aggressor Script, Kit, Malleable C2 Profiles, External C2 and so on - Kits - ResourceKit - ExploitKit - Aggressor Script - chromedumpmimikatz.cna - nopowershell - SMBexecpsh Further Resources nopowershell smbexecpsh.cna CVE-2018-15982...

Exploit for Improper Restriction of Operations within the Bounds of a Memory Buffer in Microsoft

SMBGhost Simple scanner for CVE-2020-0796 - SMBv3 RCE. The scanner is for meant only for testing whether a server is vulnerable. It is not meant for research or development, hence the fixed payload. It checks for SMB dialect 3.1.1 and compression capability through a negotiate request. A network...

Eternalblue-Doublepulsar-Metasploit

This is a Metasploit module to exploit the EternalBlue-Doublepulsar vulnerability. The module is designed to target Windows systems and uses the Doublepulsar backdoor to install a DLL into a user mode process. The module can be used to perform various operations, including outputting the install...

SUSE CVE-2025-38379

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix warning when reconnecting channel When reconnecting a channel in smb2reconnectserver, a dummy tcon is passed down to smb2reconnect with -queryinterface uninitialized, so we can't call queuedelayedwork on it. Fix...

Exploit for CVE-2024-27686

MikroTik RouterOS Denial of Service Vulnerability 📌 Descri...

USN-7671-1: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ACPI drivers; - GPU drivers; - SMB network file system; - Memory management; - Netfilter; - Network traffic control...

USN-7671-1 linux, linux-aws, linux-aws-5.4, linux-aws-fips, linux-bluefield, linux-fips, linux-gcp, linux-gcp-5.4, linux-gcp-fips, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ACPI drivers; - GPU drivers; - SMB network file system; - Memory management; - Netfilter; - Network traffic control...

DEBIAN-CVE-2025-38437

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix potential use-after-free in oplock/lease break ack If ksmbdiovpinrsp return error, use-after-free can happen by accessing opinfo-state and opinfoput and ksmbdfdput could called twice...

CVE-2025-38431

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix regression with native SMB symlinks Some users and customers reported that their backup/copy tools started to fail when the directory being copied contained symlink targets that the client couldn't parse - even...