Denial of service

A denial of service vulnerability due to a deadlock was found in sctpautoasconfinit in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system...

CVE-2024-0639

A denial of service vulnerability due to a deadlock was found in sctpautoasconfinit in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system...

CVE-2024-0646

An out-of-bounds memory write flaw was found in the Linux kernel’s Transport Layer Security functionality in how a user calls a function splice with a ktls socket as the destination. This flaw allows a local user to crash or potentially escalate their privileges on the system...

CVE-2024-0639

A denial of service vulnerability due to a deadlock was found in sctpautoasconfinit in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system...

CVE-2024-0639 Kernel: potential deadlock on &net->sctp.addr_wq_lock leading to dos

A denial of service vulnerability due to a deadlock was found in sctpautoasconfinit in net/sctp/socket.c in the Linux kernel’s SCTP subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system...

CVE-2024-0641

A denial of service vulnerability was found in tipccryptokeyrevoke in net/tipc/crypto.c in the Linux kernel’s TIPC subsystem. This flaw allows guests with local user privileges to trigger a deadlock and potentially crash the system. Mitigation Mitigation for this issue is either not available or...

Linux kernel security vulnerabilities

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 the presence of an out-of-bounds memory write issue that allows a local user to cause a system crash or...

Linux kernel security vulnerabilities

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 denial-of-service vulnerability caused by the presence of a deadlock, allowing an attacker with local user...

Linux kernel security vulnerabilities

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 the presence of a denial-of-service vulnerability that allows an attacker with local user privileges to...

EulerOS Virtualization 2.9.1 : kernel (EulerOS-SA-2023-2974)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for...

EulerOS Virtualization 2.9.0 : kernel (EulerOS-SA-2023-3000)

According to the versions of the kernel packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for...

Siemens SCALANCE LPE9403 Allocation of Resources Without Limits or Throttling (CVE-2021-33910)

The use of alloca function with an uncontrolled size in function unitnamepathescape allows a local attacker, able to mount a filesystem on a very long path, to crash systemd and the whole system by allocating a very large space in the stack. This plugin only works with Tenable.ot. Please visit...

Security Bulletin: Vulnerabilities in Linux Kernel might affect IBM Spectrum Copy Data Management

Summary IBM Spectrum Copy Data Management can be affected by vulnerabilities in Linux Kernel. An attacker could exploit these vulnerabilities to escalate privileges, gain elevated privileges or cause the system to crash, obtain sensitive information, execute arbitrary code on the system, and caus...

USN-6577-1 linux-aws vulnerabilities

Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data from division operations in certain situations. A local attacker could possibly use this to expose sensitive information. CVE-2023-20588 It was discovered...

USN-6577-1: Linux kernel (AWS) vulnerabilities

Jana Hofmann, Emanuele Vannacci, Cedric Fournet, Boris Kopf, and Oleksii Oleksenko discovered that some AMD processors could leak stale data from division operations in certain situations. A local attacker could possibly use this to expose sensitive information. CVE-2023-20588 It was discovered...

USN-6576-1: Linux kernel (OEM) vulnerability

Lonial Con discovered that the netfilter subsystem in the Linux kernel did not properly handle an expired catchall element in some situations, leading to a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code...

CVE-2023-51780

A use-after-free flaw was found in the Linux kernel's net/atm/ioctl.c ATM networking technology driver: dovccioctl in net/atm/ioctl.c is vulnerable to use-after-free due to a race condition in vccrecvmsg. This issue can allow an attacker to possibly gain unauthorized access, escalate privileges, ...

CVE-2023-51781

A use-after-free flaw was found in the Linux kernel's atalkioctl in net/appletalk/ddp.c, due to a race condition in atalkrecvmsg. This flaw allows an attacker to possibly gain unauthorized access, escalate privileges, or cause the system to crash. Mitigation Mitigation for this issue is either no...

CVE-2024-21664

A null pointer dereference vulnerability was found in the jwx/jws Go module. This issue arises when invoking "jws.Parse" with a JSON serialized payload containing a present signature field while the protected field is absentm, which may cause a system crash or initiate a denial of service DOS...

Ubuntu: Security Advisory (USN-6573-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...