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 Linux kernel that stems from the gve driver not checking the allocation return value, which could result in a null pointer dereference...

PT-2025-30781 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential NULL pointer dereference issue was identified in the cs40l50 upload owt function. The function allocates memory using kmalloc without verifying successful allocation, which...

SUSE SLES15 Security Update : libgepub (SUSE-SU-2025:02213-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by a vulnerability as referenced in the SUSE- SU-2025:02213-1 advisory. - CVE-2025-6196: Fixed an integer overflow in the EPUB archive handling code that can leads to massive memory allocation and application crash...

The vulnerability of the mm/nommu.c component in the Linux operating system’s kernel allows a hacker to cause a service failure.

The vulnerability of the mm/nommu.c component in the Linux operating system’s kernel is related to the allocation of unlimited memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the Linux operating system’s kernel, related to the allocation of unlimited memory, allows a hacker to trigger a service failure.

The vulnerability of the Linux operating system’s kernel is related to the allocation of unlimited memory. Exploiting this vulnerability can allow a hacker to cause a service failure...

SUSE-SU-2025:02213-1 Security update for libgepub

This update for libgepub fixes the following issues: - CVE-2025-6196: Fixed an integer overflow in the EPUB archive handling code that can leads to massive memory allocation and application crash. bsc1244704...

The vulnerability of the drivers/firmware/EFI/libstub components of the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the drivers/firmware/EFI/libstub components of the Linux operating system is related to the allocation of unlimited memory. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the DNS BIND server implementation of DoH, related to the allocation of unlimited memory, allows a attacker to cause a service failure.

The vulnerability of the DNS BIND server implementation related to the allocation of unlimited memory. Exploiting this vulnerability could allow a remote attacker to cause a service failure...

The vulnerability of the `__get_secs_required()` function in the fs/f2fs/segment.h component of the Linux kernel allows a hacker to trigger a service failure.

The vulnerability of the getsecsrequired function in the fs/f2fs/segment.h component of the Linux kernel is related to the allocation of unlimited memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

ZigStrike 2.0

ZigStrike is a robust shellcode loader developed in Zig, offering a variety of injection techniques and anti-sandbox features. It leverages compile-time capabilities for efficient shellcode allocation, demonstrating proven success in bypassing advanced security solutions. ZigStrike includes a...

EulerOS 2.0 SP13 : grub2 (EulerOS-SA-2025-1688)

According to the versions of the grub2 packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : A flaw was found in command/gpg. In some scenarios, hooks created by loaded modules are not removed when the related module is unloaded. This flaw...

PT-2025-37214

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw related to file descriptor table allocations. When sysctl nr open is set to a very high value, processes attempting to use file descriptors near the...

SUSE SLES15 / openSUSE 15 Security Update : apache-commons-fileupload (SUSE-SU-2025:02159-1)

The remote SUSE Linux SLES15 / SLESSAP15 / openSUSE 15 host has packages installed that are affected by a vulnerability as referenced in the SUSE-SU-2025:02159-1 advisory. Upgrade to upstream version 1.6.0 - CVE-2025-48976: Fixed allocation of resources for multipart headers with insufficient...

PT-2025-35973

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the libiscsi component. Specifically, the iscsi conn-dd data field is initialized regardless of whether memory allocation succeeds. If ib fast reg...

GHSA-9Q7C-QMHM-JV86 Incus Allocation of Resources Without Limits allows firewall rule bypass on managed bridge networks

Summary When using an ACL on a device connected to a bridge, Incus generates nftables rules for local services DHCP, DNS... that partially bypass security options security.macfiltering, security.ipv4filtering and security.ipv6filtering. This can lead to DHCP pool exhaustion and opens the door for...

ceph: RGW crash upon misconfigured CORS rule

A flaw was found in Ceph. Certain misconfigurations of CORS rules in Ceph could result in a significantly large memory allocation. This issue can lead to RGW crashing and a denial of service from an authenticated user on the network...

Denial-of-service (DoS) vulnerabilities in multiple Apache products

Overview Multiple Apache products provided by The Apache Software Foundation contain vulnerabilities listed below. Allocation of resources without limits or throttling CWE-770 - CVE-2025-48976, CVE-2025-48988 TERASOLUNA Framework Security Team of NTT DATA Group Corporation reported this...

CVE-2025-3279 Allocation of Resources Without Limits or Throttling in GitLab

An issue has been discovered in GitLab CE/EE affecting all versions from 10.7 before 17.11.5, 18.0 before 18.0.3, and 18.1 before 18.1.1 that could have allowed authenticated attackers to create a DoS condition by sending crafted GraphQL requests...

Important: Red Hat Security Advisory: OpenShift Container Platform 4.15.53 bug fix and security update

Red Hat OpenShift Container Platform release 4.15.53 is now available with updates to packages and images that fix several bugs and add enhancements. This release includes a security update for Red Hat OpenShift Container Platform 4.15. Red Hat Product Security has rated this update as having a...

Security Bulletin: IBM Jazz for Service Management is vulnerable due to Apache ActiveMQ Memory Allocation with Excessive Size Value vulnerability

Summary IBM Jazz for Service Management is vulnerable due to Apache ActiveMQ Memory Allocation with Excessive Size Value vulnerability CVE-2025-27533 Vulnerability Details CVEID:CVE-2025-27533 DESCRIPTION: Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ. During...