CVE-2025-37960 memblock: Accept allocated memory before use in memblock_double_array()

In the Linux kernel, the following vulnerability has been resolved: memblock: Accept allocated memory before use in memblockdoublearray When increasing the array size in memblockdoublearray and the slab is not yet available, a call to memblockfindinrange is used to reserve/allocate memory. Howeve...

CVE-2025-37960 memblock: Accept allocated memory before use in memblock_double_array()

In the Linux kernel, the following vulnerability has been resolved: memblock: Accept allocated memory before use in memblockdoublearray When increasing the array size in memblockdoublearray and the slab is not yet available, a call to memblockfindinrange is used to reserve/allocate memory. Howeve...

CVE-2025-37960

CVE-2025-37960 affects the Linux kernel memblock memory handling. When memblock_double_array() grows an array and the slab isn’t yet available, memblock_find_in_range() may return a range that hasn’t been accepted, risking a crash during SNP guest boot (illustrated by memcpy_orig stack trace). Th...

CVE-2025-37908 mm, slab: clean up slab->obj_exts always

In the Linux kernel, the following vulnerability has been resolved: mm, slab: clean up slab-objexts always When memory allocation profiling is disabled at runtime or due to an error, shutdownmemprofiling is called: slab-objexts which previously allocated remains. It won't be cleared by...

CVE-2025-37898 powerpc64/ftrace: fix module loading without patchable function entries

In the Linux kernel, the following vulnerability has been resolved: powerpc64/ftrace: fix module loading without patchable function entries getstubssize assumes that there must always be at least one patchable function entry, which is not always the case modules that export data but no code,...

CVE-2025-37898

CVE-2025-37898 affects the Linux kernel’s powerpc64/ftrace module loading path. The issue arises from get_stubs_size assuming at least one patchable function entry; modules exporting data but no code could yield a zero sh_size. During module_memory_alloc(), the size is page-aligned and becomes ze...

Exploit for CVE-2024-55656

CVE-2024-55656 - Redis Stack - RedisBloom Integer Overflow R...

PT-2025-22160 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the powerpc64/ftrace module loading without patchable function entries. The get stubs size function assumes that there...

PT-2025-22170 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been identified where the slab-obj exts is not properly cleaned up when memory allocation profiling is disabled, leading to potential errors such as "Ba...

PT-2025-22164 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the dm module. The issue occurred when the dm split args function copied data from the old argv array to the argv arra...

AlmaLinux 8 : osbuild-composer (ALSA-2025:7967)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2025:7967 advisory. golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing CVE-2025-30204 Tenable has extracted the preceding description block directly from...

PT-2025-22226 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A bug in the Linux kernel has been resolved, which was causing a "BUG: sleeping function called from invalid context" error. The issue was related to the populate dml plane cfg from...

Important: Red Hat Security Advisory: osbuild-composer security update

An update for osbuild-composer is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

golang-jwt/jwt: jwt-go allows excessive memory allocation during header parsing

A flaw was found in the golang-jwt implementation of JSON Web Tokens JWT. In affected versions, a malicious request with specially crafted Authorization header data may trigger an excessive consumption of resources on the host system. This issue can cause significant performance degradation or an...

Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

ALSA-2025:7967 Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes:...

RHEL 8 : osbuild-composer (RHSA-2025:7967)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:7967 advisory. A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for...

OESA-2025-1512 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: usb: atm: cxacru: fix a flaw in existing endpoint checks Syzbot once again identified a flaw in usb endpoint checking, see 1. This time the issue stems from a...

OESA-2025-1511 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: usb: atm: cxacru: fix a flaw in existing endpoint checks Syzbot once again identified a flaw in usb endpoint checking, see 1. This time the issue stems from a...

OESA-2025-1507 activemq security update

The most popular and powerful open source messaging and Integration Patterns server. Security Fixes: Memory Allocation with Excessive Size Value vulnerability in Apache ActiveMQ. During unmarshalling of OpenWire commands the size value of buffers was not properly validated which could lead to...