EUVD-2022-54729

In the Linux kernel, the following vulnerability has been resolved: wl1251: dynamically allocate memory used for DMA With introduction of vmap'ed stacks, stack parameters can no longer be used for DMA and now leads to kernel panic. It happens at several places for the wl1251 e.g. when accessed...

CVE-2023-53704

CVE-2023-53704 affects the Linux kernel in clk-imx clock driver paths (e.g., clk-imx8mp/clk-imx8mq). The issue involves memory management during probe/setup, where memory was previously released manually and iounmap’d regions could leak. The published fix replaces of_iomap() and kzalloc() with de...

CVE-2023-53698 xsk: fix refcount underflow in error path

In the Linux kernel, the following vulnerability has been resolved: xsk: fix refcount underflow in error path Fix a refcount underflow problem reported by syzbot that can happen when a system is running out of memory. If xpalloctxdescs fails, and it can only fail due to not having enough memory,...

CVE-2023-53698 xsk: fix refcount underflow in error path

In the Linux kernel, the following vulnerability has been resolved: xsk: fix refcount underflow in error path Fix a refcount underflow problem reported by syzbot that can happen when a system is running out of memory. If xpalloctxdescs fails, and it can only fail due to not having enough memory,...

CVE-2023-53698

In the Linux kernel, the xsk refcount underflow vulnerability was fixed in the error path when xp_alloc_tx_descs() fails due to memory exhaustion. The bug occurred because the pool’s refcount was decremented after being incremented, but xs->pool in the socket was not nulled. As a result, on so...

CVE-2022-50577 ima: Fix memory leak in __ima_inode_hash()

In the Linux kernel, the following vulnerability has been resolved: ima: Fix memory leak in imainodehash Commit f3cc6b25dcc5 "ima: always measure and audit files in policy" lets measurement or audit happen even if the file digest cannot be calculated. As a result, iint-imahash could have been...

CVE-2022-50575

CVE-2022-50575 concerns the Linux kernel xen/privcmd path where, because kdata.num is user-controlled, an allocation request ≥ MAX_ORDER can fail, triggering a stack trace and a noisy dmesg warning. The underlying issue is an unsafe large allocation warning in privcmd_ioctl_mmap_resource(), which...

CVE-2022-50575 xen/privcmd: Fix a possible warning in privcmd_ioctl_mmap_resource()

In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...

Security Bulletin: IBM watsonx Orchestrate Developer Edition affected by vulnerability in grpc-js-1.7.3.tgz

Summary Security Bulletin: IBM watsonx Orchestrate Developer Edition affected by vulnerability in grpc-js-1.7.3.tgz Vulnerability Details CVEID:CVE-2024-37168 DESCRIPTION: @grpc/grps-js implements the core functionality of gRPC purely in JavaScript, without a C++ addon. Prior to versions 1.10.9,...

Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : FFmpeg vulnerabilities (USN-7830-1)

The remote Ubuntu 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7830-1 advisory. It was discovered that FFmpeg incorrectly handled the return values of functions in its Firequalizer filter and in th...

CVE-2022-50575: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: xen/privcmd: Fix a possible warning in privcmdioctlmmapresource As 'kdata.num' is user-controlled data, if user tries to allocate memory larger than= MAXORDER, then kcalloc will fail, it creates a stack trace and messes up dmesg...

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 an unrestricted user-controlled memory allocation size that could lead to a denial-of-service attack...

TencentOS Server 4: expat (TSSA-2025:0774)

The version of Tencent Linux installed on the remote TencentOS Server 4 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the TSSA-2025:0774 advisory. Package updates are available for TencentOS Server 4 that fix the following vulnerabilities:...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987603)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987603 advisory. In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: Fix NULL ptr dereference when ENOMEM Do not call snddmafreepages when...

JLSEC-2025-121 An issue was discovered in the FFmpeg package, where `vp3_decode_frame` in `libavcodec/vp3.c` lacks...

An issue was discovered in the FFmpeg package, where vp3decodeframe in libavcodec/vp3.c lacks check of the return value of avmalloc and will cause a null pointer dereference, impacting availability...

JLSEC-2025-100 A flaw was found in the SFTP server message decoding logic of libssh

A flaw was found in the SFTP server message decoding logic of libssh. The issue occurs due to an incorrect packet length check that allows an integer overflow when handling large payload sizes on 32-bit systems. This issue leads to failed memory allocation and causes the server process to crash,...

Updated expat packages fix security vulnerabilities

Improper restriction of xml entity expansion depth in libexpat. CVE-2024-8176 This is an extension of the fix published in MGASA-2025-0109 that was determined by upstream to be incomplete. Libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small...

MGASA-2025-0240 Updated expat packages fix security vulnerabilities

Improper restriction of xml entity expansion depth in libexpat. CVE-2024-8176 This is an extension of the fix published in MGASA-2025-0109 that was determined by upstream to be incomplete. Libexpat in Expat before 2.7.2 allows attackers to trigger large dynamic memory allocations via a small...

OESA-2025-2455 expat security update

expat is a stream-oriented XML parser library written in C. expat excels with files too large to fit RAM, and where performance and flexibility are crucial. Security Fixes: libexpat in Expat before version 2.7.2 allows attackers to trigger large dynamic memory allocations via a small document...

OESA-2025-2440 gstreamer1 security update

GStreamer1 implements a framework that allows for processing and encoding of multimedia sources in a manner similar to a shell pipeline. Security Fixes: GStreamer is a library for constructing graphs of media-handling components. An integer underflow has been detected in the function...