SUSE CVE-2022-50569

In the Linux kernel, the following vulnerability has been resolved: xfrm: Update ipcompscratches with NULL when freed Currently if ipcompallocscratches fails to allocate memory ipcompscratches holds obsolete address. So when we try to free the percpu scratches using ipcompfreescratches it tries t...

SUSE CVE-2025-23300

NVIDIA Display Driver for Linux contains a vulnerability in the kernel driver, where a user could cause a null pointer dereference by allocating a specific memory resource. A successful exploit of this vulnerability might lead to denial of service...

OESA-2025-2534 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: blk-mq: fix NULL dereference on q-elevator in blkmqelvswitchnone After grabbing q-sysfslock, q-elevator may become NULL because of elevator switch. Fix the NULL...

UBUNTU-CVE-2025-23300

NVIDIA Display Driver for Linux contains a vulnerability in the kernel driver, where a user could cause a null pointer dereference by allocating a specific memory resource. A successful exploit of this vulnerability might lead to denial of service...

CVE-2025-23300

NVIDIA Display Driver for Linux contains a vulnerability in the kernel driver, where a user could cause a null pointer dereference by allocating a specific memory resource. A successful exploit of this vulnerability might lead to denial of service...

CVE-2025-23300

NVIDIA Display Driver for Linux contains a vulnerability in the kernel driver, where a user could cause a null pointer dereference by allocating a specific memory resource. A successful exploit of this vulnerability might lead to denial of service...

CVE-2025-23300

CVE-2025-23300 affects NVIDIA Display Driver for Linux; the vulnerability is in the kernel driver where a user-space action that allocates a specific memory resource can cause a NULL pointer dereference, resulting in denial of service. The CVSS 3.1 vector is Local, Low Attack Complexity, Low Priv...

JLSEC-2025-187 Mbed TLS before 2.28.10 and 3.x before 3.6.3, in some cases of failed memory allocation or hardware...

Mbed TLS before 2.28.10 and 3.x before 3.6.3, in some cases of failed memory allocation or hardware errors, uses uninitialized stack memory to compose the TLS Finished message, potentially leading to authentication bypasses such as replays...

NVIDIA GPU Display Driver 代码问题漏洞

NVIDIA GPU Display Driver is a display driver from NVIDIA Corporation. A code issue vulnerability exists in NVIDIA GPU Display Driver, which originates in the kernel driver where a user can dereference a null pointer by allocating specific memory resources, potentially resulting in a denial of...

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 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...

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...

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,...

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 the Linux kernel that stems from an unrestricted user-controlled memory allocation size that could lead to a denial-of-service attack...

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...