Astra Linux – Vulnerability in gst-plugins-good1.0

GStreamer is a library for constructing graphs of media-handling components. The program attempts to reallocate the memory pointed to by stream-samples to accommodate stream-nsamples + samplescount elements of type QtDemuxSample. The problem is that samplescount is read from the input file. If th...

MixBridge: Heterogeneous Image-To-Image Backdoor Attack through Mixture of Schrödinger Bridges

This paper focuses on implanting multiple heterogeneous backdoor triggers in bridge-based diffusion models designed for complex and arbitrary input distributions. Existing backdoor formulations mainly address single-attack scenarios and are limited to Gaussian noise input models. To fill this gap...

CVE-2019-13959

In Bento4 1.5.1-627, AP4DataBuffer::SetDataSize does not handle reallocation failures, leading to a memory copy into a NULL pointer. This is different from CVE-2018-20186...

SUSE CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

UBUNTU-CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

CVE-2022-49878

Summary: CVE-2022-49878 is a Linux kernel vulnerability in the bpf verifier’s array reallocation. When realloc_array() errors (krealloc() returns NULL), callers previously set their pointers to NULL, but krealloc() leaves the original allocation untouched, causing a memory leak. The description i...

CVE-2022-49878 bpf, verifier: Fix memory leak in array reallocation for stack state

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

CVE-2022-49878

In the Linux kernel, the following vulnerability has been resolved: bpf, verifier: Fix memory leak in array reallocation for stack state If an error NULL is returned by krealloc, callers of reallocarray were setting their allocation pointers to NULL, but on error krealloc does not touch the...

The vulnerability of the ufshcd_set_dma_mask() function in the drivers/ufs/core/ufshcd.c module affects UFS-host controllers in Linux operating systems. This vulnerability allows attackers to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ufshcdsetdmamask function in the drivers/ufs/core/ufshcd.c module affects UFS-host controllers. In Linux operating systems, this vulnerability is related to the reallocation of previously freed memory. Exploiting this vulnerability can allow an attacker to compromise the...

Qualcomm Chipsets 信息泄露漏洞

Qualcomm Chipsets are a family of chipsets from Qualcomm Incorporated USA. An information disclosure vulnerability exists in Qualcomm Chipsets, which stems from a possible information disclosure during memory reallocation...

HDF5 Double Release Vulnerability

HDF5 is a library of HDF open source . HDF5 has a double release vulnerability, which originates from the double release of the parameter mem of the function H5MMrealloc in the file src/H5MM.c. There are no detailed vulnerability details provided...

The vulnerability of the Cisco AnyConnect VPN server’s microprogramming software in Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateways allows a intruder to trigger a service failure.

The vulnerability of the Cisco AnyConnect VPN server in the microprogramming software for Cisco Meraki MX and Cisco Meraki Z Series Teleworker Gateways is related to a reallocation of memory. Exploiting this vulnerability could allow an attacker to cause service interruptions by sending specially...

SUSE CVE-2025-21836

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: reallocate buf lists on upgrade IORINGREGISTERPBUFRING can reuse an old struct iobufferlist if it was created for legacy selected buffer and has been emptied. It violates the requirement that most of the field shoul...

DEBIAN-CVE-2025-21836

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: reallocate buf lists on upgrade IORINGREGISTERPBUFRING can reuse an old struct iobufferlist if it was created for legacy selected buffer and has been emptied. It violates the requirement that most of the field shoul...

CVE-2025-21836

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: reallocate buf lists on upgrade IORINGREGISTERPBUFRING can reuse an old struct iobufferlist if it was created for legacy selected buffer and has been emptied. It violates the requirement that most of the field shoul...

UBUNTU-CVE-2025-21836

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: reallocate buf lists on upgrade IORINGREGISTERPBUFRING can reuse an old struct iobufferlist if it was created for legacy selected buffer and has been emptied. It violates the requirement that most of the field shoul...

CVE-2025-21836 io_uring/kbuf: reallocate buf lists on upgrade

In the Linux kernel, the following vulnerability has been resolved: iouring/kbuf: reallocate buf lists on upgrade IORINGREGISTERPBUFRING can reuse an old struct iobufferlist if it was created for legacy selected buffer and has been emptied. It violates the requirement that most of the field shoul...

Linux Distros Unpatched Vulnerability : CVE-2024-46849

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: ASoC: meson: axg-card: fix 'use-after- free' Buffer 'card-dailink' is reallocated in...

Linux kernel 资源管理错误漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A resource management error vulnerability exists in Linux kernel that stems from vsock not properly retaining bindings during transfer reallocation, leading to reuse after...

USN-7307-1: xmltok library vulnerability

Tim Boddy discovered that Expat, contained within the xmltok library, did not properly handle memory reallocation when processing XML files. If a user or application linked against Expat were tricked into opening a crafted XML file, an attacker could cause a denial of service by consuming excessi...