CVE-2026-43494-PinTheft-PoC

SLEY — PinTheft PoC CVE-2026-43494 Proof of concept — uid=1000raken → uid=0root after ./sley on WSL2 6.6.87.2-microsoft-standard-WSL2 Single-file proof-of-concept for CVE-2026-43494 PinTheft: a Linux kernel local privilege escalation that chains an RDS zerocopy reference-count bug with iouring...

boringssl

BoringSSL BoringSSL is a fork of OpenSSL that is designed to meet Google's needs. Although BoringSSL is an open source project, it is not intended for general use, as OpenSSL is. We don't recommend that third parties depend upon it. Doing so is likely to be frustrating because there are no...

CVE-2026-43494-PinTheft-PoC

SLEY — PinTheft PoC CVE-2026-43494 Proof of concept — uid=1000raken → uid=0root after ./sley on WSL2 6.6.87.2-microsoft-standard-WSL2 Single-file proof-of-concept for CVE-2026-43494 PinTheft: a Linux kernel local privilege escalation that chains an RDS zerocopy reference-count bug with iouring...

CVE-2026-98668

A flaw was found in the Linux kernel's Industrial I/O IIO subsystem. This vulnerability allows information disclosure when the kernel processes unaligned data buffers with timestamps enabled. Because the allocated buffer is not properly cleared before being shared with user space, a local user ca...

CVE-2021-21401_nanopb-c_AOSP10_R33

Nanopb - Protocol Buffers for Embedded Systems Nanopb is a small code-size Protocol Buffers implementation in ansi C. It is especially suitable for use in microcontrollers, but fits any memory restricted system. Homepage: https://jpa.kapsi.fi/nanopb/ Documentation: https://jpa.kapsi.fi/nanopb/doc...

USN-8943-1: Protocol Buffers vulnerability

It was discovered that Protocol Buffers did not properly handle negative varint lengths or enforce recursion limits when parsing input in the PHP library. An attacker could possibly use this issue to cause applications using Protocol Buffers to crash or consume resources, resulting in a denial of...

CVE-2026-90371

A flaw was found in the Linux kernel's mt76 Wi-Fi driver. This vulnerability is a race condition that occurs during the recycling of RXDMADC buffers. These buffers are associated with different Network Adapter Programming Interface NAPI instances, and a direct recycling method can lead to a timin...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: intelth: msu: Fix for vmalloced buffers After committing the change f5ff79fddf0e “dma-mapping: remove CONFIGDMAREMAP”, there is a possibility that DMA buffers may be allocated using vmalloc, which can affect the MMAP mapping code...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15, Linux-6.1

In the Linux kernel, the following vulnerability has been resolved: x86/entry32: CPU buffers are cleared after registers are restored during a NMI return. Currently, CPU buffers are cleared after a call to excnmi, but before the register state is restored. This may be acceptable for MDS mitigatio...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: tls: Purged asynchold from tlsdecryptasyncwait The asynchold queue retains encrypted input data while the AEAD engine references their scatterlist data. Once tlsdecryptwait returns, all AEAD operations are completed, and the engi...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: platform: allegro-dvt: Fixed a possible memory leak in allocatebuffersinternal. The buffer within the loop should be released under the exception path; otherwise, a memory leak may occur. To mitigate this issue, release th...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: Wifi: brcmfmac – makes releasescratchbuffers idempotent. The function brcmfpciereleasescratchbuffers frees the shared.scratch and shared.ringupd DMA buffers using dmafreecoherent. However, it does not clear the pointers afterward...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: media: rtl2832sdr: Return of queued buffers upon failure in startstreaming The vb2 framework passes buffers to the driver via bufqueue before calling startstreaming. If startstreaming returns an error without first returning thos...

Astra Linux – Vulnerability found in Linux 5.10, Linux 5.15

The network backend may cause Linux netfront to use freed SKBs. While adding logic to support XDP eXpress Data Path, a code label was moved in a way that allows SKBs to retain references pointers for further processing, so that they can still be freed...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: swiotlb: Fixed the issue of information leakage due to DMAFROMDEVICE. The problem I’m addressing was discovered during the LTP test covering cve-2018-1000204. A brief description of what happens is as follows: 1 The test case sen...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: crypto: qat – added parameter checks for RSA. Requests with a source buffer size greater than the size of the key are rejected. This prevents potential integer underflow issues that might occur when copying the source scatterlist...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: mlxsw: spectrumbuffers: Fixed memory corruption on Spectrum-4 systems The following two shared buffer operations utilize the Shared Buffer Status Register SBSR: devlink sb occupancy snapshot pci/0000:01:00.0 devlink sb occupan...

CVE-2026-98271

A flaw was found in the Linux kernel's network subsystem. When trimming or carving network packets, the kernel fails to reset stale header offsets in reallocated socket buffers. A remote attacker could exploit this vulnerability by sending specially crafted network packets, causing packet trackin...

CVE-2026-98351

A flaw was found in the Linux kernel's virtual Wi-Fi virtwifi driver. This issue can result in a Denial of Service DoS due to an unreleased memory leak. When a simulated wireless link is disconnected, the driver fails to free packet buffers after dropping outgoing network packets. A local user ca...

CVE-2026-108104 Xerial snappy-java 1.1.7.4 before 1.1.10.10 Double Release of Pooled Buffers in SnappyFramedInputStream

Xerial snappy-java from 1.1.7.4 before 1.1.10.10 contains a double release vulnerability in SnappyFramedInputStream that returns pooled buffers twice when replacement allocation fails. Attackers can supply framed data with a large declared chunk length to trigger OutOfMemoryError, causing shared...