69 matches found
cve-2022-46395-qemu
CVE-2022-46395 QEMU r36p0 Lab This repository contains a QEMU/no-Mali lab for reproducing the portable trigger condition of CVE-2022-46395 against the Arm Mali r36p0 driver lineage. The lab is intended for local vulnerability research and regression testing. It does not carry the Pixel-specific...
SunnyDayBPF
SunnyDayBPF SunnyDayBPF is an eBPF-based post-syscall user-buffer telemetry deception research technique originally proposed and researched by Azizcan Dastan. The technique investigates whether data observed by user-space security, logging, or telemetry agents can be altered after a read-like...
Astra Linux – Vulnerability in Linux, Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: proc/vmcore: The issue of clearing the user buffer was fixed by properly using clearuser. To clear a user buffer, we cannot simply use memset; we must use clearuser. When using a virtio-mem device that registers a vmcorecb and ha...
CVE-2026-25280
Memory corruption when processing escape handling flow with insufficient user buffer sizes...
EUVD-2026-81327
Memory corruption when processing escape handling flow with insufficient user buffer sizes...
PT-2026-94901
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the esp ssg unref function where it incorrectly releases page references on the source scatterlist after an AEAD operation. When a socket buffer skb contains managed...
EUVD-2026-66499
In the Linux kernel, the following vulnerability has been resolved: s390/qeth: validate user buffer length in SNMP and ARP query ioctls qethsnmpcommand and qethl3arpquery allocate a buffer sized by a user-supplied length udatalen without checking a lower bound, then set udataoffset to a fixed...
AZL-97691 CVE-2026-80584 affecting package kernel for versions less than 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: s390/qeth: validate user buffer length in SNMP and ARP query ioctls qethsnmpcommand and qethl3arpquery allocate a buffer sized by a user-supplied length udatalen without checking a lower bound, then set udataoffset to a fixed...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerability has been resolved: x86/fpu: The FPU state is invalidated after a failed XRSTOR operation from a user buffer. Both Intel and AMD consider it to be architecturally valid for XRSTOR to fail with PF, but they have nonetheless changed the state of the...
CVE-2026-64293
A flaw was found in the Linux kernel's iommufd component. This vulnerability arises from an incorrect size calculation during a bound-check in the iommufdveventqfopsread function. On 32-bit systems, this error can lead to an out-of-bounds write, allowing data to be copied past the intended...
Linux kernel Trusted Execution Environment Buffer Overflow DoS
The vulnerability of the teeshmregisteruserbuf function in the drivers/tee/teeshm.c module of the Linux kernel’s trusted execution environment is related to pointer manipulation. Exploiting this vulnerability could allow an attacker to cause a service failure...
CVE-2026-46289
In the Linux kernel, the following vulnerability has been resolved: lib/scatterlist: fix length calculations in extractkvectosg Patch series "Fix bugs in extractitertosg", v3. Fix bugs in the kvec and user variants of extractitertosg. This series is growing due to useful remarks made by...
CVE-2026-46289 lib/scatterlist: fix length calculations in extract_kvec_to_sg
In the Linux kernel, the following vulnerability has been resolved: lib/scatterlist: fix length calculations in extractkvectosg Patch series "Fix bugs in extractitertosg", v3. Fix bugs in the kvec and user variants of extractitertosg. This series is growing due to useful remarks made by...
CVE-2025-59610
Memory Corruption when processing IOCTL requests with mismatched API versions due to concurrent modification of user-space buffer...
PT-2026-45633
Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description Memory corruption occurs when processing IOCTL Input/Output Control requests with mismatched API versions. This issue is caused by the concurrent modification of...
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: accel/qaic: Fixed the memory leak caused by slicing operations. The temporary buffer that stores slicing configuration data from the user is only freed in case of an error. This constitutes a memory leak. The buffer should be...
WS-2021-0239
Linux/Kernel in versions v5.13-rc1 to v5.13-rc6 is vulnerable to Invalidate FPU state after a failed XRSTOR from a user buffer...
Unity Linux 20.1050e / 20.1070e Security Update: kernel (UTSA-2026-011266)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011266 advisory. In the Linux kernel, the following vulnerability has been resolved: net: pktgen: fix access outside of user given buffer in pktgenthreadwrite Honour the user given...
Azure Linux 3.0 Security Update: kernel (CVE-2025-38061)
The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-38061 advisory. - In the Linux kernel, the following vulnerability has been resolved: net: pktgen: fix access outside of user...