meltdown-exploit

POC DE EXPLOTACIÓN DE MELTDOWN Las optimizaciones especulativas ejecutan código de manera no segura dejando rastros de datos en la microarquitectura, como en la caché. Lipp et al. 2018 publicaron su código el 2018-01-09 en https://github.com/IAIK/meltdown. Consulte su artículo para más detalles:...

swapgs-attack-poc

PoC for the SWAPGS attack CVE-2019-1125 This repository holds the sources for the SWAPGS attack PoC publicly shown at Black Hat USA, 2019. Contents leakgsbkva - variant 1 look for random values in kernel memory; limited to PE kernel image header leakgsbkvat - variant 2 extract random values from...

EUVD-2026-88548

In Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the process management subsystem failing to properly release allocated kernel memory before terminating the calling application. Fixed in Version 26.09...

CVE-2026-97686

Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09...

EUVD-2026-88440

Wind River VxWorks 7 prior to 26.09, specific system call arguments can result in the IPNET subsystem failing to properly release allocated kernel memory and system file descriptors before terminating the calling application. Fixed in Version 26.09...

CVE-2026-93812

A flaw was found in the Linux kernel's ksmbd Server Message Block server. A remote attacker could cause a denial of service DoS by triggering a kernel memory leak during security attribute operations. When an error occurs while encoding security descriptors, dynamically allocated memory is not...

CVE-2022-1015

CVE-2022-1015 root@kitploit: id uid=1000d gid=1000d groups=1000d ./poc + unshare done table created: leaktable chain created: leakchain rule added Listening on port 9999 table created: leaktable chain created: leakchain rule added Listening on port 9999 kerneladdress: ffffffffb4a00000 kernelstack...

CVE-2026-97496 drm/amdkfd: Fix OOB memory exposure in get_wave_state()

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix OOB memory exposure in getwavestate The getwavestate function for v9 trusts cphqdcntlstacksize and cphqdcntlstackoffset values read directly from the MQD, which are written by GPU microcode and fully...

CVE-2026-97496

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix OOB memory exposure in getwavestate The getwavestate function for v9 trusts cphqdcntlstacksize and cphqdcntlstackoffset values read directly from the MQD, which are written by GPU microcode and fully...

Linux Distros Unpatched Vulnerability : CVE-2026-97496

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/amdkfd: Fix OOB memory exposure in getwavestate The getwavestate function for v9 trusts cphqdcntlstacksize and cphqdcntlstackoffset values read directly fro...

AZL-103047 CVE-2026-90161 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: erofs: fix interlaced ztailpacking pclusters On-disk sizes of interlaced pclusters should be block-aligned, and ztailpacking interlaced pclusters should be invalid at all. Currently, mkfs.erofs won't generate any interlaced...

EUVD-2026-81754

In the Linux kernel, the following vulnerability has been resolved: erofs: fix interlaced ztailpacking pclusters On-disk sizes of interlaced pclusters should be block-aligned, and ztailpacking interlaced pclusters should be invalid at all. Currently, mkfs.erofs won't generate any interlaced...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: brcmfmac: pcie: Firmware is released in the brmfipciesetup error path. This prevents memory leaks if the brmfichipgetraminfo function fails. Note that the CLM blob is released in the device removal path...

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

In the Linux kernel, the following vulnerability has been resolved: fbdev: omapfb: lcdmipid: Fixed an error handling path in mipidspiprobe. If ‘mipiddetect’ fails, we must free ‘md’ to avoid a memory leak...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: The issue of OOB access in ibmvfcdiscovertargetsdone has been fixed. A malicious or compromised VIO server can return a numwritten value in the discovertargets MAD response that exceeds maxtargets. This value is...

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

In the Linux kernel, the following vulnerability has been resolved: media: imx: csc/scaler: fix v4l2ctrlhandler memory leak The memory allocated in v4l2ctrlhandlerinit is freed upon release...

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

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb-len The packet length retrieved from skb data may be larger than the actual socket buffer length up to 9026 bytes. In such cases, the cloned skb passed through the network stack may...

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

In the Linux kernel, the following vulnerability has been resolved: media: go7007: fix a memleak in go7007loadencoder In go7007loadencoder, the variable bounce i.e., go-bootfw is allocated without subsequent deallocation. After the following call chain: saa7134go7007init | | - go7007bootencoder |...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel up to version 5.13.7, an unprivileged BPF program can obtain sensitive information from kernel memory through a Speculative Store Bypass side-channel attack. This occurs because a certain preempting store operation does not necessarily occur before a store operation whose valu...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: r6040: Fixed the kmemleak in the probe process and removed it. There is a memory leak reported by kmemleak: - Unreferenced object 0xffff888116111000 size 2048: comm “modprobe”, pid 817, jiffies 4294759745 age 76.502s Hex dump...