EUVD-2022-55765

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix resource leak in regulatorregister I got some resource leak reports while doing fault injection test: OF: ERROR: memory leak, expected refcount 1 instead of 100, ofnodeget/ofnodeput unbalanced - destroy cset...

CVE-2022-50724 regulator: core: fix resource leak in regulator_register()

In the Linux kernel, the following vulnerability has been resolved: regulator: core: fix resource leak in regulatorregister I got some resource leak reports while doing fault injection test: OF: ERROR: memory leak, expected refcount 1 instead of 100, ofnodeget/ofnodeput unbalanced - destroy cset...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-409370)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-409370 advisory. In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: fully validate NFTDATAVALUE on store to data registers register store...

Debian: Security Advisory (DLA-3511-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

kernel: powerpc: local user can read vector registers of other users' processes via a Facility Unavailable exception

A flaw in the Linux kernel on the PowerPC platform, was found where a local user can read vector registers of other user processes via a Facility Unavailable exception. An attacker must start a transaction when the FPU operation begins or there is no leakage. Vector registers will become corrupte...

FreeBSD -- System call kernel data register leak

Problem Description: The callee-save registers are used by kernel and for some of them %r8, %r10, and for non-PTI configurations, %r9 the content is not sanitized before return from syscalls, potentially leaking sensitive information. Impact: Typically an address of some kernel data structure use...

CVE-2017-15031

In all versions of ARM Trusted Firmware up to and including v1.4, not initializing or saving/restoring the PMCREL0 register can leak secure world timing information...

Apple macOS - 32-bit syscall exit Kernel Register Leak Exploit

Exploit for macOS platform in category dos / poc Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1149 The XNU kernel, when compiled for a x86-64 CPU, can run 32-bit x86 binaries in compatibility mode. 32-bit binaries use partly separate syscall entry and exit paths. To return to...

Apple macOS - 32-bit syscall exit Kernel Register Leak

Apple macOS - 32-bit syscall exit Kernel Register Leak Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1149 The XNU kernel, when compiled for a x86-64 CPU, can run 32-bit x86 binaries in compatibility mode. 32-bit binaries use partly separate syscall entry and exit paths. To...

Apple macOS - '32-bit syscall exit' Kernel Register Leak

Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1149 The XNU kernel, when compiled for a x86-64 CPU, can run 32-bit x86 binaries in compatibility mode. 32-bit binaries use partly separate syscall entry and exit paths. To return to userspace, unixsyscall in...

Linux Kernel 2.6.32-rc1 x86_64 Register Leak Exploit

Linux kernel version 2.6.32-rc1 x8664 register leak proof of concept code. / written by Ingo Molnar -- it's true because this comment says the exploit was written by him! / include include unsigned int r81; unsigned int r82; unsigned int r91; unsigned int r92; unsigned int r101; unsigned int r102...

Linux Kernel 2.6.32-rc1 x86_64 Register Leak

/ written by Ingo Molnar -- it's true because this comment says the exploit was written by him! / include include unsigned int r81; unsigned int r82; unsigned int r91; unsigned int r92; unsigned int r101; unsigned int r102; unsigned int r111; unsigned int r112; unsigned int r121; unsigned int r12...

SUSE SLES11 Security Update : xen (SUSE-SU-2016:2528-1) (Bunker Buster)

This update for xen fixes several issues. These security issues were fixed : - CVE-2016-7094: Buffer overflow in Xen allowed local x86 HVM guest OS administrators on guests running with shadow paging to cause a denial of service via a pagetable update bsc995792 - CVE-2016-7092: The getpagefroml3e...

Important: Red Hat Security Advisory: kernel security and bug fix update

Updated kernel packages that fix multiple security issues and several bugs are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having important security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed...

kernel: x86_64 32 bit process register leak

arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x8664 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode...

kernel security and bug fix update

2.6.9-89.0.18.0.1.EL - fix skb alignment that was causing sendto to fail with EFAULT Olaf Kirch orabug 6845794 - fix enomem due to larger mtu size page alloc Zach Brown orabug 5486128 - backout patch sysrq-b that queues upto keventd thread Guru Anbalagane orabug 6125546 - netrx/netpoll race...

kernel: x86_64 32 bit process register leak

arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x8664 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode...

kernel: x86_64 32 bit process register leak

arch/x86/ia32/ia32entry.S in the Linux kernel before 2.6.31.4 on the x8664 platform does not clear certain kernel registers before a return to user mode, which allows local users to read register values from an earlier process by switching an ia32 process to 64-bit mode...

Linux Kernel 2.6.32-rc1 (x86-64) - Register Leak

Linux Kernel 2.6.32-rc1 x86-64 - Register Leak / written by Ingo Molnar -- it's true because this comment says the exploit was written by him! / include include unsigned int r81; unsigned int r82; unsigned int r91; unsigned int r92; unsigned int r101; unsigned int r102; unsigned int r111; unsigne...

Linux Kernel 2.6.32-rc1 (x86-64) - Register Leak

/ written by Ingo Molnar -- it's true because this comment says the exploit was written by him! / include include unsigned int r81; unsigned int r82; unsigned int r91; unsigned int r92; unsigned int r101; unsigned int r102; unsigned int r111; unsigned int r112; unsigned int r121; unsigned int r12...