PT-2023-35403 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.12 Description: The issue is related to a potential security vulnerability in the powerpc/64s/interrupt handling. It involves a race condition with security mitigation switch during interrupt exit. The actu...

The vulnerability of the GPU driver for Mali, based on architectures Midgard, Bifrost, and Valhall, allows a hacker to execute arbitrary code.

The vulnerability of the GPU driver for Mali-based graphics processors, which are based on the Midgard, Bifrost, and Valhall architectures, is related to the use of memory after it is freed. Exploiting this vulnerability allows a remote attacker to execute arbitrary code...

Ubuntu 22.04 LTS : Sudo vulnerability (USN-5908-1)

The remote Ubuntu 22.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-5908-1 advisory. It was discovered that Sudo incorrectly handled the per-command chroot feature. In certain environments where Sudo is configured with a rule that contains a CHROO...

emacs, git, gitk, gitweb, perl security update

CentOS Errata and Security Advisory CESA-2023:0978 An update for git is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

Important: Red Hat Security Advisory: git security update

An update for git is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

[SECURITY] Fedora 37 Update: kscreenlocker-5.27.1-1.fc37

Library and components for secure lock screen architecture...

PT-2025-18831

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to the fixed version Description A vulnerability has been resolved in the Linux kernel. The issue is related to the LoongArch architecture and occurs when the get timer irq function is called multiple times in the...

DEBIAN-CVE-2023-0597

A flaw possibility of memory leak in the Linux kernel cpuentryarea mapping of X86 CPU data to memory was found in the way user can guess location of exception stacks or other important data. A local user could use this flaw to get access to some important data with expected location in memory...

A Secure Access Service Edge (SASE) Guide for Leaders

Discover the benefits of SASE, a network architecture built on zero trust principles, in adopting modern security architectures to reduce cyber risk across the attack surface...

K49440205: Linux kernel vulnerability CVE-2021-38300

Security Advisory Description arch/mips/net/bpfjit.c in the Linux kernel before 5.4.10 can generate undesirable machine code when transforming unprivileged cBPF programs, allowing execution of arbitrary code within the kernel context. This occurs because conditional branches can exceed the 128 KB...

K88628547: glibc vulnerability CVE-2019-6488

Security Advisory Description The string component in the GNU C Library aka glibc or libc6 through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for sizet in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as...

SUSE CVE-2005-0136

The Linux kernel before 2.6.11 on the Itanium IA64 platform has certain "ptrace corner cases" that allow local users to cause a denial of service crash via crafted syscalls, possibly related to MCA/INIT, a different vulnerability than CVE-2005-1761...

SUSE CVE-2005-0916

AIO in the Linux kernel 2.6.11 on the PPC64 or IA64 architectures with CONFIGHUGETLBPAGE enabled allows local users to cause a denial of service system panic via a process that executes the ioqueueinit function but exits without running ioqueuerelease, which causes exitaio and ishugepageonlyrange...

SUSE CVE-2006-3635

The ia64 subsystem in the Linux kernel before 2.6.26 allows local users to cause a denial of service stack consumption and system crash via a crafted application that leverages the mishandling of invalid Register Stack Engine RSE state...

SUSE CVE-2006-5174

The copyfromuser function in the uaccess code in Linux kernel 2.6 before 2.6.19-rc1, when running on s390, does not properly clear a kernel buffer, which allows local user space programs to read portions of kernel memory by "appending to a file from a bad address," which triggers a fault that...

SUSE CVE-2008-1367

gcc 4.3.x does not generate a cld instruction while compiling functions used for string manipulation such as memcpy and memmove on x86 and i386, which can prevent the direction flag DF from being reset in violation of ABI conventions and cause data to be copied in the wrong direction during signa...

SUSE CVE-2009-0342

Niels Provos Systrace before 1.6f on the x8664 Linux platform allows local users to bypass intended access restrictions by making a 64-bit syscall with a syscall number that corresponds to a policy-compliant 32-bit syscall...

SUSE CVE-2009-0834

The auditsyscallentry function in the Linux kernel 2.6.28.7 and earlier on the x8664 platform does not properly handle 1 a 32-bit process making a 64-bit syscall or 2 a 64-bit process making a 32-bit syscall, which allows local users to bypass certain syscall audit configurations via crafted...

SUSE CVE-2009-2910

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...

SUSE CVE-2009-3290

The kvmemulatehypercall function in arch/x86/kvm/x86.c in KVM in the Linux kernel 2.6.25-rc1, and other versions before 2.6.31, when running on x86 systems, does not prevent access to MMU hypercalls from ring 0, which allows local guest OS users to cause a denial of service guest kernel crash and...