Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fixed corruption in user space r13. The commit cf13435b730a “powerpc/tm: Fixed corruption in user space r13” fixes a problem in treclaim, where a SLB miss can occur on threadstruct-ckpt regs, when SCRATCH0 is active a...

OSV-2026-892 Heap-buffer-overflow in decode_R13_RNUMBER

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=521044421 Crash type: Heap-buffer-overflow READ 8 Crash state: decodeR13RNUMBER dwgdecode llvmfuzz.c...

EUVD-2022-55061

Malicious code in bioql PyPI...

SUSE CVE-2022-49164

In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fix more userspace r13 corruption Commit cf13435b730a "powerpc/tm: Fix userspace r13 corruption" fixes a problem in treclaim where a SLB miss can occur on the threadstruct-ckptregs while SCRATCH0 is live with the save...

CVE-2022-49164

In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fix more userspace r13 corruption Commit cf13435b730a "powerpc/tm: Fix userspace r13 corruption" fixes a problem in treclaim where a SLB miss can occur on the threadstruct-ckptregs while SCRATCH0 is live with the save...

CVE-2022-49164 powerpc/tm: Fix more userspace r13 corruption

In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fix more userspace r13 corruption Commit cf13435b730a "powerpc/tm: Fix userspace r13 corruption" fixes a problem in treclaim where a SLB miss can occur on the threadstruct-ckptregs while SCRATCH0 is live with the save...

CVE-2022-49164

CVE-2022-49164 describes a Linux kernel vulnerability on PowerPC with TM (transaction memory) that could corrupt the user r13 register due to a SLB miss during treclaim/trechkpt handling. The issue occurs when SCRATCH0 is live with the saved user r13 value, which can be clobbered by the kernel r1...

CVE-2022-49164

In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fix more userspace r13 corruption Commit cf13435b730a "powerpc/tm: Fix userspace r13 corruption" fixes a problem in treclaim where a SLB miss can occur on the threadstruct-ckptregs while SCRATCH0 is live with the save...

CVE-2022-49164 powerpc/tm: Fix more userspace r13 corruption

In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fix more userspace r13 corruption Commit cf13435b730a "powerpc/tm: Fix userspace r13 corruption" fixes a problem in treclaim where a SLB miss can occur on the threadstruct-ckptregs while SCRATCH0 is live with the save...

CVE-2022-49164: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: powerpc/tm: Fix more userspace r13 corruption Commit cf13435b730a "powerpc/tm: Fix userspace r13 corruption" fixes a problem in treclaim where a SLB miss can occur on the threadstruct-ckptregs while SCRATCH0 is live with the save...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel, which stems from the possibility that powerpc/tm may be overwritten by SLB miss when processing user r13 in trechkpt,...

libredwg:llvmfuzz: Heap-buffer-overflow in decode_preR13_entities

Project: https://github.com/LibreDWG/libredwg.git Detailed Report: https://oss-fuzz.com/testcase?key=4645218001223680 Project: libredwg Fuzzing Engine: libFuzzer Fuzz Target: llvmfuzz Job Type: libfuzzerasanlibredwg Platform Id: linux Crash Type: Heap-buffer-overflow READ 10 Crash Address:...

SUSE CVE-2019-20011

An issue was discovered in GNU LibreDWG 0.92. There is a heap-based buffer over-read in decodeR13R2000 in decode.c...

SUSE CVE-2019-20910

An issue was discovered in GNU LibreDWG through 0.9.3. Crafted input will lead to a heap-based buffer over-read in decodeR13R2000 in decode.c, a different vulnerability than CVE-2019-20011...

GSD-2022-1001138 powerpc/tm: Fix more userspace r13 corruption

powerpc/tm: Fix more userspace r13 corruption This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.17.2 by commit...

libredwg:llvmfuzz: Heap-buffer-overflow in decode_preR13_section_hdr

Project: https://github.com/LibreDWG/libredwg.git Detailed Report: https://oss-fuzz.com/testcase?key=6728905173630976 Project: libredwg Fuzzing Engine: libFuzzer Fuzz Target: llvmfuzz Job Type: libfuzzerasanlibredwg Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 4 Crash Address:...

PT-2022-29411

Name of the Vulnerable Software and Affected Versions Linux Kernel versions 3.9 through 5.17.1 Description The issue is related to userspace r13 corruption in the powerpc/tm component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions 3....

PT-2025-8092

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A problem in the Linux kernel's powerpc/tm component has been identified, where a SLB miss can occur on the thread struct-ckpt regs while SCRATCH0 is live with the saved user r13 value,...

GNU LibreDWG decode_R13_R2000 Buffer Overflow Vulnerability

GNU LibreDWG is a C language library for working with DWG files. A buffer overflow vulnerability exists in GNU LibreDWG decodeR13R2000, which can be exploited by a remote attacker to submit a specially crafted malicious file that can be tricked into parsing it to execute arbitrary code in the...

PT-2020-10868

Name of the Vulnerable Software and Affected Versions GNU LibreDWG versions prior to 0.9.4 Description An issue was discovered in GNU LibreDWG where crafted input leads to a heap-based buffer over-read in the decode R13 R2000 function in decode.c. Recommendations For GNU LibreDWG versions prior t...