953 matches found
RVISmith: Fuzzing Compilers for RVV Intrinsics
Modern processors are equipped with single instruction multiple data SIMD instructions for fine-grained data parallelism. Compiler auto-vectorization techniques that target SIMD instructions face performance limitations due to insufficient information available at compile time, requiring...
CVE-2025-45006
Improper mstatus.SUM bit retention non-zero in Open-Source RISC-V Processor commit f517abb violates privileged spec constraints, enabling potential physical memory access attacks...
The vulnerability of the get_overflow_stack() function in the arch/riscv/kernel/traps.c module of the module management subsystem for the RISC-V architecture-based Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the getoverflowstack function in the arch/riscv/kernel/traps.c module of the module management subsystem for the RISC-V architecture-based Linux operating system is related to synchronization errors when using shared resources. Exploiting this vulnerability could allow an...
The vulnerability of the __arch_prepare_bpf_trampoline() function in the arch/riscv/net/bpf_jit_comp64.c module on RISC-V architecture processors of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the archpreparebpftrampoline function in the arch/riscv/net/bpfjitcomp64.c module on RISC-V architecture processors in Linux systems is related to incorrect calculation of the buffer size. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...
USN-7594-1 linux, linux-gcp, linux-raspi, linux-realtime vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - RISC-V architecture; - User-Mode Linux UML; - x...
The vulnerability of the kvm_riscv_vcpu_sbi_init() function in the arch/riscv/kvm/vcpu_sbi.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.
The vulnerability of the kvmriscvvcpusbiinit function in the arch/riscv/kvm/vcpusbi.c module of the Linux operating system is related to unvalidated array indexing. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protect...
SUSE CVE-2022-50225
In the Linux kernel, the following vulnerability has been resolved: riscv:uprobe fix SRSPIE set/clear handling In riscv the process of uprobe going to clear spie before exec the origin insn,and set spie after that.But When access the page which origin insn has been placed a page fault may happen...
CVE-2022-50225
In the Linux kernel, the following vulnerability has been resolved: riscv:uprobe fix SRSPIE set/clear handling In riscv the process of uprobe going to clear spie before exec the origin insn,and set spie after that.But When access the page which origin insn has been placed a page fault may happen...
DEBIAN-CVE-2022-50225
In the Linux kernel, the following vulnerability has been resolved: riscv:uprobe fix SRSPIE set/clear handling In riscv the process of uprobe going to clear spie before exec the origin insn,and set spie after that.But When access the page which origin insn has been placed a page fault may happen...
UBUNTU-CVE-2022-50225
In the Linux kernel, the following vulnerability has been resolved: riscv:uprobe fix SRSPIE set/clear handling In riscv the process of uprobe going to clear spie before exec the origin insn,and set spie after that.But When access the page which origin insn has been placed a page fault may happen...
CVE-2022-50225
CVE-2022-50225 concerns a Linux kernel issue on riscv where the uprobe handling incorrectly clears/sets the SR_SPIE flag around origin instruction execution. The description and connected sources state that the problematic sequence could occur when a page fault happens while the origin instructio...
CVE-2022-50225 riscv:uprobe fix SR_SPIE set/clear handling
In the Linux kernel, the following vulnerability has been resolved: riscv:uprobe fix SRSPIE set/clear handling In riscv the process of uprobe going to clear spie before exec the origin insn,and set spie after that.But When access the page which origin insn has been placed a page fault may happen...
PT-2025-26151 · Linux · Linux Kernel
Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved, related to the handling of SR SPIE set/clear in the riscv uprobe process. The issue occurs when a page fault happens while...
CVE-2022-50225: Improper Locking
In the Linux kernel, the following vulnerability has been resolved: riscv:uprobe fix SRSPIE set/clear handling In riscv the process of uprobe going to clear spie before exec the origin insn,and set spie after that.But When access the page which origin insn has been placed a page fault may happen...
Astra Linux – Vulnerability in Linux 6.12
In the Linux kernel, the following vulnerability has been resolved: RISCV: Module: Fixed out-of-bounds relocation access The current code allows relj to access an element beyond the end of the relocation section. This issue has been simplified by using numrelocations, which is equivalent to the...
USN-7524-1 linux-raspi vulnerabilities
Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - Supe...
CVE-2022-34641
CVA6 commit d315ddd0f1be27c1b3f27eb0b8daf471a952299a and RISCV-Boom commit ad64c5419151e5e886daee7084d8399713b46b4b implements the incorrect exception type when a PMP violation occurs during address translation...
CVE-2022-34642
The component mcontrol.action in RISCV ISA Sim commit ac466a21df442c59962589ba296c702631e041b5 contains the incorrect mask which can cause a Denial of Service DoS...