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...

UBUNTU-CVE-2024-43868

In the Linux kernel, the following vulnerability has been resolved: riscv/purgatory: align riscvkernelentry When alignment handling is delegated to the kernel, everything must be word-aligned in purgatory, since the trap handler is then set to the kexec one. Without the alignment, hitting the...

CVE-2024-42240

In the Linux kernel, the following vulnerability has been resolved: x86/bhi: Avoid warning in DB handler due to BHI mitigation When BHI mitigation is enabled, if SYSENTER is invoked with the TF flag set then entrySYSENTERcompat uses CLEARBRANCHHISTORY and calls the clearbhbloop before the TF flag...