CVE-2024-11263 arch: riscv: userspace: potential security risk when CONFIG_RISCV_GP=y

When the Global Pointer GP relative addressing is enabled CONFIGRISCVGP=y, the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols...

CVE-2024-11263: Privilege Context Switching Error

When the Global Pointer GP relative addressing is enabled CONFIGRISCVGP=y, the gp reg points at 0x800 bytes past the start of the .sdata section which is then used by the linker to relax accesses to global symbols...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-7089-4)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7089-4 advisory. Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local...

USN-7100-2: Linux kernel vulnerabilities

Supraja Sridhara, Benedict Schlüter, Mark Kuhne, Andrin Bertschi, and Shweta Shinde discovered that the Confidential Computing framework in the Linux kernel for x86 platforms did not properly handle 32-bit emulation on TDX and SEV. An attacker with access to the VMM could use this to cause a deni...

Metasploit Wrap-Up: 11/08/2024

RISC-V Support This release of Metasploit Framework has added exciting new features such as new payloads that target the RISC-V architecture. These payloads allow for the execution of commands on compromised hardware, allowing Metasploit Framework and Metasploit Payloads to be used in more...

USN-7089-3: Linux kernel vulnerabilities

Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service. CVE-2024-25741 Several security issues were discovered in the Linux kernel. An...

USN-7089-2 linux-azure, linux-gcp, linux-ibm vulnerabilities

Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service. CVE-2024-25741 Several security issues were discovered in the Linux kernel. An...

Linux Execute Command

Execute an arbitrary command Module Options msf use payload/linux/riscv32le/exec msf payloadexec show actions ...actions... msf payloadexec set ACTION msf payloadexec show options ...show and set options... msf payloadexec run This module requires Metasploit: https://metasploit.com/download Curre...

Linux Execute Command

Execute an arbitrary command Module Options msf use payload/linux/riscv64le/exec msf payloadexec show actions ...actions... msf payloadexec set ACTION msf payloadexec show options ...show and set options... msf payloadexec run This module requires Metasploit: https://metasploit.com/download Curre...

Simple

Simple NOP generator Module Options msf use nop/riscv32le/simple msf nopsimple show actions ...actions... msf nopsimple set ACTION msf nopsimple show options ...show and set options... msf nopsimple run This module requires Metasploit: https://metasploit.com/download Current source:...

Simple

Simple NOP generator Module Options msf use nop/riscv64le/simple msf nopsimple show actions ...actions... msf nopsimple set ACTION msf nopsimple show options ...show and set options... msf nopsimple run This module requires Metasploit: https://metasploit.com/download Current source:...

USN-7089-1: Linux kernel vulnerabilities

Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service. CVE-2024-25741 Several security issues were discovered in the Linux kernel. An...

PT-2024-41590

Уязвимость функции populate cache leaves модуля arch/riscv/kernel/cacheinfo.c подсистемы управления модулями платформы с архитектурой RISC-V ядра операционной системы Linux связана с выходом операции за границы буфера в памяти в результате разыменования указателя с истекшим сроком действия...

CVE-2024-50382

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V...

DEBIAN-CVE-2024-50382

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V...

AZL-51707 CVE-2024-50382 affecting package botan2 2.14.0-2

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V...

CVE-2024-50382

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V...

CVE-2024-50382

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V...

CVE-2024-50382

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V...

CVE-2024-50382: Observable Discrepancy

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V...