USN-8030-1: Linux kernel (GCP) 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; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

USN-8029-1: Linux kernel 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; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

satellitectf

CONSTELLATION PIVOT CTF A Satellite Cyber-Physical CTF Chal...

CVE-2021-41528

An error when handling authorization related to the import / export interfaces on the RISC Platform prior to the saas-2021-12-29 release can potentially be exploited to access the import / export functionality with low privileges...

TFTP Fetch, Linux Execute Command

Fetch and execute an RISC-V 32-bit payload from a TFTP server. Execute an arbitrary command Module Options msf use payload/cmd/linux/tftp/riscv32le/exec msf payloadexec show actions ...actions... msf payloadexec set ACTION msf payloadexec show options ...show and set options... msf payloadexec ru...

HTTP Fetch, Linux Command Shell, Reverse TCP Inline

Fetch and execute an RISC-V 64-bit payload from an HTTP server. Connect back to attacker and spawn a command shell. Module Options msf use payload/cmd/linux/http/riscv64le/shellreversetcp msf payloadshellreversetcp show actions ...actions... msf payloadshellreversetcp set ACTION msf...

HTTPS Fetch, Linux Chmod

Fetch and execute an RISC-V 32-bit payload from an HTTPS server. Runs chmod on the specified file with specified mode. Module Options msf use payload/cmd/linux/https/riscv32le/chmod msf payloadchmod show actions ...actions... msf payloadchmod set ACTION msf payloadchmod show options ...show and s...

HTTP Fetch, Linux Command Shell, Bind TCP Inline

Fetch and execute an RISC-V 32-bit payload from an HTTP server. Listen for a connection and spawn a command shell Module Options msf use payload/cmd/linux/http/riscv32le/shellbindtcp msf payloadshellbindtcp show actions ...actions... msf payloadshellbindtcp set ACTION msf payloadshellbindtcp show...

TFTP Fetch, Linux Command Shell, Reverse TCP Inline

Fetch and execute an RISC-V 64-bit payload from a TFTP server. Connect back to attacker and spawn a command shell. Module Options msf use payload/cmd/linux/tftp/riscv64le/shellreversetcp msf payloadshellreversetcp show actions ...actions... msf payloadshellreversetcp set ACTION msf...

TFTP Fetch, Linux Command Shell, Bind TCP Inline

Fetch and execute an RISC-V 32-bit payload from a TFTP server. Listen for a connection and spawn a command shell Module Options msf use payload/cmd/linux/tftp/riscv32le/shellbindtcp msf payloadshellbindtcp show actions ...actions... msf payloadshellbindtcp set ACTION msf payloadshellbindtcp show...

TFTP Fetch, Linux Execute Command

Fetch and execute an RISC-V 64-bit payload from a TFTP server. Execute an arbitrary command Module Options msf use payload/cmd/linux/tftp/riscv64le/exec msf payloadexec show actions ...actions... msf payloadexec set ACTION msf payloadexec show options ...show and set options... msf payloadexec ru...

TFTP Fetch, Linux Chmod

Fetch and execute an RISC-V 32-bit payload from a TFTP server. Runs chmod on the specified file with specified mode. Module Options msf use payload/cmd/linux/tftp/riscv32le/chmod msf payloadchmod show actions ...actions... msf payloadchmod set ACTION msf payloadchmod show options ...show and set...

HTTPS Fetch, Linux Chmod

Fetch and execute an RISC-V 64-bit payload from an HTTPS server. Runs chmod on the specified file with specified mode. Module Options msf use payload/cmd/linux/https/riscv64le/chmod msf payloadchmod show actions ...actions... msf payloadchmod set ACTION msf payloadchmod show options ...show and s...

HTTP Fetch, Linux Command Shell, Reverse TCP Inline

Fetch and execute an RISC-V 32-bit payload from an HTTP server. Connect back to attacker and spawn a command shell. Module Options msf use payload/cmd/linux/http/riscv32le/shellreversetcp msf payloadshellreversetcp show actions ...actions... msf payloadshellreversetcp set ACTION msf...

HTTP Fetch, Linux Command Shell, Bind TCP Inline

Fetch and execute an RISC-V 64-bit payload from an HTTP server. Listen for a connection and spawn a command shell Module Options msf use payload/cmd/linux/http/riscv64le/shellbindtcp msf payloadshellbindtcp show actions ...actions... msf payloadshellbindtcp set ACTION msf payloadshellbindtcp show...

TFTP Fetch, Linux Chmod

Fetch and execute an RISC-V 64-bit payload from a TFTP server. Runs chmod on the specified file with specified mode. Module Options msf use payload/cmd/linux/tftp/riscv64le/chmod msf payloadchmod show actions ...actions... msf payloadchmod set ACTION msf payloadchmod show options ...show and set...

HTTPS Fetch, Linux Command Shell, Bind TCP Inline

Fetch and execute an RISC-V 64-bit payload from an HTTPS server. Listen for a connection and spawn a command shell Module Options msf use payload/cmd/linux/https/riscv64le/shellbindtcp msf payloadshellbindtcp show actions ...actions... msf payloadshellbindtcp set ACTION msf payloadshellbindtcp sh...

PT-2026-26340

Name of the Vulnerable Software and Affected Versions wolfSSL version 5.8.4 Description The software contains a flaw in the constant-time masking logic within the sp 256 get entry 256 9 function. When compiled with GCC targeting RISC-V RV32I using the -O3 optimization flag, the logic is altered...

EUVD-2022-55796

In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xff2000000403d000 size 4096: comm "kexec", pid 146, jiffies 4294900633 age 64.792s hex dump first 32 bytes: 7f 45 4c ...

CVE-2022-50765

In the Linux kernel, the following vulnerability has been resolved: RISC-V: kexec: Fix memory leak of elf header buffer This is reported by kmemleak detector: unreferenced object 0xff2000000403d000 size 4096: comm "kexec", pid 146, jiffies 4294900633 age 64.792s hex dump first 32 bytes: 7f 45 4c ...