CVE-2024-35873

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix vector state restore in rtsigreturn The RISC-V Vector specification states in "Appendix D: Calling Convention for Vector State" 1 that "Executing a system call causes all caller-saved vector registers v0-v31, vl, vtype...

CVE-2024-35873

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix vector state restore in rtsigreturn The RISC-V Vector specification states in "Appendix D: Calling Convention for Vector State" 1 that "Executing a system call causes all caller-saved vector registers v0-v31, vl, vtype...

CVE-2024-35873 riscv: Fix vector state restore in rt_sigreturn()

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix vector state restore in rtsigreturn The RISC-V Vector specification states in "Appendix D: Calling Convention for Vector State" 1 that "Executing a system call causes all caller-saved vector registers v0-v31, vl, vtype...

CVE-2024-35873

CVE-2024-35873 is a Linux kernel vulnerability affecting the RISC-V vector state handling during rt_sigreturn. A bug in the restoration path with vector state discard could cause the live vector state and vstate to diverge, and when the vectorized path of user_from_copy() is chosen (CONFIG_RISCV_...

CVE-2024-35873 riscv: Fix vector state restore in rt_sigreturn()

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix vector state restore in rtsigreturn The RISC-V Vector specification states in "Appendix D: Calling Convention for Vector State" 1 that "Executing a system call causes all caller-saved vector registers v0-v31, vl, vtype...

CVE-2024-35873 riscv: Fix vector state restore in rt_sigreturn()

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix vector state restore in rtsigreturn The RISC-V Vector specification states in "Appendix D: Calling Convention for Vector State" 1 that "Executing a system call causes all caller-saved vector registers v0-v31, vl, vtype...

CVE-2023-52677 riscv: Check if the code to patch lies in the exit section

In the Linux kernel, the following vulnerability has been resolved: riscv: Check if the code to patch lies in the exit section Otherwise we fall through to vmalloctopage which panics since the address does not lie in the vmalloc region...

CVE-2023-52677 riscv: Check if the code to patch lies in the exit section

In the Linux kernel, the following vulnerability has been resolved: riscv: Check if the code to patch lies in the exit section Otherwise we fall through to vmalloctopage which panics since the address does not lie in the vmalloc region...

perf: RISCV: Fix panic on pmu overflow handler

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CVE-2024-26795 riscv: Sparse-Memory/vmemmap out-of-bounds fix

In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap’s bounds will be respected during...

CVE-2024-26796

In the Linux kernel, the following vulnerability has been resolved: drivers: perf: ctrgetwidth function for legacy is not defined With parameters CONFIGRISCVPMULEGACY=y and CONFIGRISCVPMUSBI=n linux kernel crashes when you try perf record: $ perf record ls 46.749286 Unable to handle kernel NULL...

CVE-2024-26795

In the Linux kernel, the following vulnerability has been resolved: riscv: Sparse-Memory/vmemmap out-of-bounds fix Offset vmemmap so that the first page of vmemmap will be mapped to the first page of physical memory in order to ensure that vmemmap’s bounds will be respected during...

SUSE CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

CVE-2021-47134

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

CVE-2021-47134 efi/fdt: fix panic when no valid fdt found

In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setuparch would invoke efiinit-efigetfdtparams. If no valid fdt found then initialbootparams will be null. So we should stop further fdt processing here. I encountered this issue on risc...

CVE-2021-47134

CVE-2021-47134 affects the Linux kernel boot path: if no valid FDT is found, setup_arch() calls efi_init()->efi_get_fdt_params() and initial_boot_params becomes NULL, causing a panic. The patch fixes this by stopping further FDT processing when no valid FDT is found (observed on riscv). Remedi...