Astra Linux - уязвимость в linux-5.10

In the Linux kernel, the following vulnerability has been resolved: RISCV: Misaligned – Restricts user access to kernel memory. The rawcopyto,fromuser function does not call accessok, allowing userspace to access any virtual memory address...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992949)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992949 advisory. In the Linux kernel, the following vulnerability has been resolved: riscv: Use READONCENOCHECK in imprecise unwinding stack mode When CONFIGFRAMEPOINTER is unset, th...

EUVD-2024-53321

Malicious code in bioql PyPI...

CVE-2025-38433

CVE-2025-38433 concerns a Linux kernel issue on riscv nommu kernels where the function __runtime_fixup_32 fails to handle a zero-valued upper 32 bits during patching, potentially producing garbage in the pointer’s upper half and causing a kernel panic when accessed. The fixed logic adjusts the co...

CVE-2025-38407 riscv: cpu_ops_sbi: Use static array for boot_data

In the Linux kernel, the following vulnerability has been resolved: riscv: cpuopssbi: Use static array for bootdata Since commit 6b9f29b81b15 "riscv: Enable pcpu page first chunk allocator", if NUMA is enabled, the page percpu allocator may be used on very sparse configurations, or when requested...

CVE-2024-57939 riscv: Fix sleeping in invalid context in die()

In the Linux kernel, the following vulnerability has been resolved: riscv: Fix sleeping in invalid context in die die can be called in exception handler, and therefore cannot sleep. However, die takes spinlockt which can sleep with PREEMPTRT enabled. That causes the following warning: BUG: sleepi...

Linux kernel security vulnerabilities

The Linux kernel is the kernel used by the Linux Foundation's open source operating system Linux. A security vulnerability exists in the Linux kernel that stems from a post-release reuse problem with kfree in riscv...