CVE-2023-52978 riscv: kprobe: Fixup kernel panic when probing an illegal position

In the Linux kernel, the following vulnerability has been resolved: riscv: kprobe: Fixup kernel panic when probing an illegal position The kernel would panic when probed for an illegal position. eg: CONFIGRISCVISAC=n echo 'p:hello kernelclone+0x16 a0=%a0' kprobeevents echo 1...

CVE-2023-52978

In the Linux kernel, the following vulnerability has been resolved: riscv: kprobe: Fixup kernel panic when probing an illegal position The kernel would panic when probed for an illegal position. eg: CONFIGRISCVISAC=n echo 'p:hello kernelclone+0x16 a0=%a0' kprobeevents echo 1...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a kernel panic caused by the riscv kprobe component when detecting illegal locations...

The vulnerabilities of the riscv/purgatory components of the Linux operating system’s kernel allow a hacker to trigger a service failure.

The vulnerability of the SYMCODEEND function in riscv/purgatory components of the Linux operating system’s kernel is related to improper validation of input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

OESA-2025-1249 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: sched: fix warning in schedsetaffinity Commit 8f9ea86fdf99b added some logic to schedsetaffinity that included a WARN when a per-task affinity assignment races...

Linux Distros Unpatched Vulnerability : CVE-2024-56760

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: PCI/MSI: Handle lack of irqdomain gracefully Alexandre observed a warning emitted from...

Linux Distros Unpatched Vulnerability : CVE-2024-40915

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - riscv: rewrite kernelmappages to fix sleeping in invalid context kernelmappages is a debug function which clears the valid bit in page table entry for deallocat...

Linux Distros Unpatched Vulnerability : CVE-2023-52761

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - riscv: VMAPSTACK overflow detection thread-safe commit 31da94c25aea riscv: add VMAPSTACK overflow detection added support for CONFIGVMAPSTACK. If overflow is...

USN-7310-1 linux-oem-6.11 vulnerabilities

Attila Szász discovered that the HFS+ file system implementation in the Linux Kernel contained a heap overflow vulnerability. An attacker could use a specially crafted file system image that, when mounted, could cause a denial of service system crash or possibly execute arbitrary code...

The vulnerability of the die() function in the arch/riscv/kernel/traps.c module of the Linux operating system’s kernel on the riscv platform allows a hacker to trigger a service failure.

The vulnerability of the die function in the arch/riscv/kernel/traps.c module of the Linux operating system’s kernel on the riscv platform is related to improper locking of resources. Exploiting this vulnerability could allow an attacker to trigger a service failure...

The vulnerabilities of Linux operating system’s kernel components, specifically those related to riscv/mm, allow attackers to trigger service failures.

The vulnerability of Linux operating system’s kernel components related to incorrect input validation. Exploiting this vulnerability can allow attackers to cause service failures...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: binfmtflat: Corruption occurred when data start offsets were not applied. The commit 04d82a6d0881 “binfmtflat: Allow not offsetting data start” introduced a RISC-V-specific variant of the FLAT format. This variant does not alloca...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: riscv/mm: Added handling for VMFAULTSIGSEGV in mmfaulterror. Handle VMFAULTSIGSEGV in the page fault path so that we can correctly kill the process without causing bugs in the kernel...

Astra Linux – Vulnerability in Linux 6.1

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 proper alignment, encounteri...

SUSE-SU-2025:20011-1 Security update for qemu

This update for qemu fixes the following issues: - Update to version 8.2.5: target/loongarch: fix a wrong print in cpu dump ui/sdl2: Allow host to power down screen target/i386: fix SSE and SSE2 feature check target/i386: fix xsave.flat from kvm-unit-tests disas/riscv: Decode all of the pmpcfg an...

SUSE CVE-2024-57939

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...

SUSE CVE-2024-57945

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: Fix the out of bound issue of vmemmap address In sparse vmemmap model, the virtual address of vmemmap is calculated as: struct page VMEMMAPSTART - physrambase PAGESHIFT. And the struct page's va can be calculated with ...

CVE-2024-57939

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...

DEBIAN-CVE-2024-57945

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: Fix the out of bound issue of vmemmap address In sparse vmemmap model, the virtual address of vmemmap is calculated as: struct page VMEMMAPSTART - physrambase PAGESHIFT. And the struct page's va can be calculated with ...

AZL-67845 CVE-2024-57945 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: riscv: mm: Fix the out of bound issue of vmemmap address In sparse vmemmap model, the virtual address of vmemmap is calculated as: struct page VMEMMAPSTART - physrambase PAGESHIFT. And the struct page's va can be calculated with ...