The vulnerability of the `block_invalidatepage()` function in Linux operating system kernels allows a hacker to trigger a service failure.

The vulnerability of the blockinvalidatepage function fs/buffer.c in the Linux operating system’s kernel is related to the lack of integrity checks. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel block_invalidatepage function denial of service vulnerability

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A denial of service vulnerability exists in the Linux kernel blockinvalidatepage function, which can be exploited by an attacker to cause a program to crash...

CVE-2021-4148

A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service DOS problem...

CVE-2021-4148

A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service DOS problem...

CVE-2021-4148

A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service DOS problem...

Design/Logic Flaw

A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service DOS problem...

UBUNTU-CVE-2021-4148

A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service DOS problem...

CVE-2021-4148

CVE-2021-4148 : Linux kernel vulnerability in the function block_invalidatepage (fs/buffer.c) where a missing sanity check can allow a local user with privileges to cause a denial of service. The connected advisories corroborate a local DoS impact but do not provide vendor-specific patch details ...

CVE-2021-4148

A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service DOS problem...

CVE-2021-4148

A vulnerability was found in the Linux kernel's blockinvalidatepage in fs/buffer.c in the filesystem. A missing sanity check may allow a local attacker with user privilege to cause a denial of service DOS problem. Mitigation Mitigation for this issue is either not available or the currently...