Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nullblk: Fixed the validation of the block size. The block size should be between 512 and PAGESIZE, and it should be a power of 2. The current check does not validate this, so the check needs to be updated. Without this patch,...

CVE-2023-53569 ext2: Check block size validity during mount

In the Linux kernel, the following vulnerability has been resolved: ext2: Check block size validity during mount Check that log of block size stored in the superblock has sensible value. Otherwise the shift computing the block size can overflow leading to undefined behavior...

Unspecified vulnerability in Linux kernel (CNVD-2024-46419)

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 faulty block size validation in the sctpsfootb function. No details of the vulnerability are provided at thi...

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 faulty block size validation in the sctpsfootb function. No details of the vulnerability are provided at thi...

DEBIAN-CVE-2024-41077

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix validation of block size Block size should be between 512 and PAGESIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, nullblk would Oops due to a null pointer...

UBUNTU-CVE-2024-41077

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix validation of block size Block size should be between 512 and PAGESIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, nullblk would Oops due to a null pointer...

CVE-2024-41077 null_blk: fix validation of block size

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix validation of block size Block size should be between 512 and PAGESIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, nullblk would Oops due to a null pointer...

CVE-2024-41077 null_blk: fix validation of block size

In the Linux kernel, the following vulnerability has been resolved: nullblk: fix validation of block size Block size should be between 512 and PAGESIZE and be a power of 2. The current check does not validate this, so update the check. Without this patch, nullblk would Oops due to a null pointer...

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 Linux kernel that stems from not verifying that the block size is between 512 and PAGESIZE to the power of 2, leading to a possible invalid...

kernel: net/packet: overflow in check for priv area size

It was found that the packetsetring function of the Linux kernel's networking implementation did not properly validate certain block-size data. A local attacker with CAPNETRAW capability could use this flaw to trigger a buffer overflow resulting in a system crash or a privilege escalation...

kernel: net/packet: overflow in check for priv area size

It was found that the packetsetring function of the Linux kernel's networking implementation did not properly validate certain block-size data. A local attacker with CAPNETRAW capability could use this flaw to trigger a buffer overflow resulting in a system crash or a privilege escalation...