Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in ip6finishoutput2 CVE-2024-44986 In the Linux kernel, the following vulnerability has been resolved: ipv6: avoid possible NULL deref in rt6uncachedlistflushdev CVE-2024-47707 In the Linux...

CVE-2024-57262

In barebox before 2025.01.0, ext4fsreadsymlink has an integer overflow for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite, a related issue to CVE-2024-57256...

Medium: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: block: fix integer overflow in BLKSECDISCARD CVE-2024-49994 In the Linux kernel, the following vulnerability has been resolved: ext4: fix access to uninitialised lock in fc replay path CVE-2024-50014 In the Linux...

CVE-2024-57256

A flaw was found in Das U-Boot. This vulnerability allows an attacker to cause a memory overwrite via a crafted ext4 filesystem with an inode size of 0xffffffff, which can lead to code execution or system crash. Mitigation Mitigation for this issue is either not available or the currently availab...

CVE-2024-57262

In barebox before 2025.01.0, ext4fsreadsymlink has an integer overflow for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite, a related issue to CVE-2024-57256...

CVE-2024-57262

In barebox before 2025.01.0, ext4fsreadsymlink has an integer overflow for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite, a related issue to CVE-2024-57256...

CVE-2024-57262

In barebox before 2025.01.0, ext4fsreadsymlink has an integer overflow for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite, a related issue to CVE-2024-57256...

CVE-2024-57262

CVE-2024-57262 affects barebox prior to 2025.01.0. The flaw is in ext4fs_read_symlink, where a zalloc overflow (adding one to an le32) on a crafted ext4 filesystem with inode size 0xffffffff causes a malloc(0) and a subsequent memory overwrite. This yields a high-severity impact (memory corruptio...

DEBIAN-CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

UBUNTU-CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

SUSE CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

DENX Software Engineering Das U-Boot 安全漏洞

DENX Software Engineering Das U-Boot is a Universal Bootloader from DENX Software Engineering, Germany. A security vulnerability exists in versions prior to DENX Software Engineering Das U-Boot 2025.01-rc1, which stems from an integer overflow in ext4 symbolic link parsing that results in a memor...

The vulnerability of the ext4 kernel component in the Linux operating system, which allows a hacker to cause a service failure

The vulnerability of the ext4 kernel component in Linux operating systems is related to the use of an uninitialized resource. Exploiting this vulnerability can allow a perpetrator to cause a system failure...

CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

CVE-2024-57256

CVE-2024-57256 pertains to an integer overflow in ext4fs_read_symlink in Das U-Boot before 2025.01-rc1. The overflow occurs when zalloc adds one to a 32-bit LE value in crafted ext4 filesystems with an inode size of 0xffffffff, causing a zero malloc and a subsequent memory overwrite. Connected re...

CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...

CVE-2024-57256

An integer overflow in ext4fsreadsymlink in Das U-Boot before 2025.01-rc1 occurs for zalloc adding one to an le32 variable via a crafted ext4 filesystem with an inode size of 0xffffffff, resulting in a malloc of zero and resultant memory overwrite...