Unspecified vulnerability in Linux kernel (CNVD-2024-39301)

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 failure to properly manage memory when handling failures in the btrfssubmitchunk function, which could lea...

CVE-2024-46687

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix a use-after-free when hitting errors inside btrfssubmitchunk BUG There is an internal report that KASAN is reporting use-after-free, with the following backtrace: BUG: KASAN: slab-use-after-free in...

CVE-2024-46687

CVE-2024-46687 affects the Linux kernel in the btrfs subsystem, specifically a use-after-free inside btrfs_submit_chunk() that can occur during error handling of I/O (btrfs_bio_end_io path). The documented chain shows a double-free scenario: btrfs_submit_chunk() detects a fatal error, btrfs_bio_e...