Linux Kernel Security Vulnerabilities

The Linux kernel version 4.16 contains a security vulnerability. This vulnerability stems from improper lifecycle management of the f2fs module’s f2fsgckthread component. Competition conditions occur during re-mounting or shutdown processes, potentially leading to access to an empty sbi-gcthread...

EUVD-2021-26825

Malware in sbrugna...

EUVD-2024-51893

Malicious code in bioql PyPI...

Linux Kernel Security Vulnerabilities

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 logical error in the assignment of the iocb pointer in the f2fs module, which could lead to a kernel page...

Linux F2FS Structure Disclosure

The vulnerability related to the definition of the f2fsfaultinfo structure in the fs/f2fs/f2fs.h module of the Linux file system support module f2FS is associated with code errors. Exploiting this vulnerability could allow an attacker to access protected information or cause service failures...

CVE-2022-49169

In the Linux kernel, the following vulnerability has been resolved: f2fs: use spinlock to avoid hang 14696.634553 task:cat state:D stack: 0 pid:1613738 ppid:1613735 flags:0x00000004 14696.638285 Call Trace: 14696.639038 14696.640032 schedule+0x302/0x930 14696.640969 schedule+0x58/0xd0 14696.64179...

Linux Kernel Security Vulnerabilities

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 the f2fs module not performing integrity checks on inline inodes, which could lead to a kernel crash...

Linux Kernel Security Vulnerabilities

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 the f2fs module not clearing a dirty inode in the f2fsevictinode function, which could lead to a kernel cras...

Linux Kernel Security Vulnerabilities

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 the f2fs module not performing integrity checks on block addresses in the f2fsdozerorange function, which could...

Linux Kernel Security Vulnerabilities

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 potential deadlock in the f2fsrecordstopreason function in the f2fs module...

Linux Kernel Security Vulnerabilities

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 potential deadlock in the f2fsrecordstopreason function in the f2fs module...

Linux Kernel Security Vulnerabilities

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 the handling of discard operations after creating a snapshot on an LVM device in the f2fs module...

Linux Kernel Security Vulnerabilities

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 insufficient integrity checking of node block addresses in the truncatenode function in the f2fs module...

CVE-2024-53221

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null-ptr-deref in f2fssubmitpagebio There's issue as follows when concurrently installing the f2fs.ko module and mounting the f2fs file system: KASAN: null-ptr-deref in range 0x0000000000000020-0x0000000000000027 RIP:...

CVE-2024-53221 f2fs: fix null-ptr-deref in f2fs_submit_page_bio()

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix null-ptr-deref in f2fssubmitpagebio There's issue as follows when concurrently installing the f2fs.ko module and mounting the f2fs file system: KASAN: null-ptr-deref in range 0x0000000000000020-0x0000000000000027 RIP:...

Linux Kernel Security Vulnerabilities

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 originates from a null pointer dereference in the f2fssubmitpagebio function in the f2fs module, which causes the kerne...

Linux Kernel Security Vulnerabilities

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 originates from a null pointer dereference in the f2fssubmitpagebio function in the f2fs module, which causes the kerne...

CVE-2024-47691

CVE-2024-47691 affects the Linux kernel’s F2FS subsystem, tied to a race condition in f2fs_stop_gc_thread() that can cause a use-after-free in sbi->gc_th. The issue can occur during remount/shutdown scenarios where gc_th is freed, and a guard is needed via sb->s_umount semaphore. The descri...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability that stems from a flaw in the f2fs module...

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel has a security vulnerability that stems from a flaw in the f2fs module...