CVE-2022-49168

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if submit fails The submit helper will always run bioendio on the bio if it fails to submit, so cleaning up the bio just leads to a variety of use-after-free and NULL pointer dereference bugs...

CVE-2022-49168 btrfs: do not clean up repair bio if submit fails

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if submit fails The submit helper will always run bioendio on the bio if it fails to submit, so cleaning up the bio just leads to a variety of use-after-free and NULL pointer dereference bugs...

CVE-2022-49168 btrfs: do not clean up repair bio if submit fails

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if submit fails The submit helper will always run bioendio on the bio if it fails to submit, so cleaning up the bio just leads to a variety of use-after-free and NULL pointer dereference bugs...

CVE-2022-49168 btrfs: do not clean up repair bio if submit fails

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not clean up repair bio if submit fails The submit helper will always run bioendio on the bio if it fails to submit, so cleaning up the bio just leads to a variety of use-after-free and NULL pointer dereference bugs...

CVE-2022-49168

The CVE-2022-49168 entry concerns a Linux kernel bug in the btrfs repair path. The issue occurred when the repair submission failed and the code attempted to clean up the repair bio simultaneously with endio, creating potential use-after-free and NULL dereference conditions due to racing with bio...

CVE-2022-49167

In the Linux kernel, the following vulnerability has been resolved: btrfs: do not double complete bio on errors during compressed reads I hit some weird panics while fixing up the error handling from btrfslookupbiosums. Turns out the compression path will complete the bio we use if we set up any ...

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 the btrfs driver incorrectly cleaning up a bio when fixing a failed bio commit, potentially leading to a...

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 skipping rqqosdonebio resulting in an rq-qos interrupt...

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 blk-throttle not setting the BIOTHROTTLED flag correctly after a bio has been flow-limited, which could lead...

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 bfq not updating the cgroup information before merging the bio...

The vulnerability of the block component in the Linux operating system’s kernel allows a hacker to trigger a service failure.

The vulnerability of the block component in the Linux operating system’s kernel is related to the lack of memory release after the effective service life in the biointegrityprep function. Exploiting this vulnerability can allow a hacker to cause a service failure...

CVE-2024-35311

Yubico YubiKey 5 Series before 5.7.0, Security Key Series before 5.7.0, YubiKey Bio Series before 5.6.4, and YubiKey 5 FIPS before 5.7.2 have Incorrect Access Control...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Block: Initialize the integrity buffer to zero before writing it to the media. The metadata added by biointegrityprep uses the plain kmalloc function, which causes random kernel memory to be written to the media. For PI metadata,...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: btrfs: fixed an issue where the extent map was used after freeing memory when adding pages to compressed Bio data structures. In the function addrabiopages, we access the extent map to calculate ‘addsize’. After releasing the...

CVE-2024-30545

Cross-Site Request Forgery CSRF vulnerability in Nick Powers Social Author Bio allows Stored XSS.This issue affects Social Author Bio: from n/a through 2.4...

CVE-2024-49229

Improper Neutralization of Input During Web Page Generation 'Cross-site Scripting' vulnerability in arifnezami Better Author Bio better-author-bio allows Reflected XSS.This issue affects Better Author Bio: from n/a through = 2.7.10.11...

SUSE CVE-2025-21643

In the Linux kernel, the following vulnerability has been resolved: netfs: Fix kernel async DIO Netfslib needs to be able to handle kernel-initiated asynchronous DIO that is supplied with a biovec array. Currently, because of the async flag, this gets passed to netfsextractuseriter which throws a...

PT-2026-4946

Name of the Vulnerable Software and Affected Versions OpenSSL versions 1.0.2 through 3.6 OpenSSL versions 1.1.1 OpenSSL versions 3.0 through 3.6 OpenSSL versions 3.3 through 3.6 OpenSSL versions 3.4 through 3.6 OpenSSL versions 3.5 through 3.6 Description A heap-based out-of-bounds write can occu...

SUSE 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:...

UBUNTU-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:...