Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: “mm/writeback: fix possible divide-by-zero in wbdirtylimits, again” This issue was addressed by reverting to the previous behavior. The patch series “mm: Avoid possible overflows in dirty throttling” also addresses this issue. Th...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: s390/uv: Do not call foliowaitwriteback without a folio reference. foliowaitwriteback requires that no spinlocks are held and that a folio reference is held, as documented. After we removed the PTL, the folio object could be free...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: nilfs2: Fixed state management in the error path of the log writing function. After the commit a694291a6211 “nilfs2: separate the wait function from nilfssegctorwrite” was applied, the log writing function...

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

The vulnerability of the mm/writeback components in the Linux operating system’s kernel is related to integer overflow. Exploiting this vulnerability can allow an attacker to cause a service failure...

Vulnerability of Linux operating system kernel’s mm/writeback components, allowing attackers to execute arbitrary code

The vulnerability of the mm/writeback components in the Linux operating system’s kernel is related to integer overflow. Exploiting this vulnerability allows an attacker to execute arbitrary code...

quota: flush quota_release_work upon quota writeback

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PT-2025-8763

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A bug in the Linux kernel's btrfs filesystem can cause a crash when the cow file range function fails, leading to improper cleanup of folios. This issue is related to error handling in t...

SUSE CVE-2024-56780

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

DEBIAN-CVE-2024-56780

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

AZL-55322 CVE-2024-56780 affecting package kernel for versions less than 6.6.64.2-1

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

AZL-55328 CVE-2024-56780 affecting package kernel for versions less than 5.15.176.3-1

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

CVE-2024-56780

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

UBUNTU-CVE-2024-56780

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

CVE-2024-56780 quota: flush quota_release_work upon quota writeback

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

CVE-2024-56780 quota: flush quota_release_work upon quota writeback

In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called from is: freezesuper syncfilesystem ext4syncfs dquotwritebackdquots Since we currently don't always flush the quotareleasework queue in...

CVE-2024-56780

Technical details about CVE-2024-56780 are not provided in the connected documents. The initial description outlines a quota writeback flush race in Linux kernel/ext4 but lacks vendor/version/product mapping or patch specifics in these sources. Monitor for updates.

PT-2025-30793

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A race condition exists in the NFSv4/pNFS implementation that can lead to system hangs during writeback operations. The issue occurs when waiting on the NFS LAYOUT DRAIN bit in pnfs upda...

kernel: mm: fix zswap writeback race condition

In the Linux kernel, the following vulnerability has been resolved: mm: fix zswap writeback race condition The zswap writeback mechanism can cause a race condition resulting in memory corruption, where a swapped out page gets swapped in with data that was written to a different page. The race...

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

The vulnerability of the zswap component in the Linux operating system’s kernel is related to the state of the zswapwritebackentry function. Exploiting this vulnerability can allow an attacker to increase their privileges within the system...

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

The vulnerability of the writeback component in the Linux operating system’s kernel is related to the lack of checks for division by zero. Exploiting this vulnerability can allow an attacker to cause a service failure...