Linux Distros Unpatched Vulnerability : CVE-2024-38583

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix use-after-free of timer for log writer thread Patch series nilfs2: fix log writer related issues. This bug fix series covers three nilfs2 log...

The vulnerability of the fs/nilfs2 component in the Linux operating system, which allows a hacker to trigger a service failure

The vulnerability of the fs/nilfs2 component in Linux operating systems is related to insufficient blocking mechanisms. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the fs/nilfs2 component in the Linux operating system, which allows a hacker to trigger a service failure

The vulnerability of the fs/nilfs2 component in Linux operating systems is related to pointer dereferencing errors. Exploiting this vulnerability can allow an attacker to cause a system failure...

Important: kernel-livepatch-4.14.355-277.647

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nilfs2: protect access to buffers with no active references CVE-2025-21811 Affected Packages: kernel-livepatch-4.14.355-277.647 Issue Correction: Please ensure you have live patching enabled. Run yum update...

Important: kernel-livepatch-4.14.355-276.618

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nilfs2: protect access to buffers with no active references CVE-2025-21811 Affected Packages: kernel-livepatch-4.14.355-276.618 Issue Correction: Please ensure you have live patching enabled. Run yum update...

CVE-2023-53035

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix kernel-infoleak in nilfsioctlwrapcopy The ioctl helper function nilfsioctlwrapcopy, which exchanges a metadata array to/from user space, may copy uninitialized buffer regions to user space memory for read-only ioctl...

CVE-2022-49850 nilfs2: fix deadlock in nilfs_count_free_blocks()

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix deadlock in nilfscountfreeblocks A semaphore deadlock can occur if nilfsgetblock detects metadata corruption while locating data blocks and a superblock writeback occurs at the same time: task 1 task 2 ------ ------ A...

Important: kernel-livepatch-4.14.355-275.603

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential oob read in nilfsbtreecheckdelete CVE-2024-47757 In the Linux kernel, the following vulnerability has been resolved: ext4: fix double brelse the buffer of the extents path CVE-2024-49882 In t...

Important: kernel-livepatch-4.14.355-275.591

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix potential oob read in nilfsbtreecheckdelete CVE-2024-47757 In the Linux kernel, the following vulnerability has been resolved: ext4: fix double brelse the buffer of the extents path CVE-2024-49882 In t...

The vulnerability of the nilfs_segctor_prepare_write() function in the fs/niljs2/segment.c module of the NILFS2 file system support in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the nilfssegctorpreparewrite function in the fs/nilfs2/segment.c module of the NILFS2 file system support in the Linux operating system is related to improper control of resource identifiers “resource injection”. Exploiting this vulnerability could allow an attacker to trigge...

The vulnerability of the nilfs2 component in the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability of the nilfs2 component in the Linux operating system’s kernel is related to improper error handling in the functions nilfsforgetbuffer and nilfscleardirtypage in fs/nilfs2/page.c. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the nilfs2 component in the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability of the nilfs2 component in the Linux operating system’s kernel is related to zero-division errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the nilfs2 component in the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability of the nilfs2 component in the Linux operating system’s kernel is related to the pointer dereferencing of NULL. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the nilfs2 component in the Linux operating system’s kernel, which allows a hacker to cause a service failure

The vulnerability of the nilfs2 component in the Linux operating system’s kernel is related to the pointer dereferencing of NULL. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux Distros Unpatched Vulnerability : CVE-2024-50116

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: fix kernel bug due to missing clearing of buffer delay flag Syzbot reported that after nilfs2 reads a corrupted file system image and degrades to...

Linux Distros Unpatched Vulnerability : CVE-2025-21722

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nilfs2: do not force clear folio if buffer is referenced Patch series nilfs2: protect busy buffer heads from being force-cleared. This series fixes the buffer...

CVE-2025-21811

In the Linux kernel, the following vulnerability has been resolved: nilfs2: protect access to buffers with no active references nilfslookupdirtydatabuffers, which iterates through the buffers attached to dirty data folios/pages, accesses the attached buffers without locking the folios/pages. For...

CVE-2025-21811 nilfs2: protect access to buffers with no active references

In the Linux kernel, the following vulnerability has been resolved: nilfs2: protect access to buffers with no active references nilfslookupdirtydatabuffers, which iterates through the buffers attached to dirty data folios/pages, accesses the attached buffers without locking the folios/pages. For...

CVE-2025-21722 nilfs2: do not force clear folio if buffer is referenced

In the Linux kernel, the following vulnerability has been resolved: nilfs2: do not force clear folio if buffer is referenced Patch series "nilfs2: protect busy buffer heads from being force-cleared". This series fixes the buffer head state inconsistency issues reported by syzbot that occurs when...

CVE-2025-21722 nilfs2: do not force clear folio if buffer is referenced

In the Linux kernel, the following vulnerability has been resolved: nilfs2: do not force clear folio if buffer is referenced Patch series "nilfs2: protect busy buffer heads from being force-cleared". This series fixes the buffer head state inconsistency issues reported by syzbot that occurs when...