Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the xfs inodeitempush and xfsqmdquotlogitempush functions. These functions access lip-liailp afte...

PT-2026-34357

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ext4 filesystem where the system fails to convert files from inline data storage to extent-based storage when a truncate operation increases the file size beyond t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013787)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013787 advisory. In the Linux kernel, the following vulnerability has been resolved: hfs: fix OOB Read in hfsbrecfind Syzbot reported a OOB read bug:...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013843)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013843 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad boot loader inode We got a issue as fllows:...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013796)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013796 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Detect system inodes linked into directory hierarchy When UDF filesystem is corrupted, hidde...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013629)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013629 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix bugon in estreesearch caused by bad quota inode We got a issue as fllows:...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013694)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013694 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: fix inode leak in ext4xattrinodecreate on an error path There is issue as follows when do...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013468)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013468 advisory. In the Linux kernel through 6.2.7, fs/ntfs3/inode.c has an invalid kfree because it does not validate MFT flags before replaying logs. Tenable has extracted the...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013833)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013833 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: don't allow journal inode to have encrypt flag Mounting a filesystem whose journal inode ha...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013429)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013429 advisory. In the Linux kernel before 6.1.3, fs/ntfs3/inode.c does not validate the attribute name offset. An unhandled page fault may occur. Tenable has extracted the precedin...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013800)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013800 advisory. In the Linux kernel, the following vulnerability has been resolved: Squashfs: fix uninit-value in squashfsgetparent Syzkaller reports a KMSAN: uninit-value in...

PT-2026-34355

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ext4 file system where the ext4 inode attach jinode function publishes ei-jinode to concurrent users before jbd2 journal init jbd inode is completed. This allows a...

PT-2026-34360

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the XFS file system where the unmount sequence in the xfs unmount flush inodes function pushes the Active Item List AIL while background reclaim and inode garbage...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the xfsunmountFlushInodes function. This function does not stop recycling inodes before pushing...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the release of jino before the initialization of the ext4 inodeattachjinode function. This...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-013489)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013489 advisory. In the Linux kernel, the following vulnerability has been resolved: qibfs: fix another leak failure to allocate inode = leaked dentry... this one had been there sinc...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010843)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010843 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: silence the warning when evicting inode with dioreadnolock When evicting an inode with...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011260)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011260 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: add EXT4IGETBAD flag to prevent unexpected bad inode There are many places that will get...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006995)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006995 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: add EXT4IGETBAD flag to prevent unexpected bad inode There are many places that will get...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-012958)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-012958 advisory. In the Linux kernel, the following vulnerability has been resolved: Squashfs: check the inode number is not the invalid value of zero Syskiller has produced an out o...