Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986984)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986984 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid racing on fsyncentryslab by multi filesystem instances As syzbot reported, the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414542)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414542 advisory. A race condition was discovered in ext4writeinlinedataend in fs/ext4/inline.c in the ext4 subsystem in the Linux kernel through 5.13.13. Tenable has extracted the...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414497)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414497 advisory. A use-after-free flaw was found in the Linux kernels FUSE filesystem in the way a user triggers write. This flaw allows a local user to gain unauthorized access to...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414301)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414301 advisory. A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414535 advisory. A data leak flaw was found in the way XFSIOCALLOCSP IOCTL in the XFS filesystem allowed for size increase of files with unaligned size. A local attacker could use th...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986394)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986394 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: let's avoid panic if extenttree is not created This patch avoids the below panic. pc :...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414321)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414321 advisory. A use-after-free flaw was found in the Linux kernels Ext4 File System in how a user triggers several file operations simultaneously with the overlay FS usage. This...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986615)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986615 advisory. In the Linux kernel, the following vulnerability has been resolved: nfsd: fix use-after-free due to delegation race A delegation break could arrive as soon as we've...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-420717)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-420717 advisory. In the Linux kernel, the following vulnerability has been resolved: quota: flush quotareleasework upon quota writeback One of the paths quota writeback is called fr...

Unity Linux 20.1070e Security Update: nodejs (UTSA-2025-680628)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-680628 advisory. @npmcli/arborist, the library that calculates dependency trees and manages the nodemodules folder hierarchy for the npm command line interface, aims to guarantee tha...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986845)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986845 advisory. In the Linux kernel, the following vulnerability has been resolved: f2fs: let's avoid panic if extenttree is not created This patch avoids the below panic. pc :...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-383586)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-383586 advisory. In the Linux kernel, the following vulnerability has been resolved: ocfs2: reserve space for inline xattr before attaching reflink tree One of our customers reported...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986396)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986396 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the...

SUSE CVE-2022-50475

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Make sure "ibport" is valid when access sysfs node The "ibport" structure must be set before adding the sysfs kobject, and reset after removing it, otherwise it may crash when accessing the sysfs node: Unable to handle...

CVE-2023-53616

In the Linux kernel, the following vulnerability has been resolved: jfs: fix invalid free of JFSIPipimap-iimap in diUnmount syzbot found an invalid-free in diUnmount: BUG: KASAN: double-free in slabfree mm/slub.c:3661 inline BUG: KASAN: double-free in kmemcachefree+0x71/0x110 mm/slub.c:3674 Free ...

CVE-2023-53537

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid use-after-free for cached IPU bio xfstest generic/019 reports a bug: kernel BUG at mm/filemap.c:1619! RIP: 0010:folioendwriteback+0x8a/0x90 Call Trace: endpagewriteback+0x1c/0x60 f2fswriteendio+0x199/0x420...

UBUNTU-CVE-2023-53538

In the Linux kernel, the following vulnerability has been resolved: btrfs: insert tree mod log move in pushnodeleft There is a fairly unlikely race condition in tree mod log rewind that can result in a kernel panic which has the following trace: 530.569 BTRFS critical device sda3: unable to find...

CVE-2023-53616 jfs: fix invalid free of JFS_IP(ipimap)->i_imap in diUnmount

In the Linux kernel, the following vulnerability has been resolved: jfs: fix invalid free of JFSIPipimap-iimap in diUnmount syzbot found an invalid-free in diUnmount: BUG: KASAN: double-free in slabfree mm/slub.c:3661 inline BUG: KASAN: double-free in kmemcachefree+0x71/0x110 mm/slub.c:3674 Free ...

CVE-2022-50502

The connected sources identify CVE-2022-50502 as a Linux kernel issue in the mm subsystem related to /proc/pid/smaps_rollup. The root cause described is a null-deref that can occur when there are no VMAs, traced to the commit that converted show_smaps_rollup to a single value seq_file (commit 258...

CVE-2023-53569

The CVE-2023-53569 entry refers to the Linux kernel ext2 filesystem check during mount, where the log of the block size stored in the superblock must be validated to prevent an overflow in the block size calculation. This vulnerability can cause undefined behavior if the block size value is not s...