Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-007440)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-007440 advisory. In the Linux kernel, the following vulnerability has been resolved: fs: jfs: fix shift-out-of-bounds in dbDiscardAG This should be applied to most URSAN bugs found...

ROS-20260414-73-0038

A vulnerability in the dbMount function in the fs/jfs/jfsdmap.c module of the JFS file system of the Linux operating system kernel is related to reading beyond buffer boundaries. Exploitation of the vulnerability could allow an attacker to gain access to protected information or cause a denial of...

CLSA-2026-1775779453 Fix of 68 CVEs

CVE-2025-39743 - jfs: truncate good inode pages when hard link is 0 CVE-2025-39743 CVE-2025-39685 - comedi: pcl726: Prevent invalid irq number CVE-2025-39685 CVE-2025-38713 - hfsplus: fix slab-out-of-bounds read in hfsplusuni2asc CVE-2025-38713 CVE-2025-38699 - scsi: bfa: Double-free fix...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006635)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006635 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: add check read-only before truncation in jfstruncatenolock Added a check for read-only mode ...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-006743)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006743 advisory. 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...

ROS-20260408-73-0011

A vulnerability in the fs/jfs component of the Linux operating system kernel is related to incomplete clearing of temporary or auxiliary resources. Exploitation of the vulnerability allows an attacker to gain access to confidential data, compromise its integrity, and cause a denial of service...

ROS-20260403-73-0033

A vulnerability in the jfs/file.c component of the Linux operating system kernel is related to insufficient input data validation. Exploitation of the vulnerability allows an intruder to affect confidentiality, integrity and availability of protected information...

ROS-20260403-73-0032

A vulnerability in the jfs/jfsdmap.c component of the Linux operating system kernel is related to reading outside the allowed data buffer boundaries. Exploitation of the vulnerability allows an attacker to gain access to confidential data, violate its integrity, and cause denial of service...

USN-8116-1: Linux kernel (Intel IoTG Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - PowerPC architecture; - x86 architecture; - Block layer subsystem; - Cryptographic API; - ACPI drivers; - ATM...

CLSA-2026-1772815097 Fix of 72 CVEs

CVE-2025-38699 - scsi: bfa: Double-free fix CVE-2025-38699 CVE-2025-38697 - jfs: upper bound check of tree index in dbAllocAG CVE-2025-38697 CVE-2025-39823 - KVM: x86: use arrayindexnospec with indices that come from guest CVE-2025-39823 CVE-2025-39689 - ftrace: Also allocate and copy hash for...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005686)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005686 advisory. In the Linux kernel, the following vulnerability has been resolved: fs: jfs: Fix UBSAN: array-index-out-of-bounds in dbAllocDmapLev Syzkaller reported the following...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005519)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005519 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: fix out-of-bounds in dbNextAG and diAlloc In dbNextAG , there is no check for the case where...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005427)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005427 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: Fix null-ptr-deref in jfsioctrim Syzkaller Report Oops: general protection fault, probably f...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005537)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005537 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: check if leafidx greater than num leaves per dmap tree syzbot report a out of bounds in...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005807)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005807 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: Fix null-ptr-deref in jfsioctrim Syzkaller Report Oops: general protection fault, probably f...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005524)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005524 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: Fix uaf in dbFreeBits syzbot reported...

The vulnerability of the jfs_link() function in the fs/jfs/namei.c file of the JFS file system in the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the jfslink function in the fs/jfs/namei.c file of the Linux file system’s JFS kernel is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected information...

The vulnerability of the `txInit()` function in the `fs/jfs/jfs_txnmgr.c` file of the JFS file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the txInit function in the fs/jfs/jfstxnmgr.c file of the Linux file system’s JFS kernel involves incorrect initialization of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

The vulnerability of the `txBegin()` function in the JFS file system module `fs/jfs/jfs_txnmgr.c` of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the txBegin function in the JFS file system module fs/jfs/jfstxnmgr.c of the Linux operating system is related to the pointer manipulation. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005155)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005155 advisory. In the Linux kernel, the following vulnerability has been resolved: jfs: Fix uninit-value access of newea in eabuffer syzbot reports that lzo1x1docompress is using...