Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005596)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005596 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Fix uninitialized array access for some pathnames For filenames that begin with . and are...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005557)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005557 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: fix uninit-value use in udfgetfileshortad Check for overflow when computing alen in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000825)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000825 advisory. The udfreadinode function in fs/udf/inode.c in the Linux kernel through 3.16.3 does not restrict the amount of ICB indirection, which allows physically proximate...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002120)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002120 advisory. The udfreadinode function in fs/udf/inode.c in the Linux kernel before 3.18.2 does not ensure a certain data-structure size consistency, which allows local users to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001781)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001781 advisory. Heap-based buffer overflow in the udfloadlogicalvol function in fs/udf/super.c in the Linux kernel before 3.4.5 allows remote attackers to cause a denial of service...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-002058)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002058 advisory. The UDF filesystem implementation in the Linux kernel before 3.18.2 does not validate certain lengths, which allows local users to cause a denial of service buffer...

CVE-2022-50755

In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse in udfrename syzbot reported a warning like below 1: VFS: brelse: Trying to free free buffer WARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 brelse+0x67/0xa0 ... Call Trace: invalidatebhlru+0x99/0x150...

CVE-2022-50755 udf: Avoid double brelse() in udf_rename()

In the Linux kernel, the following vulnerability has been resolved: udf: Avoid double brelse in udfrename syzbot reported a warning like below 1: VFS: brelse: Trying to free free buffer WARNING: CPU: 2 PID: 7301 at fs/buffer.c:1145 brelse+0x67/0xa0 ... Call Trace: invalidatebhlru+0x99/0x150...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989217)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989217 advisory. In the Linux kernel, the following vulnerability has been resolved: udf: Fix preallocation discarding at indirect extent boundary When preallocation extent is the...

CVE-2025-40044

In the Linux kernel, the following vulnerability has been resolved: fs: udf: fix OOB read in lengthAllocDescs handling When parsing Allocation Extent Descriptor, lengthAllocDescs comes from on-disk data and must be validated against the block size. Crafted or corrupted images may set...

UBUNTU-CVE-2025-40044

In the Linux kernel, the following vulnerability has been resolved: fs: udf: fix OOB read in lengthAllocDescs handling When parsing Allocation Extent Descriptor, lengthAllocDescs comes from on-disk data and must be validated against the block size. Crafted or corrupted images may set...

The vulnerability of the udf_merge_extents() function in the fs/udf/inode.c file of the OSTA-UDF file system of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the udfmergeextents function in the fs/udf/inode.c file of the OSTA-UDF file system of the Linux operating system is related to memory allocation beyond the bounds of the allocated buffer. Exploiting this vulnerability could allow an attacker to compromise the confidentiality...

EUVD-2025-31870

EUVD-2025-31870...

EUVD-2006-4135

Malware in sbrugna...

EUVD-2025-27685

Malicious code in bioql PyPI...

EUVD-2023-59811

Malicious code in bioql PyPI...

EUVD-2023-59894

Malicious code in bioql PyPI...

UBUNTU-CVE-2023-53506

In the Linux kernel, the following vulnerability has been resolved: udf: Do not bother merging very long extents When merging very long extents we try to push as much length as possible to the first extent. However this is unnecessarily complicated and not really worth the trouble. Furthermore...

CVE-2023-53506 udf: Do not bother merging very long extents

In the Linux kernel, the following vulnerability has been resolved: udf: Do not bother merging very long extents When merging very long extents we try to push as much length as possible to the first extent. However this is unnecessarily complicated and not really worth the trouble. Furthermore...

CVE-2023-53506

CVE-2023-53506 : Linux kernel udf merging long extents. The merge logic that pushes as much length as possible to the first extent caused risk of extents corruption; the patch resolves the behavior by not merging overly long extents. Reported impact is high (local attack, no user interaction) wit...