Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990404)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990404 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: avoid cycles in directory h-tree A maliciously corrupted filesystem can contain cycles in t...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990126)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990126 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: avoid cycles in directory h-tree A maliciously corrupted filesystem can contain cycles in t...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989896)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989896 advisory. In the Linux kernel, the following vulnerability has been resolved: ext4: avoid cycles in directory h-tree A maliciously corrupted filesystem can contain cycles in t...

SUSE CVE-2022-49343

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid cycles in directory h-tree A maliciously corrupted filesystem can contain cycles in the h-tree stored inside a directory. That can easily lead to the kernel corrupting tree nodes that were already verified under its...

UBUNTU-CVE-2022-49343

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid cycles in directory h-tree A maliciously corrupted filesystem can contain cycles in the h-tree stored inside a directory. That can easily lead to the kernel corrupting tree nodes that were already verified under its...

PT-2022-31961

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.198 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. It has not been proven to have a significant impact or to be easily exploitable. Recommendations Fo...

PT-2022-30855

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.18.3 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. The actual impact and likelihood of an attack have not been confirmed. Recommendations For Linux...

PT-2022-31500

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. The actual impact and likelihood of an attack have not been confirmed yet. Recommendations For Linu...

PT-2022-31760

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.121 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. The actual impact and likelihood of an attack have not been confirmed yet. Recommendations For Lin...

PT-2022-31189

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.17.14 Description The issue concerns a potential problem with directory h-tree cycles in the ext4 filesystem. The actual impact and likelihood of an attack have not been confirmed yet. Recommendations For Linu...