Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001155)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001155 advisory. The ext4fillsuper function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001836)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001836 advisory. The ext4fillsuper function in fs/ext4/super.c in the Linux kernel through 4.9.8 does not properly validate meta block groups, which allows physically proximate...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003009)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003009 advisory. The ext4fillsuper function in fs/ext4/super.c in the Linux kernel through 4.15.15 does not always initialize the crc32c checksum driver, which allows attackers to...

PT-2018-1241 · Linux +5 · Linux Kernel +5

Name of the Vulnerable Software and Affected Versions: Linux kernel versions through 4.15.15 Description: The issue is related to the ext4 fill super function in the Linux kernel, which does not always initialize the crc32c checksum driver. This allows attackers to cause a denial of service via a...