Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004375)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004375 advisory. A memory out-of-bounds read flaw was found in the Linux kernel before 5.9-rc2 with the ext3/ext4 file system, in the way it accesses a directory with broken indexing...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004221)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004221 advisory. In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4putsuper in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000771)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000771 advisory. fs/ext4/namei.c in the Linux kernel before 3.7 allows physically proximate attackers to cause a denial of service system crash via a crafted no-journal filesystem, a...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001396)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001396 advisory. ext4emptydir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4readdirblockinode,0,DIRENTHTREE can be zero. Tenable...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000959)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000959 advisory. A missing authorization check in the fscryptprocesspolicy function in fs/crypto/policy.c in the ext4 and f2fs filesystem encryption support in the Linux kernel befor...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004256)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004256 advisory. The Linux kernel before 5.4.2 mishandles ext4expandextraisize, as demonstrated by use-after-free errors in ext4expandextraisize and ext4xattrsetentry, related to...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001145)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001145 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bound access in ext4getgroupinfo function, a denial of service, and a system...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003894)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003894 advisory. In the Linux kernel 5.0.21, mounting a crafted ext4 filesystem image, performing some operations, and unmounting can lead to a use-after-free in ext4putsuper in...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001180)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001180 advisory. In the Linux kernel 4.13 through 4.16.11, ext4readinlinedata in fs/ext4/inline.c performs a memcpy with an untrusted length value in certain circumstances involving ...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001506)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001506 advisory. ext4protectreservedinode in fs/ext4/blockvalidity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service soft lockup via a crafted journal...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001014)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001014 advisory. Multiple race conditions in the ext4 filesystem implementation in the Linux kernel before 4.5 allow local users to cause a denial of service disk corruption by writi...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-003782)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003782 advisory. ext4emptydir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4readdirblockinode,0,DIRENTHTREE can be zero. Tenable...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004046)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004046 advisory. In the Linux kernel before 5.2, a setxattr operation, after a mount of a crafted ext4 image, can cause a slab-out-of-bounds write access because of an...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001584)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001584 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 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004031)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004031 advisory. A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004613)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004613 advisory. A flaw was found in the Linux kernel. A denial of service problem is identified if an extent tree is corrupted in a crafted ext4 filesystem in fs/ext4/extents.c in...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003750)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003750 advisory. ext4emptydir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4readdirblockinode,0,DIRENTHTREE can be zero. Tenable...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-004474)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004474 advisory. ext4protectreservedinode in fs/ext4/blockvalidity.c in the Linux kernel through 5.5.3 allows attackers to cause a denial of service soft lockup via a crafted journal...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001203)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001203 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause a use-after-free in ext4xattrsetentry function and a denial of service or unspecified...

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...