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-2026-001645)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001645 advisory. The ext4validblockbitmap function in fs/ext4/balloc.c in the Linux kernel through 4.15.15 allows attackers to cause a denial of service out-of-bounds read and system...

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 20.1060e / 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 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001136)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001136 advisory. A flaw was found in the Linux kernel's ext4 filesystem. A local user can cause an out-of-bounds write and a denial of service or unspecified other impact is possible...

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-2026-000822)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000822 advisory. The ext4 implementation in the Linux kernel before 2.6.34 does not properly track the initialization of certain data structures, which allows physically proximate...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-000935)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000935 advisory. The ext4zerorange function in fs/ext4/extents.c in the Linux kernel before 4.1 allows local users to cause a denial of service BUG via a crafted fallocate zero-range...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-003631)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-003631 advisory. fs/ext4/extents.c in the Linux kernel through 5.1.2 does not zero out the unused memory region in the extent tree block, which might allow local users to obtain...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004197)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004197 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 20.1070e 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 20.1060e / 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 20.1050e / 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 20.1060e / 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 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-004065)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-004065 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 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001117)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001117 advisory. A flaw was found in Linux kernel in the ext4 filesystem code. A use-after-free is possible in ext4extremovespace function when mounting and operating a crafted ext4...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001031)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001031 advisory. The implementation of certain splicewrite file operations in the Linux kernel before 3.16 does not enforce a restriction on the maximum size of a single file, which...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001540)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001540 advisory. A vulnerability was found in linux kernel, where an information leak occurs via ext4extentheader to userspace. Tenable has extracted the preceding description block...

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...