Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000396)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000396 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...

EUVD-2017-9327

Malware in sbrugna...

SUSE CVE-2017-18193

fs/f2fs/extentcache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service BUG via an application with multiple threads...

kernel: integer overflow in ext4_es_cache_extent

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 ext4escacheextent. Fabricating an integer overflow, A local attacker with a special user privilege may cause a system crash problem...

CVE-2017-18193

fs/f2fs/extentcache.c in the Linux kernel, before 4.13, mishandles extent trees. This allows local users to cause a denial of service via an application with multiple threads...

Design/Logic Flaw

fs/f2fs/extentcache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service BUG via an application with multiple threads...

DEBIAN-CVE-2017-18193

fs/f2fs/extentcache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service BUG via an application with multiple threads...

CVE-2017-18193

fs/f2fs/extentcache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service BUG via an application with multiple threads...

CVE-2017-18193

fs/f2fs/extentcache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service BUG via an application with multiple threads...

CVE-2017-18193

The CVE-2017-18193 issue is in the Linux kernel’s F2FS extent_cache.c (before 4.13). It mishandles extent trees, enabling a local, multi-threaded application to trigger a denial of service. Connected advisories (Unity Linux and OpenVAS/Open Nessus entries) confirm the affected component and impac...

UBUNTU-CVE-2017-18193

fs/f2fs/extentcache.c in the Linux kernel before 4.13 mishandles extent trees, which allows local users to cause a denial of service BUG via an application with multiple threads...