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CVE-2018-1095

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2018-04-02 03:00:00

Laatst bijgewerkt 2024-08-05 03:51:48

Toegewezen door redhat

CVSS-score geen score

Status PUBLISHED

Beschrijving

The ext4_xattr_check_entries function in fs/ext4/xattr.c in the Linux kernel through 4.15.15 does not properly validate xattr sizes, which causes misinterpretation of a size as an error code, and consequently allows attackers to cause a denial of service (get_acl NULL pointer dereference and system crash) via a crafted ext4 image.

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