Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2018-1095

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 36.5%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 7.1
Products affected by CVE-2018-1095


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