Published: 22/02/2018 Updated: 24/05/2018

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 437

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

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

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linux linux kernel

Several security issues were fixed in the Linux kernel ...

Several security issues were addressed in the Linux kernel ...

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2017-5715 Multiple researchers have discovered a vulnerability in various processors supporting speculative execution, enabling an attacker controlling an unprivileged process to read mem ...

fs/f2fs/extent_cachec in the Linux kernel, before 413, mishandles extent trees This allows local users to cause a denial of service via an application with multiple threads ...

CWE-119 https://github.com/torvalds/linux/commit/dad48e73127ba10279ea33e6dbc8d3905c4d31c0 http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=dad48e73127ba10279ea33e6dbc8d3905c4d31c0 http://www.securityfocus.com/bid/103147 https://www.debian.org/security/2018/dsa-4188 https://usn.ubuntu.com/3654-2/https://usn.ubuntu.com/3654-1/https://usn.ubuntu.com/3656-1/https://nvd.nist.gov https://usn.ubuntu.com/3656-1/

CVE-2017-18193

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