CVE-2018-14616

MEDIUM5.5

An issue was discovered in the Linux kernel through 4

Published Jul 27, 2018

Modified 1 years ago

Details

An issue was discovered in the Linux kernel through 4.17.10. There is a NULL pointer dereference in fscrypt_do_page_crypto() in fs/crypto/crypto.c when operating on a file in a corrupted f2fs image.

References

WEBhttp://www.securityfocus.com/bid/104917 WEBhttps://bugzilla.kernel.org/show_bug.cgi?id=200465 WEBhttps://lists.debian.org/debian-lts-announce/2019/03/msg00017.html ADVISORYhttps://usn.ubuntu.com/3932-1/ADVISORYhttps://usn.ubuntu.com/3932-2/ADVISORYhttps://usn.ubuntu.com/4094-1/ADVISORYhttps://usn.ubuntu.com/4118-1/ADVISORYhttps://www.cve.org/CVERecord?id=CVE-2018-14616

CVSS Analysis

CVSS v3.0

5.5

Exploitability

Attack Vector

LocalAV:L

Attack Complexity

LowAC:L

Privileges Required

NonePR:N

User Interaction

RequiredUI:R

Scope

UnchangedS:U

Impact

Confidentiality

NoneC:N

Integrity

NoneI:N

Availability

HighA:H

5.5/CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Ecosystems

Timeline

PublishedJul 27, 2018

ModifiedAug 5, 2024