Published: 27/07/2018 Updated: 13/08/2019

CVSS v2 Base Score: 7.1 | Impact Score: 6.9 | Exploitability Score: 8.6

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

VMScore: 632

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

An issue exists in the Linux kernel up to and including 4.17.10. There is an invalid pointer dereference in __del_reloc_root() in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rb_trees when reloc control has not been initialized.

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linux linux kernel
debian debian linux 9.0
debian debian linux 8.0
canonical ubuntu linux 16.04
canonical ubuntu linux 14.04

Several vulnerabilities have been discovered in the Linux kernel that may lead to a privilege escalation, denial of service or information leaks CVE-2018-6554 A memory leak in the irda_bind function in the irda subsystem was discovered A local user can take advantage of this flaw to cause a denial of service (memory consumption) CVE ...

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

CWE-476 https://patchwork.kernel.org/patch/10500521/https://bugzilla.kernel.org/show_bug.cgi?id=199833 http://www.securityfocus.com/bid/104917 https://www.debian.org/security/2018/dsa-4308 https://lists.debian.org/debian-lts-announce/2018/10/msg00003.html https://usn.ubuntu.com/3821-2/https://usn.ubuntu.com/3821-1/https://usn.ubuntu.com/4094-1/https://usn.ubuntu.com/4118-1/https://nvd.nist.gov https://www.debian.org/security/./dsa-4308 https://usn.ubuntu.com/3821-1/

CVE-2018-14609

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