CVE-2018-7480

HighCVSS 7.8/10Last modified Jun 17, 2026

Description

The blkcg_init_queue function in block/blk-cgroup.c in the Linux kernel before 4.11 allows local users to cause a denial of service (double free) or possibly have unspecified other impact by triggering a creation failure.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-415

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b54d816e00425c3a517514e0d677bb3cec49258Patch, Vendor Advisory
https://github.com/torvalds/linux/commit/9b54d816e00425c3a517514e0d677bb3cec49258Patch, Vendor Advisory
https://usn.ubuntu.com/3654-1/Third Party Advisory
https://usn.ubuntu.com/3654-2/Third Party Advisory
https://usn.ubuntu.com/3656-1/Third Party Advisory
https://www.debian.org/security/2018/dsa-4188Third Party Advisory
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=9b54d816e00425c3a517514e0d677bb3cec49258Patch, Vendor Advisory
https://github.com/torvalds/linux/commit/9b54d816e00425c3a517514e0d677bb3cec49258Patch, Vendor Advisory
https://usn.ubuntu.com/3654-1/Third Party Advisory
https://usn.ubuntu.com/3654-2/Third Party Advisory
https://usn.ubuntu.com/3656-1/Third Party Advisory
https://www.debian.org/security/2018/dsa-4188Third Party Advisory

Timeline

Published: Feb 25, 2018
Last modified: Jun 17, 2026
NVD status: Modified

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