CVE-2017-8890

The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel through 4.10.15 allows attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call.

CVSS v3.1

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

CVSS v2.0

7.2 HIGHAV:L/AC:L/Au:N/C:C/I:C/A:C

EPSS

1.41% chance of exploitation in the next 30 days, 71th percentile

Published

2017-05-10

Updated

2024-08-05

Proof-of-concept exploits (4)

• 7043mcgeep/cve-2017-8890-msf0★ · 2019-05-03
• beraphin/CVE-2017-889022★ · 2018-08-25
• thinkycx/CVE-2017-889036★ · 2019-05-09
• sweatyrocket/huawei-p10-cve-2017-8890-unlock

References

• CVE Record
• NVD entry

Related

• CVE-2017-16943
• CVE-2018-6789
• CVE-2023-46604
• CVE-2017-8875
• CVE-2017-8892
• CVE-2017-8871