7.8
CVE-2017-8890
- EPSS 1.37%
- Veröffentlicht 10.05.2017 16:29:00
- Zuletzt bearbeitet 13.05.2026 00:24:29
- Quelle cve@mitre.org
- CVE-Watchlists
- Unerledigt
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 3.2.89
Linux ≫ Linux Kernel Version >= 3.3 < 3.10.106
Linux ≫ Linux Kernel Version >= 3.11 < 3.16.44
Linux ≫ Linux Kernel Version >= 3.17 < 3.18.56
Linux ≫ Linux Kernel Version >= 3.19 < 4.1.42
Linux ≫ Linux Kernel Version >= 4.2 < 4.4.71
Linux ≫ Linux Kernel Version >= 4.5 < 4.9.31
Linux ≫ Linux Kernel Version >= 4.10 < 4.11.4
Debian ≫ Debian Linux Version8.0
Debian ≫ Debian Linux Version9.0
VulnDex Vulnerability Enrichment
Diese Information steht angemeldeten Benutzern zur Verfügung. 
Login
Login| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 1.37% | 0.684 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 7.8 | 1.8 | 5.9 |
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 7.2 | 3.9 | 10 |
AV:L/AC:L/Au:N/C:C/I:C/A:C
|
CWE-415 Double Free
The product calls free() twice on the same memory address.
https://access.redhat.com/errata/RHSA-2017:1842
https://access.redhat.com/errata/RHSA-2017:2077
https://access.redhat.com/errata/RHSA-2018:1854
https://access.redhat.com/errata/RHSA-2017:2669
https://source.android.com/security/bulletin/2017-09-01
http://www.debian.org/security/2017/dsa-3886
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=657831ffc38e30092a2d5f03d385d710eb88b09a
http://www.securityfocus.com/bid/98562
https://github.com/torvalds/linux/commit/657831ffc38e30092a2d5f03d385d710eb88b09a