CVE-2017-6346
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2017-6346
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-6346.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2017-6346
- Downstream
- Related
- Published
- 2017-03-01T20:59:00Z
- Modified
- 2025-08-09T20:01:27Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
Race condition in net/packet/afpacket.c in the Linux kernel before 4.9.13 allows local users to cause a denial of service (use-after-free) or possibly have unspecified other impact via a multithreaded application that makes PACKETFANOUT setsockopt system calls.
- References
-
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=d199fab63c11998a602205f7ee7ff7c05c97164b
- http://www.debian.org/security/2017/dsa-3804
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.9.13
- http://www.openwall.com/lists/oss-security/2017/02/28/6
- http://www.securityfocus.com/bid/96508
- https://github.com/torvalds/linux/commit/d199fab63c11998a602205f7ee7ff7c05c97164b
- https://source.android.com/security/bulletin/2017-09-01