CVEvulnerability
CVE-2017-14497
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-09-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.2 HIGH — AV:L/AC:L/Au:N/C:C/I:C/A:C
- Weaknesses
- CWE-119
Description
The tpacket_rcv function in net/packet/af_packet.c in the Linux kernel before 4.13 mishandles vnet headers, which might allow local users to cause a denial of service (buffer overflow, and disk and memory corruption) or possibly have unspecified other impact via crafted system calls.
Affected configurations
• linux linux kernel (>= 4.6 < 4.9.51)
• linux linux kernel (>= 4.10 < 4.12.14)
• debian debian linux 8.0
• debian debian linux 9.0
Related
Weakness · CWE (1)
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer weakness
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=edbd58be15a957f6a760c4a514cd475217eb97fd Issue Tracking, Patch, Third Party Advisory
- http://seclists.org/oss-sec/2017/q3/476 Mailing List, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3981 Third Party Advisory
- http://www.securityfocus.com/bid/100871 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039371 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040106 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1492593 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/edbd58be15a957f6a760c4a514cd475217eb97fd Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=linux-kernel&m=150394500728906&w=2 Mailing List, Patch, Third Party Advisory
- https://marc.info/?t=150394517700001&r=1&w=2 Mailing List, Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2018-01-01 Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=edbd58be15a957f6a760c4a514cd475217eb97fd Issue Tracking, Patch, Third Party Advisory
- http://seclists.org/oss-sec/2017/q3/476 Mailing List, Third Party Advisory
- http://www.debian.org/security/2017/dsa-3981 Third Party Advisory
- http://www.securityfocus.com/bid/100871 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1039371 Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040106 Third Party Advisory, VDB Entry
- https://bugzilla.redhat.com/show_bug.cgi?id=1492593 Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/edbd58be15a957f6a760c4a514cd475217eb97fd Issue Tracking, Patch, Third Party Advisory
- https://marc.info/?l=linux-kernel&m=150394500728906&w=2 Mailing List, Patch, Third Party Advisory
- https://marc.info/?t=150394517700001&r=1&w=2 Mailing List, Patch, Third Party Advisory
- https://source.android.com/security/bulletin/2018-01-01 Third Party Advisory