CVEvulnerability
CVE-2017-7277
7.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2017-03-28
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 7.1 HIGH — CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
- CVSS 2.0 ([email protected])
- 6.6 MEDIUM — AV:L/AC:L/Au:N/C:C/I:N/A:C
- Weaknesses
- CWE-125
Description
The TCP stack in the Linux kernel through 4.10.6 mishandles the SCM_TIMESTAMPING_OPT_STATS feature, which allows local users to obtain sensitive information from the kernel's internal socket data structures or cause a denial of service (out-of-bounds read) via crafted system calls, related to net/core/skbuff.c and net/socket.c.
Affected configurations
• linux linux kernel (<= 4.10.6)
Related
Weakness · CWE (1)
- CWE-125 Out-of-bounds Read weakness
References
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ef1b2869447411ad3ef91ad7d4891a83c1a509a Issue Tracking, Patch, Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8605330aac5a5785630aec8f64378a54891937cc Issue Tracking, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/97141 Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/4ef1b2869447411ad3ef91ad7d4891a83c1a509a Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/8605330aac5a5785630aec8f64378a54891937cc Issue Tracking, Patch, Third Party Advisory
- https://lkml.org/lkml/2017/3/15/485 Mailing List, Third Party Advisory
- https://patchwork.ozlabs.org/patch/740636/ Patch, Third Party Advisory
- https://patchwork.ozlabs.org/patch/740639/ Patch, Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=4ef1b2869447411ad3ef91ad7d4891a83c1a509a Issue Tracking, Patch, Third Party Advisory
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=8605330aac5a5785630aec8f64378a54891937cc Issue Tracking, Patch, Third Party Advisory
- http://www.securityfocus.com/bid/97141 Third Party Advisory, VDB Entry
- https://github.com/torvalds/linux/commit/4ef1b2869447411ad3ef91ad7d4891a83c1a509a Issue Tracking, Patch, Third Party Advisory
- https://github.com/torvalds/linux/commit/8605330aac5a5785630aec8f64378a54891937cc Issue Tracking, Patch, Third Party Advisory
- https://lkml.org/lkml/2017/3/15/485 Mailing List, Third Party Advisory
- https://patchwork.ozlabs.org/patch/740636/ Patch, Third Party Advisory
- https://patchwork.ozlabs.org/patch/740639/ Patch, Third Party Advisory