CVEvulnerability
CVE-2015-1142857
8.6 HIGH
Official page ↗
- Status
- Modified
- Published
- 2018-01-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 8.6 HIGH — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:N/I:N/A:P
- Weaknesses
- CWE-254
Description
On multiple SR-IOV cars it is possible for VF's assigned to guests to send ethernet flow control pause frames via the PF. This includes Linux kernel ixgbe driver before commit f079fa005aae08ee0e1bc32699874ff4f02e11c1, the Linux Kernel i40e/i40evf driver before e7358f54a3954df16d4f87e3cad35063f1c17de5 and the DPDK before commit 3f12b9f23b6499ff66ec8b0de941fb469297e5d0, additionally Multiple vendor NIC firmware is affected.
Affected configurations
• intel x710 firmware
• intel 82599 firmware
• intel x540 firmware
• intel i350 firmware
• intel 82576 firmware
• linux linux kernel ixgbe
• linux linux kernel i40e\/i40evf
• dpdk dpdk
Related
Weakness · not in database (1)
References
- http://seclists.org/oss-sec/2015/q4/425 Mailing List, Patch, Third Party Advisory
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00046&languageid=en-fr Mitigation, Vendor Advisory
- https://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-smolyar.pdf Technical Description, Third Party Advisory
- http://seclists.org/oss-sec/2015/q4/425 Mailing List, Patch, Third Party Advisory
- https://security-center.intel.com/advisory.aspx?intelid=INTEL-SA-00046&languageid=en-fr Mitigation, Vendor Advisory
- https://www.usenix.org/system/files/conference/usenixsecurity15/sec15-paper-smolyar.pdf Technical Description, Third Party Advisory