Date: Fri, 14 Oct 2016 16:44:16 +0530 (IST) From: P J P <ppandit@...hat.com> To: oss security list <oss-security@...ts.openwall.com> cc: Huawei PSIRT <psirt@...wei.com> Subject: CVE request Qemu: net: OOB buffer access in rocker switch emulation Hello, Quick Emulator(Qemu) built with the Rocker switch emulation support is vulnerable to an OOB read access issue. It could occur while performing a DMA access 'TEST_DMA_CTRL_INVERT' test. A privileged guest user could use this issue to crash the Qemu process instance on the host resulting in DoS. Upstream patch: --------------- -> https://lists.gnu.org/archive/html/qemu-devel/2016-10/msg02501.html Reference: ---------- -> https://bugzilla.redhat.com/show_bug.cgi?id=1384896 This issue was reported by Huawei Product Security Incident Response Team (PSIRT), Huawei Inc. Thank you. -- Prasad J Pandit / Red Hat Product Security Team 47AF CE69 3A90 54AA 9045 1053 DD13 3D32 FE5B 041F
Powered by blists - more mailing lists
Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.
Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.