CVE

Id
93648  
CVE No.
CVE-2016-6828  
Status
Candidate  
Description
The tcp_check_send_head function in include/net/tcp.h in the Linux kernel before 4.7.5 does not properly maintain certain SACK state after a failed data copy, which allows local users to cause a denial of service (tcp_xmit_retransmit_queue use-after-free and system crash) via a crafted SACK option.  
Phase
Assigned (20160817)  
Votes
None (candidate not yet proposed)  
Comments
 

Actions

Related CVE References

Id CVE Id CVE No. Reference Actions
794197 93648 CVE-2016-6828 MLIST:[oss-security] 20160815 Linux tcp_xmit_retransmit_queue use after free on 4.8-rc1 / master  View
794198 93648 CVE-2016-6828 URL:http://www.openwall.com/lists/oss-security/2016/08/15/1  View
794199 93648 CVE-2016-6828 MISC:https://marcograss.github.io/security/linux/2016/08/18/cve-2016-6828-linux-kernel-tcp-uaf.html  View
794200 93648 CVE-2016-6828 CONFIRM:http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=bb1fceca22492109be12640d49f5ea5a544c6bb4  View
794201 93648 CVE-2016-6828 CONFIRM:http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.7.5  View
794202 93648 CVE-2016-6828 CONFIRM:https://bugzilla.redhat.com/show_bug.cgi?id=1367091  View
794203 93648 CVE-2016-6828 CONFIRM:https://github.com/torvalds/linux/commit/bb1fceca22492109be12640d49f5ea5a544c6bb4  View
794204 93648 CVE-2016-6828 CONFIRM:https://source.android.com/security/bulletin/2016-11-01.html  View
794205 93648 CVE-2016-6828 BID:92452  View

Related JVN

Id JVN No. Title Summary CVE No. CVE Id CVSS_v2 CVSS_v3 JVN URL Actions
4331 JVNDB-2016-005104 cURL および libcurl における TLS 接続の認証をハイジャックされる脆弱性 cURL および libcurl には、NSS および ランタイムで利用できる libnsspem.so ライブラリがビルドされる場合、TLS 接続の認証をハイジャックされる脆弱性が存在します。 CVE-2016-7141 93648 5 7.5 http://jvndb.jvn.jp/ja/contents/2016/JVNDB-2016-005104.html  View