oss-sec mailing list archives
CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace
From: Eugene Teo <eugene () redhat com>
Date: Fri, 24 Jun 2011 11:25:59 +0800
From Marek Kroemeke and Filip Palian, structures "l2cap_conninfo" and
"rfcomm_conninfo" have one padding byte each. This byte in "cinfo" is copied to userspace uninitialized. l2cap: since 99f4808d (v2.6.39-rc1), also in l2cap.c prior to that history:e9df2323 (v2.5.14) rfcomm: since history:9363d05d (v2.6.11-rc2) http://git.kernel.org/linus/8d03e971cf403305217b8e62db3a2e5ad2d6263f https://bugzilla.redhat.com/show_bug.cgi?id=703019 Thanks, Eugene
Current thread:
- CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace Eugene Teo (Jun 23)
- Re: CVE request: kernel: bluetooth: l2cap and rfcomm: fix 1 byte infoleak to userspace Murray McAllister (Jun 23)