diff options
| author | Roland McGrath <roland@redhat.com> | 2007-11-13 08:43:25 +0100 |
|---|---|---|
| committer | Adrian Bunk <bunk@kernel.org> | 2007-11-13 08:43:25 +0100 |
| commit | 08cdcb569ebc93e60861931f113e59814d0f8ef7 (patch) | |
| tree | d4bfa8655884eafcf6c3d87edebfbd94eb84674f /arch/i386/kernel/traps.c | |
| parent | d4f042f049e679559263a523219413889264aed4 (diff) | |
Handle bogus %cs selector in single-step instruction decoding (CVE-2007-3731)
The code for LDT segment selectors was not robust in the face of a bogus
selector set in %cs via ptrace before the single-step was done.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Diffstat (limited to 'arch/i386/kernel/traps.c')
0 files changed, 0 insertions, 0 deletions