| commit | 8a8a3237a78cbc0557f0eb16a89f16d616323e99 | [log] [tgz] |
|---|---|---|
| author | Arvind Sankar <nivedita@alum.mit.edu> | Thu Aug 13 14:58:11 2020 -0400 |
| committer | Ard Biesheuvel <ardb@kernel.org> | Thu Aug 20 11:18:58 2020 +0200 |
| tree | 8d25241503b67b0abeede247d809ee2517c2004f | |
| parent | a37ca6a2af9df2972372b918f09390c9303acfbd [diff] |
efi/libstub: Handle unterminated cmdline Make the command line parsing more robust, by handling the case it is not NUL-terminated. Use strnlen instead of strlen, and make sure that the temporary copy is NUL-terminated before parsing. Cc: <stable@vger.kernel.org> Signed-off-by: Arvind Sankar <nivedita@alum.mit.edu> Link: https://lore.kernel.org/r/20200813185811.554051-4-nivedita@alum.mit.edu Signed-off-by: Ard Biesheuvel <ardb@kernel.org>