oss-sec mailing list archives
Re: CVE request: kernel: don't allow splice() to files opened with O_APPEND
From: "Steven M. Christey" <coley () linus mitre org>
Date: Tue, 14 Oct 2008 14:51:16 -0400 (EDT)
On Mon, 13 Oct 2008, Eugene Teo wrote:
"[PATCH] Don't allow splice() to files opened with O_APPEND But Miklos convinced me that we should at least give it some thought, and that accepting writes at arbitrary offsets is wrong at least for IS_APPEND() files (which always have O_APPEND set, even if the reverse isn't true: you can obviously have O_APPEND set on a regular file).
Use CVE-2008-4554, to be filled in later. - Steve
Current thread:
- CVE request: kernel: don't allow splice() to files opened with O_APPEND Eugene Teo (Oct 12)
- Re: CVE request: kernel: don't allow splice() to files opened with O_APPEND Steven M. Christey (Oct 14)