linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-01-26 17:03:10 -05:00

Files

Thomas Weißschuh 447e56023f selftests/nolibc: avoid buffer underrun in space printing

If the test description is longer than the status alignment the
parameter 'n' to putcharn() would lead to a signed underflow that then
gets converted to a very large unsigned value.
This in turn leads out-of-bound writes in memset() crashing the
application.

The failure case of EXPECT_PTRER() used in "mmap_bad" exhibits this
exact behavior.

Fixes: 29f5540be3 ("selftests/nolibc: add EXPECT_PTREQ, EXPECT_PTRNE and EXPECT_PTRER")
Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Signed-off-by: Willy Tarreau <w@1wt.eu>

2023-08-23 05:17:07 +02:00

crypto/chacha20-s390

…

cxl

Merge branch 'for-6.5/cxl-rch-eh' into for-6.5/cxl

2023-06-25 18:56:13 -07:00

fault-injection

…

ktest

ktest: Restore stty setting at first in dodie

2023-02-20 11:52:27 -05:00

kunit