s390-tools

mirror of https://github.com/ibm-s390-linux/s390-tools.git synced 2026-08-05 02:14:52 +00:00

Files

Marc Hartmayer 40bc181f31 zipl/boot: Fix out-of-bounds read if loadparm value is too large

When a loadparm is presented by the user it's not checked whether it's
too large. Add this missing check to fix an out-of-bounds read.

The problem did not show up because the area behind the buffer is empty.

Reviewed-by: Steffen Eiden <seiden@linux.ibm.com>
Reviewed-by: Eduard Shishkin <edward6@linux.ibm.com>
Signed-off-by: Marc Hartmayer <mhartmay@linux.ibm.com>
Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>

2025-12-10 14:40:52 +01:00

boot

zipl/boot: Fix out-of-bounds read if loadparm value is too large

2025-12-10 14:40:52 +01:00

doc

zipl/Makefile: create an empty environment file /etc/ziplenv

2022-06-03 18:40:36 +02:00

dracut

zipl/ngdump: Bail out if ngdump meta could not be saved

2025-08-13 13:52:23 +02:00

include

zipl/src: Use a matrix of component ranges instead of an array