Fix stack overflow in do_proc_dointvec and proc_skip_spaces (!1780) · Merge requests · Red Hat / centos-stream / src / kernel / centos-stream-9

CVE: CVE-2022-4378

Signed-off-by: Wander Lairson Costa wander@redhat.com

a664fa0e (Wander Lairson Costa) proc: proc_skip_spaces() shouldn't think it is working on C strings

ab93541c (Wander Lairson Costa) proc: avoid integer type confusion in get_proc_long

kernel/sysctl.c | 30 +++++++++++++++--------------- 1 file changed, 15 insertions(+), 15 deletions(-)

Fix stack overflow in do_proc_dointvec and proc_skip_spaces