selinux: avoid avtab overflows
authorChristian Göttsche <cgzones@googlemail.com>
Thu, 6 Jul 2023 13:23:18 +0000 (15:23 +0200)
committerPaul Moore <paul@paul-moore.com>
Tue, 18 Jul 2023 22:29:47 +0000 (18:29 -0400)
commitf785c54101e01f8e5f84464f8755671246b13794
treef31b147728bdfd2e15f6bbbe4ca3133d5dd260ea
parentbbea03f474850b3bce329aa3b990b1a4853136f0
selinux: avoid avtab overflows

Prevent inserting more than the supported U32_MAX number of entries.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
security/selinux/ss/avtab.c