diff options
| author | Christian Göttsche <cgzones@googlemail.com> | 2024-03-15 18:28:44 +0100 |
|---|---|---|
| committer | Paul Moore <paul@paul-moore.com> | 2024-03-26 16:36:14 -0400 |
| commit | 0142c56682fbf969cc08b1e3f9223384ede29a5f (patch) | |
| tree | 4467ecc386bba1f84106802aea4a203e24c72b4e /security/selinux/hooks.c | |
| parent | 4cece764965020c22cff7665b18a012006359095 (diff) | |
selinux: reject invalid ebitmaps
Reject ebitmaps with a node containing an empty map or with an incorrect
highbit. Both checks are already performed by userspace, the former
since 2008 (patch 13cd4c896068 ("initial import from svn trunk revision
2950")), the latter since v2.7 in 2017 (patch 75b14a5de10a ("libsepol:
ebitmap: reject loading bitmaps with incorrect high bit")).
Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
Signed-off-by: Paul Moore <paul@paul-moore.com>
Diffstat (limited to 'security/selinux/hooks.c')
0 files changed, 0 insertions, 0 deletions