Commit 6da52dea authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'audit-pr-20211019' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit 

Pull audit fix from Paul Moore:
 "One small audit patch to add a pointer NULL check"

* tag 'audit-pr-20211019' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit:
  audit: fix possible null-pointer dereference in audit_filter_rules
parents fc9b2893 6e3ee990

kernel/auditsc.c

+1 −1
Original line number Diff line number Diff line
@@ -657,7 +657,7 @@ static int audit_filter_rules(struct task_struct *tsk, 
			result = audit_comparator(audit_loginuid_set(tsk), f->op, f->val);

			break;

		case AUDIT_SADDR_FAM:

			if (ctx->sockaddr)

			if (ctx && ctx->sockaddr)

				result = audit_comparator(ctx->sockaddr->ss_family,

							  f->op, f->val);

			break;