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

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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
This commit is contained in:
Linus Torvalds
2021-10-20 06:11:17 -10:00
parent fc9b289344 6e3ee990c9
commit 6da52dead8
1 changed files with 1 additions and 1 deletions
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kernel/auditsc.c
+1 -1
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@@ -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;