diff options
Diffstat (limited to 'security/integrity/ima/ima_appraise.c')
| -rw-r--r-- | security/integrity/ima/ima_appraise.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/security/integrity/ima/ima_appraise.c b/security/integrity/ima/ima_appraise.c index fa675c907e0f..8004332ccb8f 100644 --- a/security/integrity/ima/ima_appraise.c +++ b/security/integrity/ima/ima_appraise.c @@ -102,6 +102,11 @@ int ima_appraise_measurement(struct integrity_iint_cache *iint, switch (xattr_value->type) { case IMA_XATTR_DIGEST: + if (iint->flags & IMA_DIGSIG_REQUIRED) { + cause = "IMA signature required"; + status = INTEGRITY_FAIL; + break; + } rc = memcmp(xattr_value->digest, iint->ima_xattr.digest, IMA_DIGEST_SIZE); if (rc) { |