From c3d20103d08e5c0b6738fbd0acf3ca004e5356c5 Mon Sep 17 00:00:00 2001 From: Eric Paris Date: Tue, 12 May 2009 15:14:23 -0400 Subject: [PATCH] IMA: do not measure everything opened by root by default The IMA default policy measures every single file opened by root. This is terrible for most users. Consider a system (like mine) with virtual machine images. When those images are touched (which happens at boot for me) those images are measured. This is just way too much for the default case. Signed-off-by: Eric Paris Acked-by: Mimi Zohar Signed-off-by: James Morris --- security/integrity/ima/ima_policy.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/security/integrity/ima/ima_policy.c b/security/integrity/ima/ima_policy.c index b168c1d595ce..dec6dcb1c8de 100644 --- a/security/integrity/ima/ima_policy.c +++ b/security/integrity/ima/ima_policy.c @@ -61,8 +61,6 @@ static struct ima_measure_rule_entry default_rules[] = { .flags = IMA_FUNC | IMA_MASK}, {.action = MEASURE,.func = BPRM_CHECK,.mask = MAY_EXEC, .flags = IMA_FUNC | IMA_MASK}, - {.action = MEASURE,.func = PATH_CHECK,.mask = MAY_READ,.uid = 0, - .flags = IMA_FUNC | IMA_MASK | IMA_UID} }; static LIST_HEAD(measure_default_rules); -- GitLab