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| author | John Johansen <john.johansen@canonical.com> | 2023-08-09 10:26:36 +0300 |
|---|---|---|
| committer | John Johansen <john.johansen@canonical.com> | 2023-10-19 01:48:44 +0300 |
| commit | 2d9da9b188b8cd3b579d7ef5ba5d334be9dd38fc (patch) | |
| tree | 3ddeaaf865425ba25becb5d22aa6173a59894298 /security/apparmor/policy.c | |
| parent | e105d8079f82819f4773c4853dc199e195fedf40 (diff) | |
| download | linux-2d9da9b188b8cd3b579d7ef5ba5d334be9dd38fc.tar.xz | |
apparmor: allow restricting unprivileged change_profile
unprivileged unconfined can use change_profile to alter the confinement
set by the mac admin.
Allow restricting unprivileged unconfined by still allowing change_profile
but stacking the change against unconfined. This allows unconfined to
still apply system policy but allows the task to enter the new confinement.
If unprivileged unconfined is required a sysctl is provided to switch
to the previous behavior.
Reviewed-by: Georgia Garcia <georgia.garcia@canonical.com>
Signed-off-by: John Johansen <john.johansen@canonical.com>
Diffstat (limited to 'security/apparmor/policy.c')
| -rw-r--r-- | security/apparmor/policy.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c index 0b36bd6a6f33..a441d96adcbf 100644 --- a/security/apparmor/policy.c +++ b/security/apparmor/policy.c @@ -88,6 +88,7 @@ #include "include/resource.h" int unprivileged_userns_apparmor_policy = 1; +int aa_unprivileged_unconfined_restricted; const char *const aa_profile_mode_names[] = { "enforce", |