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commit: 1308dbe2fce172abaee054dbeaa489cb0ca60a94 |
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Author: Kenton Groombridge <me <AT> concord <DOT> sh> |
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AuthorDate: Wed Nov 10 17:14:46 2021 +0000 |
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Commit: Jason Zaman <perfinion <AT> gentoo <DOT> org> |
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CommitDate: Thu Mar 31 02:40:53 2022 +0000 |
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URL: https://gitweb.gentoo.org/proj/hardened-refpolicy.git/commit/?id=1308dbe2 |
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|
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sudo: fixes for polyinstantiation |
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|
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PAM can be configured to allow sudo to unmount/remount private tmp |
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directories when invoked. Allow this access if enabled. |
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|
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Signed-off-by: Kenton Groombridge <me <AT> concord.sh> |
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Signed-off-by: Jason Zaman <perfinion <AT> gentoo.org> |
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|
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policy/modules/admin/sudo.if | 6 ++++++ |
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1 file changed, 6 insertions(+) |
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|
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diff --git a/policy/modules/admin/sudo.if b/policy/modules/admin/sudo.if |
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index d4249ec0..fb2c8333 100644 |
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--- a/policy/modules/admin/sudo.if |
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+++ b/policy/modules/admin/sudo.if |
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@@ -145,6 +145,12 @@ template(`sudo_role_template',` |
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userdom_dontaudit_search_user_home_content($1_sudo_t) |
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userdom_dontaudit_search_user_home_dirs($1_sudo_t) |
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|
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+ tunable_policy(`allow_polyinstantiation',` |
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+ allow $1_sudo_t self:capability sys_admin; |
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+ fs_mount_xattr_fs($1_sudo_t) |
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+ fs_unmount_xattr_fs($1_sudo_t) |
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+ ') |
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+ |
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tunable_policy(`sudo_allow_user_exec_domains',` |
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allow $1_sudo_t $3:key search; |
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