[PATCH 1/2] Allow udevadm to read files in /run/udev/data
Laurent Bigonville <[email protected]>
| Newsgroups | org.kernel.vger.selinux-refpolicy |
|---|---|
| Message-ID | <[email protected]> |
From: Laurent Bigonville <[email protected]> With this commit, my basic debian buster installation is booting type=PROCTITLE msg=audit(09/09/19 08:23:24.011:69) : proctitle=/bin/udevadm trigger --type=devices --action=add type=PATH msg=audit(09/09/19 08:23:24.011:69) : item=0 name=/run/udev/data/+platform:QEMU0002:00 inode=12584 dev=00:15 mode=file,644 ouid=root ogid=root rdev=00:00 obj=system_u:object_r:udev_var_run_t:s0 nametype=NORMAL cap_fp=none cap_fi=none cap_fe=0 cap_fver=0 type=CWD msg=audit(09/09/19 08:23:24.011:69) : cwd=/ type=SYSCALL msg=audit(09/09/19 08:23:24.011:69) : arch=x86_64 syscall=openat success=yes exit=5 a0=0xffffff9c a1=0x7fff993f0cb0 a2=O_RDONLY|O_CLOEXEC a3=0x0 items=1 ppid=1 pid=486 auid=unset uid=root gid=root euid=root suid=root fsuid=root egid=root sgid=root fsgid=root tty=(none) ses=unset comm=udevadm exe=/usr/bin/udevadm subj=system_u:system_r:udevadm_t:s0 key=(null) type=AVC msg=audit(09/09/19 08:23:24.011:69) : avc: denied { open } for pid=486 comm=udevadm path=/run/udev/data/+platform:QEMU0002:00 dev="tmpfs" ino=12584 scontext=system_u:system_r:udevadm_t:s0 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=file permissive=1 type=AVC msg=audit(09/09/19 08:23:24.011:69) : avc: denied { read } for pid=486 comm=udevadm name=+platform:QEMU0002:00 dev="tmpfs" ino=12584 scontext=system_u:system_r:udevadm_t:s0 tcontext=system_u:object_r:udev_var_run_t:s0 tclass=file permissive=1 Signed-off-by: Laurent Bigonville <[email protected]> --- policy/modules/system/udev.te | 1 + 1 file changed, 1 insertion(+) diff --git a/policy/modules/system/udev.te b/policy/modules/system/udev.te index d02dff71..399e9157 100644 --- a/policy/modules/system/udev.te +++ b/policy/modules/system/udev.te @@ -394,6 +394,7 @@ delete_dirs_pattern(udevadm_t, udev_var_run_t, udev_var_run_t) delete_files_pattern(udevadm_t, udev_var_run_t, udev_var_run_t) delete_lnk_files_pattern(udevadm_t, udev_var_run_t, udev_var_run_t) list_dirs_pattern(udevadm_t, udev_var_run_t, udev_var_run_t) +read_files_pattern(udevadm_t, udev_var_run_t, udev_var_run_t) dev_rw_sysfs(udevadm_t) dev_read_urand(udevadm_t) -- 2.23.0