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SELinux: Use kernel_read_fs_sysctls interface instead custom policy #1923

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SELinux: Use kernel_read_fs_sysctls interface instead custom policy #1923

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12 changes: 4 additions & 8 deletions unix/vncserver/selinux/vncsession.te
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Original file line number Diff line number Diff line change
Expand Up @@ -34,17 +34,13 @@ allow vnc_session_t self:capability { chown dac_override dac_read_search fowner
allow vnc_session_t self:process { getcap setexec setrlimit setsched };
allow vnc_session_t self:fifo_file rw_fifo_file_perms;

optional_policy(`
gen_require(`
type sysctl_fs_t;
')
allow vnc_session_t sysctl_fs_t:dir search;
allow vnc_session_t sysctl_fs_t:file { getattr open read };
')

allow vnc_session_t vnc_session_var_run_t:file manage_file_perms;
files_pid_filetrans(vnc_session_t, vnc_session_var_run_t, file)

# Allow access to /proc/sys/fs/nr_open
# Needed when the nofile limit is set to unlimited.
kernel_read_fs_sysctls(vnc_session_t)

# Allowed to create ~/.local
optional_policy(`
gnome_filetrans_home_content(vnc_session_t)
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