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bind: fix for named service 

Fixes:
avc:  denied  { sqpoll } for  pid=373 comm="named"
scontext=system_u:system_r:named_t:s0-s15:c0.c1023
tcontext=system_u:system_r:named_t:s0-s15:c0.c1023 tclass=io_uring
permissive=0

avc:  denied  { create } for  pid=373 comm="named" anonclass=[io_uring]
scontext=system_u:system_r:named_t:s0-s15:c0.c1023
tcontext=system_u:object_r:named_t:s0 tclass=anon_inode permissive=0

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
This commit is contained in:
Yi Zhao 2023-10-02 08:05:49 +00:00
parent 1c0b2027f9
commit 0a776a270a
1 changed files with 2 additions and 0 deletions
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2
policy/modules/services/bind.te
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@ -80,6 +80,8 @@ allow named_t self:process { setsched getsched getcap setcap setrlimit signal_pe
allow named_t self:fifo_file rw_fifo_file_perms;
allow named_t self:unix_stream_socket { accept listen };
allow named_t self:tcp_socket { accept listen };
allow named_t self:anon_inode { create map read write };
allow named_t self:io_uring sqpoll;
manage_files_pattern(named_t, dnssec_t, dnssec_t)
filetrans_pattern(named_t, named_conf_t, dnssec_t, dir, "cache")