From: Chris PeBenito <pebenito@ieee.org>
To: David Sugar <dsugar@tresys.com>,
"selinux-refpolicy@vger.kernel.org"
<selinux-refpolicy@vger.kernel.org>
Subject: Re: [PATCH 2/3] Allow kmod to read /proc/sys/crypto/fips_enabled
Date: Tue, 11 Dec 2018 17:54:28 -0500 [thread overview]
Message-ID: <5c76f5de-4ca2-0951-43f7-e8749fcc3515@ieee.org> (raw)
In-Reply-To: <20181208184347.32575-3-dsugar@tresys.com>
On 12/8/18 1:45 PM, David Sugar wrote:
> type=AVC msg=audit(1543769402.716:165): avc: denied { search } for
> pid=6716 comm="sysctl" name="crypto" dev="proc" ino=10284
> scontext=system_u:system_r:kmod_t:s0
> tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=dir permissive=1
> type=AVC msg=audit(1543769402.716:165): avc: denied { read } for
> pid=6716 comm="sysctl" name="fips_enabled" dev="proc" ino=10285
> scontext=system_u:system_r:kmod_t:s0
> tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
> type=AVC msg=audit(1543769402.716:165): avc: denied { open } for
> pid=6716 comm="sysctl" path="/proc/sys/crypto/fips_enabled" dev="proc"
> ino=10285 scontext=system_u:system_r:kmod_t:s0
> tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
> type=AVC msg=audit(1543769402.717:166): avc: denied { getattr } for
> pid=6716 comm="sysctl" path="/proc/sys/crypto/fips_enabled" dev="proc"
> ino=10285 scontext=system_u:system_r:kmod_t:s0
> tcontext=system_u:object_r:sysctl_crypto_t:s0 tclass=file permissive=1
>
> Signed-off-by: Dave Sugar <dsugar@tresys.com>
> ---
> policy/modules/system/modutils.te | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/policy/modules/system/modutils.te b/policy/modules/system/modutils.te
> index a8125c17..73471401 100644
> --- a/policy/modules/system/modutils.te
> +++ b/policy/modules/system/modutils.te
> @@ -58,6 +58,7 @@ can_exec(kmod_t, kmod_exec_t)
>
> kernel_load_module(kmod_t)
> kernel_request_load_module(kmod_t)
> +kernel_read_crypto_sysctls(kmod_t)
> kernel_read_system_state(kmod_t)
> kernel_read_network_state(kmod_t)
> kernel_write_proc_files(kmod_t)
Merged.
--
Chris PeBenito
next prev parent reply other threads:[~2018-12-11 23:00 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-12-08 18:45 [PATCH 0/3] Grant permissions to read fips_enabled David Sugar
2018-12-08 18:45 ` [PATCH 1/3] Allow X (xserver_t) to read /proc/sys/crypto/fips_enabled David Sugar
2018-12-11 22:54 ` Chris PeBenito
2018-12-08 18:45 ` [PATCH 2/3] Allow kmod " David Sugar
2018-12-11 22:54 ` Chris PeBenito [this message]
2018-12-08 18:45 ` [PATCH 3/3] Allow dbus to access /proc/sys/crypto/fips_enabled David Sugar
2018-12-11 22:54 ` Chris PeBenito
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