Re: [PATCH v2] audit: log module name on delete_module

On Sat, Mar 11, 2017 at 9:24 PM, Richard Guy Briggs <rgb(a)redhat.com&gt; wrote: > When a sysadmin wishes to monitor module unloading with a syscall rule such as: > -a always,exit -F arch=x86_64 -S delete_module -F key=mod-unload > the SYSCALL record doesn't tell us what module was requested for unloading. > > Use the new KERN_MODULE auxiliary record to record it. > The SYSCALL record result code will list the return code. > > See: https://github.com/linux-audit/audit-kernel/issues/37 > https://github.com/linux-audit/audit-kernel/issues/7 > https://github.com/linux-audit/audit-kernel/wiki/RFE-Module-Load-Record-F... > > Signed-off-by: Richard Guy Briggs <rgb(a)redhat.com&gt; > --- > kernel/module.c | 2 ++ > 1 files changed, 2 insertions(+), 0 deletions(-) Jessica? If there are no objections to this patch on your side I'll merge this into the audit/next tree.

> diff --git a/kernel/module.c b/kernel/module.c > index 5432dbe..633f6da 100644 > --- a/kernel/module.c > +++ b/kernel/module.c > @@ -943,6 +943,8 @@ SYSCALL_DEFINE2(delete_module, const char __user *, name_user, > return -EFAULT; > name[MODULE_NAME_LEN-1] = '\0'; > > + audit_log_kern_module(name); > + > if (mutex_lock_interruptible(&module_mutex) != 0) > return -EINTR; > > -- > 1.7.1 > > -- > Linux-audit mailing list > Linux-audit(a)redhat.com > https://www.redhat.com/mailman/listinfo/linux-audit -- paul moore www.paul-moore.com