Why there is no PATH record for change file time syscalls ?(utimensat)

Steve Grubb sgrubb at redhat.com
Fri Sep 8 15:38:55 UTC 2017


On Thursday, September 7, 2017 6:32:39 PM EDT Steve Grubb wrote:
> On Wednesday, September 6, 2017 6:03:18 AM EDT Lev Olshvang wrote:
> > I got only following SYSCALL record in audit log for 'touch -t ' command,
> > no CWD, no PATH record
> 
> Out of curiosity, what kind of rule were you using?

Also, which kernel are you seeing this on? I get full reporting on 4.11.12

-Steve

> > type=SYSCALL msg=audit(1503837757.149:266995):
> > arch=c000003e syscall=280 success=yes exit=0 a0=0 a1=0 a2=7fffbb26bb10
> > a3=0
> > items=0 ppid=101 pid=102 auid=1000 uid=0 gid=31 euid=0 suid=0 fsuid=0
> > egid=0 sgid=0 fsgid=0 tty=pts4 ses=1 comm="touch" exe="/bin/touch"
> > key="times"
> 
> I think you found a problem. I also think the syscall should be added to:
> 
> include/asm-generic/audit_change_attr.h
> 
> I think this syscall and others have been added since the watch permissions
> files were setup.
> 
> -Steve
> 
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