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f2455eb176
There are missing capability checks in the following code:
1300 static int
1301 sbni_ioctl( struct net_device *dev, struct ifreq *ifr, int cmd)
1302 {
[...]
1319 case SIOCDEVRESINSTATS :
1320 if( current->euid != 0 ) /* root only */
1321 return -EPERM;
[...]
1336 case SIOCDEVSHWSTATE :
1337 if( current->euid != 0 ) /* root only */
1338 return -EPERM;
[...]
1357 case SIOCDEVENSLAVE :
1358 if( current->euid != 0 ) /* root only */
1359 return -EPERM;
[...]
1372 case SIOCDEVEMANSIPATE :
1373 if( current->euid != 0 ) /* root only */
1374 return -EPERM;
Here's my proposed fix:
Missing capability checks.
Signed-off-by: Eugene Teo <eugeneteo@kernel.sg>
Signed-off-by: David S. Miller <davem@davemloft.net>
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| lmc | ||
| .gitignore | ||
| c101.c | ||
| cosa.c | ||
| cosa.h | ||
| cycx_drv.c | ||
| cycx_main.c | ||
| cycx_x25.c | ||
| dlci.c | ||
| dscc4.c | ||
| farsync.c | ||
| farsync.h | ||
| hd6457x.c | ||
| hd64570.h | ||
| hd64572.h | ||
| hdlc_cisco.c | ||
| hdlc_fr.c | ||
| hdlc_ppp.c | ||
| hdlc_raw_eth.c | ||
| hdlc_raw.c | ||
| hdlc_x25.c | ||
| hdlc.c | ||
| hostess_sv11.c | ||
| Kconfig | ||
| lapbether.c | ||
| Makefile | ||
| n2.c | ||
| pc300_drv.c | ||
| pc300_tty.c | ||
| pc300-falc-lh.h | ||
| pc300.h | ||
| pc300too.c | ||
| pci200syn.c | ||
| sbni.c | ||
| sbni.h | ||
| sdla.c | ||
| sealevel.c | ||
| syncppp.c | ||
| wanxl.c | ||
| wanxl.h | ||
| wanxlfw.inc_shipped | ||
| wanxlfw.S | ||
| x25_asy.c | ||
| x25_asy.h | ||
| z85230.c | ||
| z85230.h | ||