Unverified Commit c0ecf3db authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!12401 drivers: media: dvb-frontends/rtl2832: fix an out-of-bounds write error 

Merge Pull Request from: @ci-robot 
 
PR sync from: Yi Yang <yiyang13@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/3QOG32YT2VMYEPJSQWILG7PAU2L3LL3L/ 
 
https://gitee.com/src-openeuler/kernel/issues/IAYPJY 
 
Link:https://gitee.com/openeuler/kernel/pulls/12401

 

Reviewed-by: default avatarYang Yingliang <yangyingliang@huawei.com>
Signed-off-by: default avatarYang Yingliang <yangyingliang@huawei.com>
parents 5709a9aa a7a7f463

drivers/media/dvb-frontends/rtl2832.c

+1 −1
Original line number Diff line number Diff line
@@ -982,7 +982,7 @@ static int rtl2832_pid_filter(struct dvb_frontend *fe, u8 index, u16 pid, 
		index, pid, onoff, dev->slave_ts);



	/* skip invalid PIDs (0x2000) */

	if (pid > 0x1fff || index > 32)

	if (pid > 0x1fff || index >= 32)

		return 0;



	if (onoff)