From: Zhang Xiaohui
mwifiex_uap_bss_param_prepare() calls memcpy() without checking
the destination size may trigger a buffer overflower,
which a local user could use to cause denial of service or the
execution of arbitrary code.
Fix it by putting the length check before calling memcpy().
Signed
From: Zhang Xiaohui
mwifiex_config_scan() calls memcpy() without checking
the destination size may trigger a buffer overflower,
which a local user could use to cause denial of service
or the execution of arbitrary code.
Fix it by putting the length check before calling memcpy().
Signed-off-by: Z
From: Zhang Xiaohui
mwifiex_config_scan() calls memcpy() without checking
the destination size may trigger a buffer overflower,
which a local user could use to cause denial of service
or the execution of arbitrary code.
Fix it by putting the length check before calling memcpy().
Signed-off-by: Z
From: Zhang Xiaohui
mwifiex_uap_bss_param_prepare() calls memcpy() without checking
the destination size may trigger a buffer overflower,
which a local user could use to cause denial of service or the
execution of arbitrary code.
Fix it by putting the length check before calling memcpy().
Signed
From: Zhang Xiaohui
If the hardware receives an oversized packet with too many rx fragments,
skb_shinfo(skb)->frags can overflow and corrupt memory of adjacent pages.
This becomes especially visible if it corrupts the freelist pointer of
a slab page.
Signed-off-by: Zhang Xiaohui
---
drivers/ne
From: Zhang Xiaohui
If the hardware receives an oversized packet with too many rx fragments,
skb_shinfo(skb)->frags can overflow and corrupt memory of adjacent pages.
This becomes especially visible if it corrupts the freelist pointer of
a slab page.
Signed-off-by: Zhang Xiaohui
---
drivers/ne
From: Zhang Xiaohui
mwifiex_cmd_802_11_ad_hoc_start() calls memcpy() without checking
the destination size may trigger a buffer overflower,
which a local user could use to cause denial of service
or the execution of arbitrary code.
Fix it by putting the length check before calling memcpy().
Sign