The following issues were found

drivers/staging/rtl8188eu/hal/fw.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 175 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              		return -ENOMEM;
	}

	memcpy(fw_data, fw->data, fw->size);
	memset(fw_data + fw->size, 0, trailing_zeros_length);

	pfwheader = (struct rtl92c_firmware_header *)fw_data;

	if (IS_FW_HEADER_EXIST(pfwheader)) {

Reported by FlawFinder.

drivers/staging/rtl8188eu/hal/usb_halinit.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 969 Column: 3 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              			eeprom->mac_addr[i] = sMacAddr[i];
	} else {
		/* Read Permanent MAC address */
		memcpy(eeprom->mac_addr, &hwinfo[EEPROM_MAC_ADDR_88EU], ETH_ALEN);
	}
}

static void readAdapterInfo_8188EU(struct adapter *adapt)
{

Reported by FlawFinder.

drivers/staging/rtl8188eu/include/ieee80211.h
1 issues
crypt - The crypt functions use a poor one-way hashing algorithm; since they only accept passwords of 8 characters or fewer and only a two-byte salt, they are excessively vulnerable to dictionary attacks given today's faster computing equipment
Security

Line: 216 Column: 5 CWE codes: 327
Suggestion: Use a different algorithm, such as SHA-256, with a larger, non-repeating salt 

              			u8 seq[8]; /* sequence counter (set: RX, get: TX) */
			u16 key_len;
			u8 key[0];
		} crypt;
#ifdef CONFIG_88EU_AP_MODE
		struct {
			u16 aid;
			u16 capability;
			int flags;

Reported by FlawFinder.

drivers/video/fbdev/geode/lxfb_core.c
1 issues
strcpy - Does not check for buffer overflows when copying to destination [MS-banned]
Security

Line: 414 Column: 2 CWE codes: 120
Suggestion: Consider using snprintf, strcpy_s, or strlcpy (warning: strncpy easily misused) 

              
	par = info->par;

	strcpy(info->fix.id, "Geode LX");

	info->fix.type		= FB_TYPE_PACKED_PIXELS;
	info->fix.type_aux	= 0;
	info->fix.xpanstep	= 0;
	info->fix.ypanstep	= 0;

Reported by FlawFinder.

drivers/staging/rtl8188eu/include/sta_info.h
1 issues
char - Statically-sized arrays can be improperly restricted, leading to potential overflows or other issues
Security

Line: 136 Column: 11 CWE codes: 119 120
Suggestion: Perform bounds checking, use functions that limit length, or ensure that the size is larger than the maximum possible length 

              	unsigned int expire_to;
	unsigned int auth_seq;
	unsigned int authalg;
	unsigned char chg_txt[128];

	u16 capability;
	int flags;

	int dot8021xalg;/* 0:disable, 1:psk, 2:802.1x */

Reported by FlawFinder.

drivers/staging/gdm724x/gdm_mux.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 377 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              	mux_header->payload_size = __cpu_to_le32((u32)len);
	mux_header->packet_type = __cpu_to_le16(packet_type_for_tty_index[tty_index]);

	memcpy(t->buf + MUX_HEADER_SIZE, data, len);
	memset(t->buf + MUX_HEADER_SIZE + len, 0,
	       total_len - MUX_HEADER_SIZE - len);

	t->len = total_len;
	t->callback = cb;

Reported by FlawFinder.

drivers/staging/rtl8188eu/os_dep/osdep_service.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 50 Column: 3 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              	dup = rtw_malloc(src_len);
	if (dup) {
		dup_len = src_len;
		memcpy(dup, src, dup_len);
	}

keep_ori:
	ori = *buf;

Reported by FlawFinder.

drivers/staging/rtl8188eu/os_dep/recv_linux.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 56 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              		ev.flags |= IW_MICFAILURE_PAIRWISE;

	ev.src_addr.sa_family = ARPHRD_ETHER;
	memcpy(ev.src_addr.sa_data, &pmlmepriv->assoc_bssid[0], ETH_ALEN);
	memset(&wrqu, 0x00, sizeof(wrqu));
	wrqu.data.length = sizeof(ev);
	wireless_send_event(padapter->pnetdev, IWEVMICHAELMICFAILURE,
			    &wrqu, (char *)&ev);
}

Reported by FlawFinder.

drivers/video/fbdev/geode/lxfb_ops.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 760 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              		write_vp(par, VP_PDR, par->vp_pal[i]);

	/* restore video coeff ram */
	memcpy(par->vp_regs + VP_VCR, par->vp_coeff, sizeof(par->vp_coeff));
}

static void lx_restore_regs(struct lxfb_par *par)
{
	int i;

Reported by FlawFinder.

drivers/staging/rtl8188eu/os_dep/usb_intf.c
1 issues
memcpy - Does not check for buffer overflows when copying to destination
Security

Line: 376 Column: 2 CWE codes: 120
Suggestion: Make sure destination can always hold the source data 

              	netif_carrier_off(pnetdev);

	rtw_macaddr_cfg(padapter->eeprompriv.mac_addr);
	memcpy(pnetdev->dev_addr, padapter->eeprompriv.mac_addr, ETH_ALEN);
	pr_debug("MAC Address from pnetdev->dev_addr =  %pM\n",
		 pnetdev->dev_addr);

	/* step 6. Tell the network stack we exist */
	err = register_netdev(pnetdev);

Reported by FlawFinder.