Vulnerability identifier: #VU67819

Vulnerability risk: Low

CVSSv3.1: 4 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-22078

CWE-ID: CWE-190

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
AQT1000
Mobile applications / Mobile firmware & hardware
AR8035
Mobile applications / Mobile firmware & hardware
CSRB31024
Mobile applications / Mobile firmware & hardware
FSM10056
Mobile applications / Mobile firmware & hardware
QCA6310
Mobile applications / Mobile firmware & hardware
QCA6320
Mobile applications / Mobile firmware & hardware
QCA6335
Mobile applications / Mobile firmware & hardware
QCA6390
Mobile applications / Mobile firmware & hardware
QCA6391
Mobile applications / Mobile firmware & hardware
QCA6420
Mobile applications / Mobile firmware & hardware
QCA6421
Mobile applications / Mobile firmware & hardware
QCA6426
Mobile applications / Mobile firmware & hardware
QCA6430
Mobile applications / Mobile firmware & hardware
QCA6431
Mobile applications / Mobile firmware & hardware
QCA6436
Mobile applications / Mobile firmware & hardware
QCA6564
Mobile applications / Mobile firmware & hardware
QCA6564AU
Mobile applications / Mobile firmware & hardware
QCA6574
Mobile applications / Mobile firmware & hardware
QCA6574A
Mobile applications / Mobile firmware & hardware
QCA6595AU
Mobile applications / Mobile firmware & hardware
QCA6696
Mobile applications / Mobile firmware & hardware
QCA8337
Mobile applications / Mobile firmware & hardware
QCS603
Mobile applications / Mobile firmware & hardware
SA415M
Mobile applications / Mobile firmware & hardware
SA515M
Mobile applications / Mobile firmware & hardware
SA6145P
Mobile applications / Mobile firmware & hardware
SA6150P
Mobile applications / Mobile firmware & hardware
SA6155
Mobile applications / Mobile firmware & hardware
SA8145P
Mobile applications / Mobile firmware & hardware
SA8150P
Mobile applications / Mobile firmware & hardware
SA8155
Mobile applications / Mobile firmware & hardware
SA8155P
Mobile applications / Mobile firmware & hardware
SA8195P
Mobile applications / Mobile firmware & hardware
SD865 5G
Mobile applications / Mobile firmware & hardware
SD870
Mobile applications / Mobile firmware & hardware
SDX55M
Mobile applications / Mobile firmware & hardware
SDXR2 5G
Mobile applications / Mobile firmware & hardware
SW5100
Mobile applications / Mobile firmware & hardware
SW5100P
Mobile applications / Mobile firmware & hardware
WCD9335
Mobile applications / Mobile firmware & hardware
WCD9340
Mobile applications / Mobile firmware & hardware
WCD9341
Mobile applications / Mobile firmware & hardware
WCD9360
Mobile applications / Mobile firmware & hardware
WCD9380
Mobile applications / Mobile firmware & hardware
WCD9385
Mobile applications / Mobile firmware & hardware
WCN3980
Mobile applications / Mobile firmware & hardware
WCN3988
Mobile applications / Mobile firmware & hardware
WCN3990
Mobile applications / Mobile firmware & hardware
WCN3998
Mobile applications / Mobile firmware & hardware
WCN6850
Mobile applications / Mobile firmware & hardware
WCN6851
Mobile applications / Mobile firmware & hardware
WSA8810
Mobile applications / Mobile firmware & hardware
WSA8815
Mobile applications / Mobile firmware & hardware
WSA8830
Mobile applications / Mobile firmware & hardware
WSA8835
Mobile applications / Mobile firmware & hardware
MDM9150
Hardware solutions / Firmware
QCA6174A
Hardware solutions / Firmware
QCA6574AU
Hardware solutions / Firmware
QCA9377
Hardware solutions / Firmware
QCS605
Hardware solutions / Firmware
QCS8155
Hardware solutions / Firmware
SA6155P
Hardware solutions / Firmware
SD835
Hardware solutions / Firmware
SD845
Hardware solutions / Firmware
SD855
Hardware solutions / Firmware
SDX24
Hardware solutions / Firmware
SDX55
Hardware solutions / Firmware

Vendor: Qualcomm

Description

The vulnerability allows an attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to integer overflow within the BOOT subsystem. An attacker with physical access to the affected device can trigger an integer overflow and perform a denial of service (DoS) attack.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

AQT1000: All versions

AR8035: All versions

CSRB31024: All versions

FSM10056: All versions

MDM9150: All versions

QCA6174A: All versions

QCA6310: All versions

QCA6320: All versions

QCA6335: All versions

QCA6390: All versions

QCA6391: All versions

QCA6420: All versions

QCA6421: All versions

QCA6426: All versions

QCA6430: All versions

QCA6431: All versions

QCA6436: All versions

QCA6564: All versions

QCA6564AU: All versions

QCA6574: All versions

QCA6574A: All versions

QCA6574AU: All versions

QCA6595AU: All versions

QCA6696: All versions

QCA8337: All versions

QCA9377: All versions

QCS603: All versions

QCS605: All versions

QCS8155: All versions

SA415M: All versions

SA515M: All versions

SA6145P: All versions

SA6150P: All versions

SA6155: All versions

SA6155P: All versions

SA8145P: All versions

SA8150P: All versions

SA8155: All versions

SA8155P: All versions

SA8195P: All versions

SD835: All versions

SD845: All versions

SD855: All versions

SD865 5G: All versions

SD870: All versions

SDX24: All versions

SDX55: All versions

SDX55M: All versions

SDXR2 5G: All versions

SW5100: All versions

SW5100P: All versions

WCD9335: All versions

WCD9340: All versions

WCD9341: All versions

WCD9360: All versions

WCD9380: All versions

WCD9385: All versions

WCN3980: All versions

WCN3988: All versions

WCN3990: All versions

WCN3998: All versions

WCN6850: All versions

WCN6851: All versions

WSA8810: All versions

WSA8815: All versions

WSA8830: All versions

WSA8835: All versions

---

External links
http://docs.qualcomm.com/product/publicresources/securitybulletin/october-2022-bulletin.html
http://git.codelinaro.org/clo/la/abl/tianocore/edk2/-/commit/e4400040ab8c201e1ead978e1d3fa836197979e7
http://git.codelinaro.org/clo/la/abl/tianocore/edk2/-/commit/6beaebcdc54d2a6983ee3f71b18b8ceef37f91b5

---

Q & A

Can this vulnerability be exploited remotely?

No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.