NULL Pointer Dereference in Qualcomm Hardware solutions

#VU71883 NULL Pointer Dereference in Qualcomm Hardware solutions

Published: 2023-02-06

Vulnerability identifier: #VU71883

Vulnerability risk: Low

CVSSv3.1: 6.8 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2021-35068

CWE-ID: CWE-476

Exploitation vector: Local

Exploit availability: No

Vendor: Qualcomm

Description

The vulnerability allows a local application to execute arbitrary code.

The vulnerability exists due to improper input validation in Bluetooth Host. A local application can execute arbitrary code.

Mitigation
Install security update from vendor's website.

Vulnerable software versions

APQ8009W: All versions

AQT1000: All versions

AR8031: All versions

CSRA6620: All versions

CSRA6640: All versions

MSM8909W: All versions

QCA6174A: All versions

QCA6390: All versions

QCA6391: All versions

QCA6426: All versions

QCA6436: All versions

QCA6574: All versions

QCA6574A: All versions

QCA6574AU: All versions

QCA6595AU: All versions

QCA6696: All versions

QCA9377: All versions

QCM2290: All versions

QCM4290: All versions

QCM6125: All versions

QCN9011: All versions

QCN9012: All versions

QCS2290: All versions

QCS405: All versions

QCS410: All versions

QCS4290: All versions

QCS603: All versions

QCS605: All versions

QCS610: All versions

QCS6125: All versions

QRB5165: All versions

QRB5165M: All versions

QRB5165N: All versions

Qualcomm215: 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

SD 675: All versions

SD 8 Gen1 5G: All versions

SD429: All versions

SD460: All versions

SD480: All versions

SD660: All versions

SD662: All versions

SD665: All versions

SD675: All versions

SD678: All versions

SD690 5G: All versions

SD720G: All versions

SD730: All versions

SD750G: All versions

SD765: All versions

SD765G: All versions

SD768G: All versions

SD778G: All versions

SD780G: All versions

SD855: All versions

SD865 5G: All versions

SD870: All versions

SD888: All versions

SD888 5G: All versions

SDM429W: All versions

SDW2500: All versions

SDX20: All versions

SDX55M: All versions

SDXR1: All versions

SDXR2 5G: All versions

SM6225: All versions

SM6250: All versions

SM6250P: All versions

SM6375: All versions

SM7250P: All versions

SM7315: All versions

SM7325P: All versions

WCD9370: All versions

WCD9375: All versions

WCD9380: All versions

WCD9385: All versions

WCN3610: All versions

WCN3620: All versions

WCN3660B: All versions

WCN3910: All versions

WCN3950: All versions

WCN3988: All versions

WCN3991: All versions

WCN3998: All versions

WCN3999: All versions

WCN6740: All versions

WCN6750: All versions

WCN6850: All versions

WCN6851: All versions

WCN6855: All versions

WCN6856: All versions

WSA8830: All versions

WSA8835: All versions

External links
http://www.qualcomm.com/company/product-security/bulletins/february-2022-bulletin

Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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

Latest bulletins with this vulnerability

Multiple vulnerabilities in Qualcomm chipsets