CVE-2022-26452 — MEDIUM (6.7)

Vulnerability Description

In isp, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07262305; Issue ID: ALPS07262305.

CVSS Score

6.7

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	-
Mediatek	Mt6879	-
Mediatek	Mt6895	-
Mediatek	Mt6983	-

Related Weaknesses (CWE)

CWE-667

References

https://corp.mediatek.com/product-security-bulletin/October-2022Vendor Advisory
https://corp.mediatek.com/product-security-bulletin/October-2022Vendor Advisory

FAQ

What is CVE-2022-26452?

CVE-2022-26452 is a vulnerability with a CVSS score of 6.7 (MEDIUM). In isp, there is a possible use after free due to improper locking. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploit...

How severe is CVE-2022-26452?

CVE-2022-26452 has been rated MEDIUM with a CVSS base score of 6.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-26452?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Mediatek Mt6879, Mediatek Mt6895, Mediatek Mt6983.