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CVE-2023-48421

High

Description

In gpu_pixel_handle_buffer_liveness_update_ioctl of private/google-modules/gpu/mali_kbase/platform/pixel/pixel_gpu_slc.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

SeverityHigh
CVSS7.8
Exploit probability—
ProductGoogle Android
PublishedDec 8, 2023
First seenDec 8, 2023
Weakness typeCWE-787Out-of-bounds write

How to fix

Sources list no fixed version or patch link for this vulnerability.

Affected products

ProductAffected versionsFixed in
google androidNo range specified—

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