CVE-2023-35693 - In incfs_kill_sb of fs/incfs/vfs.c, there is a possible memory corruption due to a use after free

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MEDIUM

In incfs_kill_sb of fs/incfs/vfs.c, there is a possible memory corruption due to a use after free

Published Jul 12, 2023

6.7

MEDIUM

CVSS 3.1

EPSS 0.12%

Description

In incfs_kill_sb of fs/incfs/vfs.c, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Affected products

Vendor Google Product Android Default
unaffected
- Version
  Android kernel
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Google

Android

unaffected

Version	Status	Constraints
Android kernel	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-416

Use After Free

References (3)

https://android.googlesource.com/kernel/common/+/8ff940b3513cb
Patch
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-39693
Advisory
https://source.android.com/security/bulletin/pixel/2023-07-01
PatchVendor Advisory

Link	Providers	Tags
https://android.googlesource.com/kernel/common/+/8ff940b3513cb		Patch
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-39693		Advisory
https://source.android.com/security/bulletin/pixel/2023-07-01		PatchVendor Advisory