CVE-2023-35693 — Use After Free in Google Android

CWE-416 — Use After Free4 documents4 sources
Severity
6.7MEDIUMNVD
EPSS
0.0%
top 96.59%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Google AndroidDebian Linux
Timeline
PublishedJul 13

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.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages2 packages

▶debiandebian/linux
▶CVEListV5google/androidAndroid kernel

Patches

Patch: android.googlesource.com ↗Patch: source.android.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-4f25-fpfx-v6v9: In incfs_kill_sb of fs/incfs/vfs↗2023-07-13
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OSV
CVE-2023-35693: In incfs_kill_sb of fs/incfs/vfs↗2023-07-01
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📋Vendor Advisories

1
Debian
CVE-2023-35693: linux - In incfs_kill_sb of fs/incfs/vfs.c, there is a possible memory corruption due to...↗2023
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