CVE-2022-32815

Kernel code execution via undisclosed memory mishandling

Published Sep 23, 2022 · Updated May 22, 2025

Memory corruption in the Apple Kernel allows local users controlling a root-privileged app to execute arbitrary code with kernel privileges. Apple identifies the affected locus only as Kernel and states that improved memory handling addressed the issue, leaving the erroneous memory operation undisclosed. Exploitation requires user interaction to run a root-privileged app; successful exploitation crosses into kernel execution with full system impact.

CVSS severity7.8
High
EPSS probability0.34%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Memory corruption in the Apple Kernel allows local users controlling a root-privileged app to execute arbitrary code with kernel privileges. Apple identifies the affected locus only as Kernel and states that improved memory handling addressed the issue, leaving the erroneous memory operation undisclosed. Exploitation requires user interaction to run a root-privileged app; successful exploitation crosses into kernel execution with full system impact.

The record

CVE
CVE-2022-32815
Published
Sep 23, 2022
Updated
May 22, 2025
Vendor
Apple
Product
tvOS
Classifications
CWE-787, T1068
Attack vector
local
Privileges
admin

Timeline

How it unfolded

  1. Sep 23, 2022CVE publishedPublication date reported by the CVE source.
  2. May 22, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=unspecified <15.6

What conditions does exploitation require?

Attack vectorlocal
Required privilegesadmin

What is affected?

Apple · tvOSversion=unspecified <15.6
Apple · macOSversion=unspecified <11.6; version=unspecified <12.5; version=unspecified <2022
Apple · watchOSversion=unspecified <15.6; version=unspecified <8.7

Published CVSS scores

7.8CISA-ADPCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-787Out-of-bounds Write
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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