CVE-2024-53018

Memory corruption via OIS packet-parser race

Published Jun 3, 2025 · Updated Jun 3, 2025

Memory corruption in Qualcomm Snapdragon camera drivers allows local users with low privileges to corrupt memory through OIS packet processing. Qualcomm identifies a time-of-check/time-of-use race in the OIS packet parser but does not disclose the checked object or the stale operation performed on it. Exploitation requires local low-privileged access and no user interaction; Qualcomm has not published whether corruption yields code execution or only instability.

CVSS severity6.6
Medium
EPSS probability0.08%
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 Qualcomm Snapdragon camera drivers allows local users with low privileges to corrupt memory through OIS packet processing. Qualcomm identifies a time-of-check/time-of-use race in the OIS packet parser but does not disclose the checked object or the stale operation performed on it. Exploitation requires local low-privileged access and no user interaction; Qualcomm has not published whether corruption yields code execution or only instability.

The record

CVE
CVE-2024-53018
Published
Jun 3, 2025
Updated
Jun 3, 2025
Vendor
Qualcomm
Product
Snapdragon
Classifications
CWE-367
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Jun 3, 2025CVE publishedPublication date reported by the CVE source.
  2. Jun 3, 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=FastConnect 6900
  2. Affected versionversion=FastConnect 7800
  3. Affected versionversion=SDM429W
  4. Affected versionversion=Snapdragon 429 Mobile Platform
  5. Affected versionversion=Snapdragon 8 Gen 1 Mobile Platform
  6. Affected versionversion=Snapdragon W5+ Gen 1 Wearable Platform
  7. Affected versionversion=SW5100
  8. Affected versionversion=SW5100P
  9. Affected versionversion=SXR2230P
  10. Affected versionversion=SXR2250P
  11. Affected versionversion=WCD9380
  12. Affected versionversion=WCD9385
  13. Affected versionversion=WCN3620
  14. Affected versionversion=WCN3660B
  15. Affected versionversion=WCN3980
  16. Affected versionversion=WCN3988
  17. Affected versionversion=WSA8830
  18. Affected versionversion=WSA8832
  19. Affected versionversion=WSA8835

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Qualcomm · Snapdragonversion=FastConnect 6900; version=FastConnect 7800; version=SDM429W; version=Snapdragon 429 Mobile Platform; version=Snapdragon 8 Gen 1 Mobile Platform; version=Snapdragon W5+ Gen 1 Wearable Platform; version=SW5100; version=SW5100P; version=SXR2230P; version=SXR2250P; version=WCD9380; version=WCD9385; version=WCN3620; version=WCN3660B; version=WCN3980; version=WCN3988; version=WSA8830; version=WSA8832; version=WSA8835

Published CVSS scores

6.6Qualcomm, Inc.CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:H/A:L

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-367Time-of-check Time-of-use (TOCTOU) Race Condition

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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