CVE-2024-53061

Local kernel memory corruption via undersized JPEG segments

Published Nov 19, 2024 · Updated Aug 5, 2026

Buffer overflow in affected Linux kernel branches from 4.4 allows local users to corrupt kernel memory through malformed JPEG segment lengths. The s5p_jpeg_parse_hdr path subtracts two from each 16-bit segment length without rejecting values below two, producing negative lengths that drive out-of-bounds buffer handling. Exploitation requires local access to an s5p-jpeg V4L2 device and crafted JPEG input, and the resulting corruption can compromise kernel confidentiality, integrity, and availability.

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

What happened

Buffer overflow in affected Linux kernel branches from 4.4 allows local users to corrupt kernel memory through malformed JPEG segment lengths. The s5p_jpeg_parse_hdr path subtracts two from each 16-bit segment length without rejecting values below two, producing negative lengths that drive out-of-bounds buffer handling. Exploitation requires local access to an s5p-jpeg V4L2 device and crafted JPEG input, and the resulting corruption can compromise kernel confidentiality, integrity, and availability.

The record

CVE
CVE-2024-53061
Published
Nov 19, 2024
Updated
Aug 5, 2026
Vendor
The Linux Kernel Organization
Product
Linux
Classifications
CWE-191, T1068
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2026Record 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=4.4
  2. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <14a22762c3daeac59a5a534e124acbb4d7a79b3a
  3. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <784bc785a453eb2f8433dd62075befdfa1b2d6fd
  4. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <a930cddfd153b5d4401df0c01effa14c831ff21e
  5. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <c5f6fefcda8fac8f082b6c5bf416567f4e100c51
  6. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <c85db2d4432de4ff9d97006691ce2dcb5bda660e
  7. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <c951a0859fdacf49a2298b5551a7e52b95ff6f51
  8. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <e5117f6e7adcf9fd7546cdd0edc9abe4474bc98b
  9. Affected versionversion=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <f54e8e1e39dacccebcfb9a9a36f0552a0a97e2ef

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

The Linux Kernel Organization · Linuxversion=4.4; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <14a22762c3daeac59a5a534e124acbb4d7a79b3a; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <784bc785a453eb2f8433dd62075befdfa1b2d6fd; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <a930cddfd153b5d4401df0c01effa14c831ff21e; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <c5f6fefcda8fac8f082b6c5bf416567f4e100c51; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <c85db2d4432de4ff9d97006691ce2dcb5bda660e; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <c951a0859fdacf49a2298b5551a7e52b95ff6f51; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <e5117f6e7adcf9fd7546cdd0edc9abe4474bc98b; version=6c96dbbc2aa9f5b4aed8792989d69eae22bf77c4 <f54e8e1e39dacccebcfb9a9a36f0552a0a97e2ef

Published CVSS scores

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

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-191Integer Underflow (Wrap or Wraparound)
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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