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Review reviewHigh

CVE-2022-50182

Linux Linux, linux kernel

In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Align upwards buffer size The hardware can support any image size WxH, with arbitrary W (image width) and H (image height) dimensions. Align upwards buffer size for both encoder and decoder. and leave the picture resolution unchanged. For decoder, the risk of memory out of bounds can be avoided. For both encoder and decoder, the driver will lift the limitation of resolution alignment. For example, the decoder can support jpeg whose resolution is 227x149 the encoder can support nv12 1080P, won't change it to...

CVSS
7.1
EPSS
0.21%
11.6% percentile
CISA KEV
Not listed
Published
2025.06.18
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability0.21%
Technical severityCVSS 7.1

Vulnerability overview

In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Align upwards buffer size The hardware can support any image size WxH, with arbitrary W (image width) and H (image height) dimensions. Align upwards buffer size for both encoder and decoder. and leave the picture resolution unchanged. For decoder, the risk of memory out of bounds can be avoided. For both encoder and decoder, the driver will lift the limitation of resolution alignment. For example, the decoder can support jpeg whose resolution is 227x149 the encoder can support nv12 1080P, won't change it to...

Affected product and versions

Product
Linux Linux, linux kernel
Affected versions
>= 2db16c6ed72ce644d5639b3ed15e5817442db4ba < 9ae2d729de6350c53a06c57782751d84eb2c08d9, >= 2db16c6ed72ce644d5639b3ed15e5817442db4ba < 73d1836ed7911953182b787745cb8c5857a2661c, >= 2db16c6ed72ce644d5639b3ed15e5817442db4ba < 447795ffb17cd60bb544e0abfc9399e180a14a2f, >= 2db16c6ed72ce644d5639b3ed15e5817442db4ba < 9e7aa76cdb02923ee23a0ddd48f38bdc3512f92b, >= 5.13, >= 5.13 < 5.15.61, >= 5.16 < 5.18.18, >= 5.19 < 5.19.2
Fixed versions
5.15.61, 5.18.18, 5.19.2

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that Linux Linux, linux kernel and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CWE
CWE-125
CVE-2022-50182 — Linux Linux, linux kernel | SECUFOCUS NOW