CVE-2022-50182

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Source
https://cve.org/CVERecord?id=CVE-2022-50182
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50182.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-50182
Downstream
Published
2025-06-18T11:03:30.943Z
Modified
2026-04-02T08:28:18.125304Z
Summary
media: imx-jpeg: Align upwards buffer size
Details

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 1920x1072.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/50xxx/CVE-2022-50182.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
2db16c6ed72ce644d5639b3ed15e5817442db4ba
Fixed
9ae2d729de6350c53a06c57782751d84eb2c08d9
Fixed
73d1836ed7911953182b787745cb8c5857a2661c
Fixed
447795ffb17cd60bb544e0abfc9399e180a14a2f
Fixed
9e7aa76cdb02923ee23a0ddd48f38bdc3512f92b

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-50182.json"