Bug 2348263 (CVE-2022-49165) - CVE-2022-49165 kernel: media: imx-jpeg: Prevent decoding NV12M jpegs into single-planar buffers
Summary: CVE-2022-49165 kernel: media: imx-jpeg: Prevent decoding NV12M jpegs into sin...
Keywords:
Status: NEW
Alias: CVE-2022-49165
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-02-26 03:23 UTC by OSIDB Bzimport
Modified: 2025-02-26 17:03 UTC (History)
4 users (show)

Fixed In Version:
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Description OSIDB Bzimport 2025-02-26 03:23:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

media: imx-jpeg: Prevent decoding NV12M jpegs into single-planar buffers

If the application queues an NV12M jpeg as output buffer, but then
queues a single planar capture buffer, the kernel will crash with
"Unable to handle kernel NULL pointer dereference" in mxc_jpeg_addrs,
prevent this by finishing the job with error.
Comment 1 Avinash Hanwate 2025-02-26 12:45:56 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022611-CVE-2022-49165-6b4c@gregkh/T
Comment 2 Avinash Hanwate 2025-02-26 16:59:41 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025022611-CVE-2022-49165-6b4c@gregkh/T
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