5.5

CVE-2022-49165

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

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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version >= 5.13 < 5.15.33
Linux ≫ Linux Kernel Version >= 5.16 < 5.16.19
Linux ≫ Linux Kernel Version >= 5.17 < 5.17.2
VulnDex Vulnerability Enrichment
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.157
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/417591a766b3c040c346044541ff949c0b2bb7b2
Patch
https://git.kernel.org/stable/c/4eb591c47c82a6a6ad293ed108c3cb77115fbc25
Patch
https://git.kernel.org/stable/c/8d075ede7d24f19dc817c5bd517a53f0524f9031
Patch
https://git.kernel.org/stable/c/eff76b180751e5e55c872d17755680c3b83ba9ab
Patch