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AsAdmin-9453 avatar image
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AsAdmin-9453 asked MrSbaa answered

CVE-2021-34481

we have paused updated from on all devices and also rolled back the Aug patching from Intune.
we have followed article : https://support.microsoft.com/en-gb/topic/kb5005652-manage-new-point-and-print-default-driver-installation-behavior-cve-2021-34481-873642bf-2634-49c5-a23b-6d8e9a302872
to resolve issue on our hybrid azure ad joined devices, but still issue persist.

Can you please suggest the best solution for this printer patch issue created by MS patches?

Also as checked if we resume the patch deployment, device are again receiving the same Kb's, so by when MS is planning to remove affected kb's from MS updated.
We are using Wufb.

windows-10-generalmem-intune-general
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MrSbaa avatar image
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MrSbaa answered

It is also mentioned in the article. We also had issues deploying the patch specifically with Canon printers. After updating the print drivers the issue was solved. Microsoft says the following:

To mitigate this issue, verify that you are using the latest drivers for all your printing devices. Where possible, use the same version of the print driver on the print client and print server. If updating drivers in your environment does not resolve the issue, please contact support for your printer manufacturer (OEM).

Regarding the updates, you will need to install the September monthly roll-up updates which resolves the print vulnerability. However, this patch might not solve your printer issues. So make sure you test before deploying to your production environment.

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2021-36958

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