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Disabling hardware acceleration in Firefox for security reasons (lemmy.ml)

submitted 9 months ago* (last edited 9 months ago) by [email protected] to c/[email protected]

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I am using Firefox ESR on Linux. Does it make any sense to disable hardware acceleration for security reasons?

Whereas Firefox is open source, many hardware drivers, and most computer hardware are not. Enabling hardware acceleration in Firefox means using these non-open-source components, which could be a security risk. My impression is that bugs in drivers and hardware are able to cause far more damage than ones in userland software. Does this reasoning make sense?

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[–] [email protected] 4 points 9 months ago

Which one? There's an open source AMD driver

[–] [email protected] 2 points 9 months ago

I found this: https://security.stackexchange.com/questions/273954/does-enabling-hardware-acceleration-increase-the-attack-surface-of-software

In my opinion, it looks that disabling hardware acceleration could increase the security on your browser.