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I talked to a friend of mine who is an engineer at Qualcomm, and he said the article is exaggerated and out-dated. Current basebands don't use REX OS anymore, a
by _ak 13y ago
I talked to a friend of mine who is an engineer at Qualcomm, and he said the article is exaggerated and out-dated. Current basebands don't use REX OS anymore, and they put mitigation mechanisms in place, so this piece seems like FUD.
- dons 13y agoI thought a lot of this stuff was already running on OKL4. E.g. https://code.google.com/p/docl4amss/wiki/OkL4 https://code.google.com/p/docl4amss/wiki/OkL4
- pjc50 13y agoI happened to be reverse engineering some firmware the other day, which has "AMSS" all over it; this was in new Sierra Wireless devices built on Qualcomm ARM926EJS baseband. It might not be in the latest and greatest, but it's still out there all over the place.