snapdragon ar1 gen 1 platform firmware vulnerabilities and fixes

Recent CVEs affecting snapdragon ar1 gen 1 platform firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: snapdragonar1gen1platformfirmware.

snapdragon ar1 gen 1 platform firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-04-06. Highest priority: CVE-2026-21380 (score 27/100).

• CVE-2026-21380 HIGH 7.8 MITIGATE MITIGATE Memory Corruption when using deprecated DMABUF IOCTL calls to manage video memory.

FAQ

How do I fix snapdragon ar1 gen 1 platform firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is snapdragon ar1 gen 1 platform firmware being exploited right now?

None of the tracked snapdragon ar1 gen 1 platform firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which snapdragon ar1 gen 1 platform firmware CVE should I patch first?

CVE-2026-21380 currently ranks highest (27/100): Memory Corruption when using deprecated DMABUF IOCTL calls to manage video memory..

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