simplelink cc26xx software development kit vulnerabilities and fixes

Recent CVEs affecting simplelink cc26xx software development kit, with upgrade or downgrade steps. 4 tracked.

Also searched as: simplelinkcc26xxsoftwaredevelopmentkit.

simplelink cc26xx software development kit has 4 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 4. Most recent: 2023-11-21. Highest priority: CVE-2021-27504 (score 36/100).

• CVE-2021-27504 HIGH 7.4 MITIGATE UPGRADE Texas Instruments devices running FREERTOS, malloc returns a valid pointer to a small buffer on extremely lar
• CVE-2021-27502 HIGH 7.4 MITIGATE UPGRADE Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a
• CVE-2021-27429 HIGH 7.4 MITIGATE UPGRADE Texas Instruments TI-RTOS returns a valid pointer to a small buffer on extremely large values
• CVE-2021-22636 HIGH 7.4 MITIGATE UPGRADE Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer

FAQ

How do I fix simplelink cc26xx software development kit 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 simplelink cc26xx software development kit being exploited right now?

None of the tracked simplelink cc26xx software development kit CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which simplelink cc26xx software development kit CVE should I patch first?

CVE-2021-27504 currently ranks highest (36/100): Texas Instruments devices running FREERTOS, malloc returns a valid pointer to a small buffer on extremely lar.

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