VulnerabilityModified
CVE-2021-35121
An array index is improperly used to lock and unlock a mutex which can lead to a Use After Free condition In the Synx driver in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
MEDIUM 6.7EPSS 0.15%
Does this matter?
Lower severity and a low EPSS score (0.15%). Track it; it rarely justifies an emergency change on its own.
Description
An array index is improperly used to lock and unlock a mutex which can lead to a Use After Free condition In the Synx driver in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile
- CVSS 3.1
- 6.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.15% probability · 4th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-129
- Affected
- qualcomm/apq8053 firmware · qualcomm/msm8953 firmware · qualcomm/qca6390 firmware · qualcomm/qca6391 firmware · qualcomm/qca6426 firmware · qualcomm/qca6436 firmware · qualcomm/qcm2290 firmware · qualcomm/qcm4290 firmware · qualcomm/qcs2290 firmware · qualcomm/qcs4290 firmware · qualcomm/qrb5165 firmware · qualcomm/qrb5165m firmware · qualcomm/qrb5165n firmware · qualcomm/sd460 firmware · qualcomm/sd662 firmware · qualcomm/sd680 firmware · qualcomm/sd690 5g firmware · qualcomm/sd750g firmware · qualcomm/sd765 firmware · qualcomm/sd765g firmware · +24 more
- Source
- product-security@qualcomm.com
References
- https://www.qualcomm.com/company/product-security/bulletins/june-2022-bulletinPatch, Vendor Advisory
- https://www.qualcomm.com/company/product-security/bulletins/june-2022-bulletinPatch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.