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Vulnerability · Published Apr 7, 2021 · Assigned by qualcomm

CVE-2020-11231

Medium 6.7

In plain English

A medium-severity security flaw in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile from Qualcomm, Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 6% of all known vulnerabilities).

Severity (CVSS 3.1)6.7Medium
Exploit odds (30 days)0.2%top 93.8% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known

Official description

Two threads call one or both functions concurrently leading to corruption of pointers and reference counters which in turn can lead to heap corruption in Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile

Affected products (as reported)

VendorProductVersions
Qualcomm, Inc. Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile APQ8017, APQ8053, AQT1000, MSM8917, MSM8953, PM215, PM3003A, PM439, PM6125, PM6150, PM6150L, PM7150A, PM7150L, PM7250, PM7250B, PM7350C, PM8008, PM8009, PM8150A, PM8150B, PM8150C, PM8150L, PM8250, PM8350, PM8350B, PM8350BH, PM8350BHS, PM8350C, PM855, PM855B, PM855L, PM8937, PM8953, PMI632, PMI8937, PMI8952, PMK7350, PMK8002, PMK8350, PMR525, PMR735A, PMR735B, PMX55, QAT3514, QAT3516, QAT3518, QAT3519, QAT3522, QAT3555, QAT5515, QAT5516, QAT5522, QAT5533, QAT5568, QBT1500, QBT2000, QCA6390, QCA6391, QCA6421, QCA6426, QCA6431, QCA6436, QCM4290, QCM6125, QCS4290, QCS610, QCS6125, QDM2301, QDM2302, QDM2305, QDM2307, QDM2308, QDM2310, QDM3301, QDM3302, QDM4643, QDM4650, QDM5579, QDM5620, QDM5621, QDM5650, QDM5652, QDM5670, QDM5671, QDM5677, QDM5679, QET4101, QET5100, QET5100M, QET6100, QET6110, QFE2101, QFE2550, QFE4301, QFE4302, QFE4303, QFE4305, QFE4308, QFE4309, QFE4320, QFE4373FC, QFS2530, QFS2580, QFS2608, QFS2630, QLN4642, QLN4650, QLN5020, QLN5030, QLN5040, QPA2625, QPA4360, QPA4361, QPA5461 ...[truncated*]

References