What’s Vulnerable › Vulnerabilities

CVE-2020-11254

• Severity: medium (CVSS 5.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2021-05-07 · updated 2026-06-17
• Weakness: CWE-476

Description

Memory corruption during buffer allocation due to dereferencing session ctx pointer without checking if pointer is valid in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile

Affected products

• Qualcomm Pm6150A: all versions
• Qualcomm Pm6150L: all versions
• Qualcomm Pm6350: all versions
• Qualcomm Pm660: all versions
• Qualcomm Pm660L: all versions
• Qualcomm Pm7250B: all versions
• Qualcomm Pm8008: all versions
• Qualcomm Pm8009: all versions
• Qualcomm Pm8350: all versions
• Qualcomm Pm8350B: all versions
• Qualcomm Pm8350Bh: all versions
• Qualcomm Pm8350C: all versions
• Qualcomm Pmk8003: all versions
• Qualcomm Pmk8350: all versions
• Qualcomm Pmm6155Au: all versions
• Qualcomm Pmm8155Au: all versions
• Qualcomm Pmm8195Au: all versions
• Qualcomm Pmr735A: all versions
• Qualcomm Pmr735B: all versions
• Qualcomm Qat3516: all versions
• Qualcomm Qat3518: all versions
• Qualcomm Qat3519: all versions
• Qualcomm Qat3555: all versions
• Qualcomm Qat5515: all versions
• Qualcomm Qat5516: all versions
• Qualcomm Qat5522: all versions
• Qualcomm Qat5568: all versions
• Qualcomm Qbt1500: all versions
• Qualcomm Qca6574Au: all versions
• Qualcomm Qca6696: all versions

References

• https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin
• https://www.qualcomm.com/company/product-security/bulletins/may-2021-bulletin

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