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OPENSUSE-SU-2021:2789-1 Not scored

Security update for qemu

This update for qemu fixes the following issues: Security issues fixed: - usbredir: free call on invalid pointer in bufp_alloc (bsc#1189145, CVE-2021-3682) - NULL pointer dereference in ESP (bsc#1180433, CVE-2020-35504) (bsc#1180434, CVE-2020-35505) (bsc#1180435, CVE-2020-35506) - NULL pointer dereference issue in megasas-gen2 host bus adapter (bsc#1180432, CVE-2020-35503) - eepro100: stack overflow via infinite recursion (bsc#1182651, CVE-2021-20255) - usb: unbounded stack allocation in usbredir (bsc#1186012, CVE-2021-3527)

Exploit probability Not scored
Published August 20, 2021
Required by Not available
Last source change February 4, 2026

02 / AFFECTED SOFTWARE

Affected packages

openSUSE:Leap 15.3 qemu

03 / CONNECTIONS

Connected vulnerabilities

04 / EVIDENCE

Source records

Open Source Vulnerabilities openSUSE-SU-2021:2789-1

This update for qemu fixes the following issues: Security issues fixed: - usbredir: free call on invalid pointer in bufp_alloc (bsc#1189145, CVE-2021-3682) - NULL pointer dereference in ESP (bsc#1180433, CVE-2020-35504) (bsc#1180434, CVE-2020-35505) (bsc#1180435, CVE-2020-35506) - NULL pointer dereference issue in megasas-gen2 host bus adapter (bsc#1180432, CVE-2020-35503) - eepro100: stack overflow via infinite recursion (bsc#1182651, CVE-2021-20255) - usb: unbounded stack allocation in usbredir (bsc#1186012, CVE-2021-3527)

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05 / REFERENCES

Further evidence