CVE-2022-2962

Related Files

Ubuntu Security Notice USN-5772-1

Posted Dec 12, 2022

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 5772-1 - It was discovered that QEMU incorrectly handled bulk transfers from SPICE clients. A remote attacker could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 14.04 ESM and Ubuntu 16.04 ESM. It was discovered that QEMU did not properly manage memory when it transfers the USB packets. A malicious guest attacker could use this issue to cause QEMU to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 18.04 LTS, Ubuntu 20.04 LTS and Ubuntu 22.04 LTS.

tags | advisory, remote, denial of service, arbitrary

systems | linux, ubuntu

advisories | CVE-2021-3682, CVE-2021-3750, CVE-2021-3930, CVE-2022-0216, CVE-2022-2962, CVE-2022-3165

SHA-256 | 768024681dfd9068a64b260049ff17b38a9319596abe4a29fe8b4d7a96a0987a

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