qemu: CVE-2022-36648

Debian Bug report logs - #1052670
qemu: CVE-2022-36648

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Message #5 received at submit@bugs.debian.org (full text, mbox, reply):

From: Moritz Mühlenhoff <jmm@inutil.org>

To: submit@bugs.debian.org

Subject: qemu: CVE-2022-36648

Date: Mon, 25 Sep 2023 23:30:54 +0200

Source: qemu
X-Debbugs-CC: team@security.debian.org
Severity: important
Tags: security

Hi,

The following vulnerability was published for qemu.

CVE-2022-36648[0]:
| The hardware emulation in the of_dpa_cmd_add_l2_flood of rocker
| device model in QEMU, as used in 7.0.0 and earlier, allows remote
| attackers to crash the host qemu and potentially execute code on the
| host via execute a malformed program in the guest OS.

https://lists.nongnu.org/archive/html/qemu-devel/2022-06/msg04469.html
  

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] https://security-tracker.debian.org/tracker/CVE-2022-36648
    https://www.cve.org/CVERecord?id=CVE-2022-36648

Please adjust the affected versions in the BTS as needed.

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