CVE-2019-12067

2021-06-0215:15:07

Debian Security Bug Tracker

security-tracker.debian.org

2.1 Low

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:N/I:N/A:P

6.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:N/I:N/A:H

0.0004 Low

EPSS

Percentile

14.2%

JSON

The ahci_commit_buf function in ide/ahci.c in QEMU allows attackers to cause a denial of service (NULL dereference) when the command header ‘ad->cur_cmd’ is null.

OSVersionArchitecturePackageVersionFilename
Debian12allqemu<= 1:7.2+dfsg-7+deb12u6qemu_1:7.2+dfsg-7+deb12u6_all.deb
Debian11allqemu<= 1:5.2+dfsg-11+deb11u3qemu_1:5.2+dfsg-11+deb11u3_all.deb
Debian999allqemu<= 1:8.2.5+ds-2qemu_1:8.2.5+ds-2_all.deb
Debian13allqemu<= 1:8.2.4+ds-1qemu_1:8.2.4+ds-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	qemu	<= 1:7.2+dfsg-7+deb12u6	qemu_1:7.2+dfsg-7+deb12u6_all.deb
Debian	11	all	qemu	<= 1:5.2+dfsg-11+deb11u3	qemu_1:5.2+dfsg-11+deb11u3_all.deb
Debian	999	all	qemu	<= 1:8.2.5+ds-2	qemu_1:8.2.5+ds-2_all.deb
Debian	13	all	qemu	<= 1:8.2.4+ds-1	qemu_1:8.2.4+ds-1_all.deb