Alpine Linux Development TeamALPINE:CVE-2021-3544CVE-2021-3544
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
7.2 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.2%
Several memory leaks were found in the virtio vhost-user GPU device (vhost-user-gpu) of QEMU in versions up to and including 6.0. They exist in contrib/vhost-user-gpu/vhost-user-gpu.c and contrib/vhost-user-gpu/virgl.c due to improper release of memory (i.e., free) after effective lifetime.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Alpine | edge-community | noarch | qemu | < 6.1.0-r0 | UNKNOWN |
| Alpine | 3.16-community | noarch | qemu | < 6.1.0-r0 | UNKNOWN |
| Alpine | 3.17-community | noarch | qemu | < 6.1.0-r0 | UNKNOWN |
| Alpine | 3.18-community | noarch | qemu | < 6.1.0-r0 | UNKNOWN |
| Alpine | 3.19-community | noarch | qemu | < 6.1.0-r0 | UNKNOWN |
| Alpine | 3.20-community | noarch | qemu | < 6.1.0-r0 | UNKNOWN |
Related
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
7.2 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
14.2%