SUSE update for xen
| Risk | Medium |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2022-23824 |
| CWE-ID | CWE-200 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software |
SUSE Linux Enterprise Server Operating systems & Components / Operating system xen-tools-domU-debuginfo Operating systems & Components / Operating system package or component xen-tools-domU Operating systems & Components / Operating system package or component xen-tools-debuginfo Operating systems & Components / Operating system package or component xen-tools Operating systems & Components / Operating system package or component xen-libs-debuginfo Operating systems & Components / Operating system package or component xen-libs-debuginfo-32bit Operating systems & Components / Operating system package or component xen-libs Operating systems & Components / Operating system package or component xen-libs-32bit Operating systems & Components / Operating system package or component xen-doc-html Operating systems & Components / Operating system package or component xen-debugsource Operating systems & Components / Operating system package or component xen Operating systems & Components / Operating system package or component |
| Vendor | SUSE |
Security Bulletin
This security bulletin contains one medium risk vulnerability.
1) Information disclosure
EUVDB-ID: #VU69153
Risk: Medium
CVSSv4.0: 6.6 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green]
CVE-ID: CVE-2022-23824
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to excessive data output by the application in certain processor models offered by AMD. A remote attacker can gain unauthorized access to sensitive information on the system.
MitigationUpdate the affected package xen to the latest version.
Vulnerable software versionsSUSE Linux Enterprise Server: 12-SP2-BCL
xen-tools-domU-debuginfo: before 4.7.6_30-43.101.1
xen-tools-domU: before 4.7.6_30-43.101.1
xen-tools-debuginfo: before 4.7.6_30-43.101.1
xen-tools: before 4.7.6_30-43.101.1
xen-libs-debuginfo: before 4.7.6_30-43.101.1
xen-libs-debuginfo-32bit: before 4.7.6_30-43.101.1
xen-libs: before 4.7.6_30-43.101.1
xen-libs-32bit: before 4.7.6_30-43.101.1
xen-doc-html: before 4.7.6_30-43.101.1
xen-debugsource: before 4.7.6_30-43.101.1
xen: before 4.7.6_30-43.101.1
CPE2.3- cpe:2.3:o:suse:suse_linux_enterprise_server:12-SP2-BCL:*:*:*:*:*:*:*
- cpe:2.3:a:suse:xen-tools-domu-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-tools-domu:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-tools-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-tools:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-libs-debuginfo:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-libs-debuginfo-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-libs:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-libs-32bit:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-doc-html:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen-debugsource:*:*:*:*:*:suse_linux:*:*
- cpe:2.3:a:suse:xen:*:*:*:*:*:suse_linux:*:*
https://www.suse.com/support/update/announcement/2023/suse-su-20230186-1/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
