A flaw was found in KVM. An improper check in svm_set_x2apic_msr_interception() may allow direct access to host x2apic msrs when the guest resets its apic, potentially leading to a denial of service condition.
References
| Link | Resource |
|---|---|
| https://access.redhat.com/security/cve/CVE-2023-5090 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2248122 | Issue Tracking Patch |
Configurations
Configuration 1 (hide)
|
Configuration 2 (hide)
|
History
13 Dec 2023, 08:15
| Type | Values Removed | Values Added |
|---|---|---|
| CWE |
14 Nov 2023, 17:01
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:o:linux:linux_kernel:6.6:rc6:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc5:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc4:*:*:*:*:*:* cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc3:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc1:*:*:*:*:*:* cpe:2.3:o:linux:linux_kernel:6.6:rc2:*:*:*:*:*:* |
|
| First Time |
Redhat
Linux Redhat enterprise Linux Linux linux Kernel |
|
| CWE | CWE-755 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 5.5 |
| References | (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=2248122 - Issue Tracking, Patch | |
| References | (MISC) https://access.redhat.com/security/cve/CVE-2023-5090 - Third Party Advisory |
06 Nov 2023, 11:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-11-06 11:15
Updated : 2023-12-13 08:15
NVD link : CVE-2023-5090
Mitre link : CVE-2023-5090
CVE.ORG link : CVE-2023-5090
JSON object : View
Products Affected
redhat
- enterprise_linux
linux
- linux_kernel
CWE
CWE-755
Improper Handling of Exceptional Conditions