CVE-2023-1513
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.9 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.7%
A flaw was found in KVM. When calling the KVM_GET_DEBUGREGS ioctl, on 32-bit systems, there might be some uninitialized portions of the kvm_debugregs structure that could be copied to userspace, causing an information leak.
Affected configurations
References
bugzilla.redhat.com/show_bug.cgi?id=2179892
github.com/torvalds/linux/commit/2c10b61421a28e95a46ab489fd56c0f442ff6952
lists.debian.org/debian-lts-announce/2023/05/msg00005.html
lists.debian.org/debian-lts-announce/2023/05/msg00006.html
lore.kernel.org/kvm/20230214103304.3689213-1-gregkh%40linuxfoundation.org/
Related
3.3 Low
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
5.9 Medium
AI Score
Confidence
Low
0.0005 Low
EPSS
Percentile
17.7%