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cve[email protected]CVE-2021-36148
HistoryJul 02, 2021 - 10:15 p.m.

CVE-2021-36148

2021-07-0222:15:08
CWE-120
[email protected]
web.nvd.nist.gov
68
3
acrn
buffer overflow
security vulnerability
cve-2021-36148
nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

36.3%

JSON

An issue was discovered in ACRN before 2.5. dmar_free_irte in hypervisor/arch/x86/vtd.c allows an irte_alloc_bitmap buffer overflow.

Affected configurations

NVD
Node
linuxacrnRange<2.5
CPENameOperatorVersion
linux:acrnlinux acrnlt2.5

Social References

More

Related

prion 1
cvelist 1
nvd 1
prion
prion
Buffer overflow
2021-07-02 22:15:00
cvelist
cvelist
CVE-2021-36148
2021-07-02 21:24:05
nvd
nvd
CVE-2021-36148
2021-07-02 22:15:08

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

36.3%

JSON
Related for CVE-2021-36148
prion1cvelist1nvd1