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nvd[email protected]NVD:CVE-2021-28690
HistoryJun 29, 2021 - 12:15 p.m.

CVE-2021-28690

2021-06-2912:15:08
[email protected]
web.nvd.nist.gov
7
tsx async abort
vulnerability
s3 suspend

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

28.4%

JSON

x86: TSX Async Abort protections not restored after S3 This issue relates to the TSX Async Abort speculative security vulnerability. Please see https://xenbits.xen.org/xsa/advisory-305.html for details. Mitigating TAA by disabling TSX (the default and preferred option) requires selecting a non-default setting in MSR_TSX_CTRL. This setting isn’t restored after S3 suspend.

Affected configurations

Nvd
Node
xenxenRange4.12–4.15.0
OR
xenxenMatch4.15.0rc1
VendorProductVersionCPE
xenxen*cpe:2.3:o:xen:xen:*:*:*:*:*:*:*:*
xenxen4.15.0cpe:2.3:o:xen:xen:4.15.0:rc1:*:*:*:*:*:*

Related

xen 1
ubuntucve 1
cvelist 1
cve 1
prion 1
osv 2
nessus 15
debiancve 1
openvas 13
debian 1
fedora 2
suse 2
gentoo 1
xen
xen
x86: TSX Async Abort protections not restored after S3
2021-06-08 17:00:00
ubuntucve
ubuntucve
CVE-2021-28690
2021-06-29 00:00:00
cvelist
cvelist
CVE-2021-28690
2021-06-29 11:16:36
cve
cve
CVE-2021-28690
2021-06-29 12:15:08
prion
prion
Design/Logic Flaw
2021-06-29 12:15:00
osv
osv
CVE-2021-28690
2021-06-29 12:15:08
xen - security update
2021-06-15 00:00:00
nessus
nessus
Xen / TSX Async Abort protections not restored after S3 (XSA-377)
2021-11-02 00:00:00
Debian DSA-4931-1 : xen - security update
2021-06-16 00:00:00
OracleVM 3.4 : xen (OVMSA-2021-0020)
2021-06-28 00:00:00
debiancve
debiancve
CVE-2021-28690
2021-06-29 12:15:08
openvas
openvas
Debian: Security Advisory (DSA-4931-1)
2021-06-17 00:00:00
Fedora: Security Advisory for xen (FEDORA-2021-993693c914)
2021-06-17 00:00:00
Fedora: Security Advisory for xen (FEDORA-2021-41d4347447)
2021-06-17 00:00:00
debian
debian
[SECURITY] [DSA 4931-1] xen security update
2021-06-15 20:52:33
fedora
fedora
[SECURITY] Fedora 34 Update: xen-4.14.2-2.fc34
2021-06-16 20:55:04
[SECURITY] Fedora 33 Update: xen-4.14.2-2.fc33
2021-06-17 01:12:18
suse
suse
Security update for xen (important)
2021-09-07 00:00:00
Security update for xen (important)
2021-09-02 00:00:00
gentoo
gentoo
Xen: Multiple vulnerabilities
2021-07-12 00:00:00

CVSS2

4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:L/Au:S/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

28.4%

JSON
Related for NVD:CVE-2021-28690
xen1ubuntucve1cvelist1cve1prion1osv2nessus15debiancve1openvas13debian1fedora2suse2gentoo1