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PRIOn knowledge basePRION:CVE-2021-20295HistoryApr 01, 2022 - 11:15 p.m.
Security feature bypass
2022-04-0123:15:00
PRIOn knowledge base
www.prio-n.com
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It was discovered that the update for the virt:rhel module in the RHSA-2020:4676 (https://access.redhat.com/errata/RHSA-2020:4676) erratum released as part of Red Hat Enterprise Linux 8.3 failed to include the fix for the qemu-kvm component issue CVE-2020-10756, which was previously corrected in virt:rhel/qemu-kvm via erratum RHSA-2020:4059 (https://access.redhat.com/errata/RHSA-2020:4059). CVE-2021-20295 was assigned to that Red Hat specific security regression. For more details about the original security issue CVE-2020-10756, refer to bug 1835986 or the CVE page: https://access.redhat.com/security/cve/CVE-2020-10756.
| CPE | Name | Operator | Version |
|---|---|---|---|
| qemu | eq | < 4.2.0-34 |
Related
oraclelinux
oraclelinux
virt:ol and virt-devel:rhel security update
2021-04-09 00:00:00
virt:ol security update
2020-10-01 00:00:00
container-tools:ol8 security, bug fix, and enhancement update
2020-11-10 00:00:00
ubuntucve
ubuntucve
CVE-2021-20295
2022-04-01 00:00:00
CVE-2020-10756
2020-07-09 00:00:00
nessus
nessus
CentOS 8 : virt:rhel and virt-devel:rhel (CESA-2021:1064)
2021-04-06 00:00:00
RHEL 8 : virt:rhel and virt-devel:rhel (RHSA-2021:1064)
2021-04-06 00:00:00
Rocky Linux 8 : virt:rhel and virt-devel:rhel (RLSA-2021:1064)
2023-11-06 00:00:00
almalinux
almalinux
Moderate: virt:rhel and virt-devel:rhel security update
2021-04-05 16:17:13
Important: virt:rhel security update
2020-09-29 08:09:34
Moderate: container-tools:rhel8 security, bug fix, and enhancement update
2020-11-03 12:27:37
debiancve
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CVE-2021-20295
2022-04-01 23:15:08
CVE-2020-10756
2020-07-09 16:15:13
cve
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CVE-2021-20295
2022-04-01 23:15:08
CVE-2020-10756
2020-07-09 16:15:13
osv
osv
Moderate: virt:rhel and virt-devel:rhel security update
2021-04-05 16:17:13
Moderate: virt:rhel and virt-devel:rhel security update
2021-04-05 16:17:13
CVE-2020-10756
2020-07-09 16:15:13
redhat
redhat
(RHSA-2021:1064) Moderate: virt:rhel and virt-devel:rhel security update
2021-04-05 16:17:13
(RHSA-2020:3586) Important: virt:8.2 and virt-devel:8.2 security and bug fix update
2020-09-01 09:21:04
(RHSA-2020:4059) Important: virt:rhel security update
2020-09-29 08:09:34
redhatcve
redhatcve
CVE-2021-20295
2021-03-29 09:15:46
CVE-2020-10756
2020-06-01 15:26:39
rocky
rocky
virt:rhel and virt-devel:rhel security update
2021-04-05 16:17:13
virt:rhel security update
2020-09-29 08:09:34
container-tools:rhel8 security, bug fix, and enhancement update
2020-11-03 12:27:37
cvelist
cvelist
CVE-2021-20295
2022-04-01 22:17:46
CVE-2020-10756
2020-07-09 15:34:52
nvd
nvd
CVE-2021-20295
2022-04-01 23:15:08
CVE-2020-10756
2020-07-09 16:15:13
cbl_mariner
cbl_mariner
CVE-2021-20295 affecting package qemu-kvm 4.2.0-38
2023-01-12 20:55:00
suse
suse
Security update for slirp4netns (important)
2020-07-18 00:00:00
Security update for slirp4netns (important)
2020-07-18 00:00:00
Security update for qemu (moderate)
2021-07-14 00:00:00
zdi
zdi
alpinelinux
alpinelinux
CVE-2020-10756
2020-07-09 16:15:13
fedora
fedora
[SECURITY] Fedora 32 Update: libslirp-4.3.1-1.fc32
2020-07-15 01:20:08
openvas
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Fedora: Security Advisory for libslirp (FEDORA-2020-8c0b966c16)
2020-07-15 00:00:00
openSUSE: Security Advisory for slirp4netns (openSUSE-SU-2020:0987-1)
2020-07-19 00:00:00
openSUSE: Security Advisory for slirp4netns (openSUSE-SU-2020:0994-1)
2020-07-19 00:00:00
ubuntu
ubuntu
libslirp vulnerability
2020-07-27 00:00:00
QEMU vulnerabilities
2020-08-19 00:00:00
ibm
ibm
veracode
veracode
Information Disclosure
2020-09-21 06:27:40
prion
prion
Design/Logic Flaw
2020-07-09 16:15:00
amazon
amazon
Medium: qemu
2020-12-08 21:30:00
debian
debian
[SECURITY] [DSA 4728-1] qemu security update
2020-07-19 18:01:06
[SECURITY] [DLA 2288-1] qemu security update
2020-07-26 11:51:28