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osvGoogleOSV:USN-4727-1
HistoryFeb 10, 2021 - 12:54 a.m.

linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.8, linux-kvm, linux-oem-5.6, linux-oracle, linux-raspi vulnerability

2021-02-1000:54:45
Google
osv.dev
3

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

Alexander Popov discovered that multiple race conditions existed in the
AF_VSOCK implementation in the Linux kernel. A local attacker could use
this to cause a denial of service (system crash) or execute arbitrary code.

Related

nessus 7
ubuntucve 1
openvas 3
cve 1
veracode 1
cbl_mariner 1
prion 1
githubexploit 1
ubuntu 1
debiancve 1
mageia 2
redhatcve 1
oraclelinux 1
almalinux 1
redhat 5
osv 1
photon 2
nessus
nessus
Ubuntu 20.04 LTS : Linux kernel vulnerability (USN-4727-1)
2021-02-10 00:00:00
RHEL 8 : kernel-rt (RHSA-2021:1081)
2021-04-07 00:00:00
RHEL 8 : kernel (RHSA-2021:1093)
2021-04-07 00:00:00
ubuntucve
ubuntucve
CVE-2021-26708
2021-02-05 00:00:00
openvas
openvas
Ubuntu: Security Advisory (USN-4727-1)
2021-02-11 00:00:00
Mageia: Security Advisory (MGASA-2021-0084)
2022-01-28 00:00:00
Mageia: Security Advisory (MGASA-2021-0085)
2022-01-28 00:00:00
cve
cve
CVE-2021-26708
2021-02-05 14:15:00
veracode
veracode
Privilege Escalation
2021-02-10 19:38:55
cbl_mariner
cbl_mariner
CVE-2021-26708 affecting package kernel 5.4.91-6
2021-08-25 19:57:09
prion
prion
Race condition
2021-02-05 14:15:00
githubexploit
githubexploit
Exploit for Improper Locking in Linux Linux Kernel
2021-02-15 20:27:06
ubuntu
ubuntu
Linux kernel vulnerability
2021-02-10 00:00:00
debiancve
debiancve
CVE-2021-26708
2021-02-05 14:15:00
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mageia
Updated kernel packages fix security vulnerability
2021-02-15 22:24:33
Updated kernel-linus packages fix security vulnerabilities
2021-02-15 22:24:33
redhatcve
redhatcve
CVE-2021-26708
2021-02-05 16:53:15
oraclelinux
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kernel security, bug fix, and enhancement update
2021-04-07 00:00:00
almalinux
almalinux
Important: kernel security, bug fix, and enhancement update
2021-04-06 13:33:17
redhat
redhat
(RHSA-2021:1081) Important: kernel-rt security and bug fix update
2021-04-06 13:30:32
(RHSA-2021:1093) Important: kernel security, bug fix, and enhancement update
2021-04-06 13:33:17
(RHSA-2021:1369) Moderate: Red Hat Advanced Cluster Management 2.1.6 security and bug fix updates
2021-04-26 11:51:14
osv
osv
Important: kernel security, bug fix, and enhancement update
2021-04-06 13:33:17
photon
photon
Critical Photon OS Security Update - PHSA-2021-4.0-0007
2021-04-03 00:00:00
Critical Photon OS Security Update - PHSA-2021-0007
2021-04-07 00:00:00

7 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.1 High

AI Score

Confidence

High

6.9 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

JSON
Related for OSV:USN-4727-1
nessus7ubuntucve1openvas3cve1veracode1cbl_mariner1prion1githubexploit1ubuntu1debiancve1mageia2redhatcve1oraclelinux1almalinux1redhat5osv1photon2