Lucene search
K
Database
Vendors
Products
Years
CVSS
Scanner
Agent Scanning
API Scanning
Manual Audit
Perimeter Scanner
Scanning
Projects
Email
Webhook
Plugins
Resources
Documents
Blog
Glossary
FAQ
Pricing
Contacts
About Us
Partners
Branding Guideline
osvGoogleOSV:ASB-A-147802478
HistoryDec 01, 2020 - 12:00 a.m.

kernel exploit: struct file UAF with epoll_ctl() add

2020-12-0100:00:00
Google
osv.dev
13

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

JSON

In do_epoll_ctl and ep_loop_check_proc of eventpoll.c, there is a possible use after free due to a logic error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

CPENameOperatorVersion
:linux_kernel:eqKernel

Related

ubuntucve 1
debiancve 1
redhatcve 1
oraclelinux 5
veracode 1
nessus 59
prion 1
cve 1
redhat 21
cloudlinux 2
openvas 27
almalinux 1
osv 2
centos 1
ibm 4
ubuntu 1
suse 3
androidsecurity 1
oracle 1
ubuntucve
ubuntucve
CVE-2020-0466
2020-12-14 00:00:00
debiancve
debiancve
CVE-2020-0466
2020-12-14 22:15:00
redhatcve
redhatcve
CVE-2020-0466
2021-01-26 11:53:18
oraclelinux
oraclelinux
kernel security update
2023-06-27 00:00:00
kernel security update
2022-09-15 00:00:00
kernel security, bug fix, and enhancement update
2021-04-07 00:00:00
veracode
veracode
Privilege Escalation
2021-04-17 00:37:36
nessus
nessus
Oracle Linux 6 : kernel (ELSA-2023-12527)
2023-06-27 00:00:00
RHEL 7 : kpatch-patch (RHSA-2022:0533)
2022-02-15 00:00:00
RHEL 7 : kernel (RHSA-2022:0531)
2022-02-15 00:00:00
prion
prion
Design/Logic Flaw
2020-12-14 22:15:00
cve
cve
CVE-2020-0466
2020-12-14 22:15:00
redhat
redhat
(RHSA-2022:0533) Important: kpatch-patch security update
2022-02-15 09:08:44
(RHSA-2022:0531) Important: kernel security update
2022-02-15 09:06:45
(RHSA-2022:0529) Important: kernel security update
2022-02-15 09:05:14
cloudlinux
cloudlinux
Fix of CVE: CVE-2021-0920, CVE-2022-0492, CVE-2020-0466, CVE-2021-4155
2022-04-26 15:23:09
Fix of CVE: CVE-2020-0466, CVE-2022-0492, CVE-2021-4155, CVE-2021-0920
2022-04-26 15:21:28
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2021:0408-1)
2021-04-19 00:00:00
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2021-1904)
2021-05-19 00:00:00
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2023-1262)
2023-01-31 00:00:00
almalinux
almalinux
Important: kernel security, bug fix, and enhancement update
2021-04-06 13:33:17
osv
osv
Important: kernel security, bug fix, and enhancement update
2021-04-06 13:33:17
linux-oem-5.6 vulnerabilities
2021-04-13 21:35:44
centos
centos
bpftool, kernel, perf, python security update
2022-02-25 15:41:18
ibm
ibm
Security Bulletin: Multiple vulnerabiities in the IBM 4769 Developer's Toolkit. CVE-2019-20811, CVE-2020-0466, CVE-2021-0920, CVE-2021-3347, CVE-2018-19985, CVE-2018-20169, CVE-2019-13648, CVE-2019-15916, CVE-2019-19527
2023-04-05 16:09:24
Security Bulletin: IBM Security Guardium is affected by multiple vulnerabilities
2023-08-07 21:00:58
Security Bulletin: IBM QRadar Network Packet Capture is using components with known vulnerabilities
2022-03-31 14:40:20
ubuntu
ubuntu
Linux kernel (OEM) vulnerabilities
2021-04-13 00:00:00
suse
suse
Security update for the Linux Kernel (important)
2021-01-15 00:00:00
Security update for the Linux Kernel (important)
2021-01-16 00:00:00
Security update for RT kernel (moderate)
2021-02-05 00:00:00
androidsecurity
androidsecurity
Android Security Bulletin—December 2020
2020-12-07 00:00:00
oracle
oracle
Oracle Critical Patch Update Advisory - January 2023
2023-01-17 00:00:00

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.2 High

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

0.0004 Low

EPSS

Percentile

5.3%

JSON
Related for OSV:ASB-A-147802478
ubuntucve1debiancve1redhatcve1oraclelinux5veracode1nessus59prion1cve1redhat21cloudlinux2openvas27almalinux1osv2centos1ibm4ubuntu1suse3androidsecurity1oracle1