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
cve[email protected]CVE-2023-1838
HistoryApr 05, 2023 - 7:15 p.m.

CVE-2023-1838

2023-04-0519:15:07
CWE-416
CWE-416
[email protected]
web.nvd.nist.gov
68
cve-2023-1838
use-after-free
vhost_net_set_backend
drivers
vhost
net.c
virtio network
linux kernel
local attacker
system crash
kernel information leak
nvd

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

6.4 Medium

AI Score

Confidence

High

3.2 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON

A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system, and could even lead to a kernel information leak problem.

Related

redhatcve 1
cbl_mariner 2
cvelist 1
ubuntucve 1
prion 1
debiancve 1
nessus 34
amazon 2
virtuozzo 2
openvas 17
osv 2
ubuntu 1
oraclelinux 2
ibm 3
almalinux 1
redhat 7
ics 1
redhatcve
redhatcve
CVE-2023-1838
2023-04-04 16:43:16
cbl_mariner
cbl_mariner
CVE-2023-1838 affecting package kernel for versions less than 5.15.107.1-2
2023-05-03 16:08:28
CVE-2023-1838 affecting package kernel 5.10.174.1-1
2023-05-03 19:35:26
cvelist
cvelist
CVE-2023-1838
2023-04-05 00:00:00
ubuntucve
ubuntucve
CVE-2023-1838
2023-04-05 00:00:00
prion
prion
Double free
2023-04-05 19:15:00
debiancve
debiancve
CVE-2023-1838
2023-04-05 19:15:07
nessus
nessus
SUSE SLES15 / openSUSE 15 Security Update : kernel (SUSE-SU-2023:1895-1)
2023-04-20 00:00:00
Amazon Linux AMI : kernel (ALAS-2023-1735)
2023-05-04 00:00:00
Amazon Linux 2 : kernel (ALAS-2023-2027)
2023-05-02 00:00:00
amazon
amazon
Important: kernel
2023-04-27 16:19:00
Important: kernel
2023-04-27 18:37:00
virtuozzo
virtuozzo
[Important] [Security] Virtuozzo ReadyKernel Patch 156.4 for Virtuozzo Hybrid Server 7.5
2023-05-23 00:00:00
[Important] [Security] Virtuozzo ReadyKernel Patch 161.0 for Virtuozzo Hybrid Server 7.5
2023-09-20 00:00:00
openvas
openvas
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2023-2513)
2023-08-01 00:00:00
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2023-2335)
2023-07-10 00:00:00
Huawei EulerOS: Security Advisory for kernel (EulerOS-SA-2023-1806)
2023-05-09 00:00:00
osv
osv
linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities
2024-04-19 13:32:30
Important: kernel security update
2024-02-20 00:00:00
ubuntu
ubuntu
Linux kernel vulnerabilities
2024-04-19 00:00:00
oraclelinux
oraclelinux
kernel security update
2024-02-22 00:00:00
kernel security update
2024-03-06 00:00:00
ibm
ibm
Security Bulletin: Vulnerabilities in OpenSSH, Linux Kernel might affect IBM Storage Copy Data Management
2024-04-30 21:44:44
Security Bulletin: Vulnerabilities in Spring, Tomcat, Jackson, sudo, and Linux kernel can affect IBM Spectrum Protect Plus
2024-03-20 18:36:29
Security Bulletin: IBM QRadar SIEM contains multiple vulnerabilities
2024-05-09 12:31:16
almalinux
almalinux
Important: kernel security update
2024-02-20 00:00:00
redhat
redhat
(RHSA-2024:0881) Important: kernel-rt security update
2024-02-20 11:21:04
(RHSA-2024:0897) Important: kernel security update
2024-02-20 11:21:31
(RHSA-2024:1508) Moderate: logging for Red Hat OpenShift security update
2024-03-27 14:37:13
ics
ics
Siemens SCALANCE XCM-/XRM-300
2024-02-15 12:00:00

7.1 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

6.4 Medium

AI Score

Confidence

High

3.2 Low

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

5.2%

JSON
Related for CVE-2023-1838
redhatcve1cbl_mariner2cvelist1ubuntucve1prion1debiancve1nessus34amazon2virtuozzo2openvas17osv2ubuntu1oraclelinux2ibm3almalinux1redhat7ics1