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nvd[email protected]NVD:CVE-2023-4459
HistoryAug 21, 2023 - 7:15 p.m.

CVE-2023-4459

2023-08-2119:15:09
CWE-476
[email protected]
web.nvd.nist.gov
1
cve-2023-4459
networking sub-component
local attacker
denial of service
missing sanity check

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing sanity check during cleanup.

Affected configurations

NVD
Node
linuxlinux_kernelRange<5.18
Node
redhatenterprise_linuxMatch8.0
OR
redhatenterprise_linuxMatch9.0

Related

cve 1
debiancve 1
prion 1
redhatcve 1
cbl_mariner 1
cvelist 1
cnvd 1
ubuntucve 1
redhat 8
nessus 48
amazon 3
openvas 31
osv 1
ubuntu 1
oraclelinux 1
cve
cve
CVE-2023-4459
2023-08-21 19:15:09
debiancve
debiancve
CVE-2023-4459
2023-08-21 19:15:09
prion
prion
Null pointer dereference
2023-08-21 19:15:00
redhatcve
redhatcve
CVE-2023-4459
2023-08-21 16:48:58
cbl_mariner
cbl_mariner
CVE-2023-4459 affecting package kernel for versions less than 5.15.126.1-1
2023-08-30 15:15:49
cvelist
cvelist
CVE-2023-4459 Kernel: vmxnet3: null pointer dereference in vmxnet3_rq_cleanup()
2023-08-21 18:49:13
cnvd
cnvd
Linux Kernel Denial of Service Vulnerability (CNVD-2023-71723)
2023-08-24 00:00:00
ubuntucve
ubuntucve
CVE-2023-4459
2023-08-21 00:00:00
redhat
redhat
(RHSA-2024:2008) Important: kernel-rt security update
2024-04-23 16:20:36
(RHSA-2024:2006) Important: kernel security and bug fix update
2024-04-23 16:20:09
(RHSA-2024:1367) Important: kernel security and bug fix update
2024-03-19 00:11:19
nessus
nessus
RHEL 8 : kernel-rt (RHSA-2024:2008)
2024-04-24 00:00:00
RHEL 8 : kernel (RHSA-2024:2006)
2024-04-24 00:00:00
Amazon Linux 2 : kernel (ALAS-2022-1798)
2022-06-07 00:00:00
amazon
amazon
Important: kernel
2022-05-31 23:50:00
Important: kernel
2022-05-31 23:50:00
Important: kernel
2022-05-31 23:47:00
openvas
openvas
SUSE: Security Advisory (SUSE-SU-2023:4028-1)
2023-10-11 00:00:00
Ubuntu: Security Advisory (USN-6388-1)
2023-09-20 00:00:00
openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2023:3680-1)
2024-03-04 00:00:00
osv
osv
linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities
2023-09-19 22:20:36
ubuntu
ubuntu
Linux kernel vulnerabilities
2023-09-19 00:00:00
oraclelinux
oraclelinux
Unbreakable Enterprise kernel security update
2023-10-03 00:00:00

5.5 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for NVD:CVE-2023-4459
cve1debiancve1prion1redhatcve1cbl_mariner1cvelist1cnvd1ubuntucve1redhat8nessus48amazon3openvas31osv1ubuntu1oraclelinux1