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
ubuntucveUbuntu.comUB:CVE-2023-5345
HistoryOct 03, 2023 - 12:00 a.m.

CVE-2023-5345

2023-10-0300:00:00
ubuntu.com
ubuntu.com
24
linux kernel
use-after-free
smb/client
local privilege escalation
smb3_fs_context_parse_param
double free
upgrade
bugzilla
redhat
suse
launchpad
unix

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

0.0004 Low

EPSS

Percentile

5.1%

JSON

A use-after-free vulnerability in the Linux kernel’s fs/smb/client
component can be exploited to achieve local privilege escalation. In case
of an error in smb3_fs_context_parse_param, ctx->password was freed but the
field was not set to NULL which could lead to double free. We recommend
upgrading past commit e6e43b8aa7cd3c3af686caf0c2e11819a886d705.

Bugs

Notes

Author Note
Priority reason: Local privilege escalation
OSVersionArchitecturePackageVersionFilename
ubuntu23.04noarchlinux< 6.2.0-37.38UNKNOWN
ubuntu23.10noarchlinux< 6.5.0-13.13UNKNOWN
ubuntu23.04noarchlinux-aws< 6.2.0-1016.16UNKNOWN
ubuntu23.10noarchlinux-aws< 6.5.0-1010.10UNKNOWN
ubuntu22.04noarchlinux-aws-6.2< 6.2.0-1016.16~22.04.1UNKNOWN
ubuntu22.04noarchlinux-aws-6.5< 6.5.0-1010.10~22.04.1UNKNOWN
ubuntu22.04noarchlinux-azure< 5.15.0-1054.62UNKNOWN
ubuntu23.04noarchlinux-azure< 6.2.0-1017.17UNKNOWN
ubuntu23.10noarchlinux-azure< 6.5.0-1009.9UNKNOWN
ubuntu20.04noarchlinux-azure-5.15< 5.15.0-1054.62~20.04.1UNKNOWN
Rows per page:
1-10 of 371

References

Related

cvelist 1
nvd 1
nessus 36
cve 1
prion 1
redhatcve 1
cbl_mariner 2
debiancve 1
redhat 3
openvas 24
fedora 3
oraclelinux 2
rocky 1
osv 10
ubuntu 11
photon 1
mageia 2
ibm 1
cvelist
cvelist
CVE-2023-5345 Use-after-free in Linux kernel's fs/smb/client component
2023-10-03 02:33:06
nvd
nvd
CVE-2023-5345
2023-10-03 03:15:09
nessus
nessus
CBL Mariner 2.0 Security Update: hyperv-daemons / kernel (CVE-2023-5345)
2023-11-10 00:00:00
AlmaLinux 9 : kpatch-patch (ALSA-2023:7734)
2023-12-15 00:00:00
RHEL 9 : kpatch-patch (RHSA-2023:7734)
2023-12-12 00:00:00
cve
cve
CVE-2023-5345
2023-10-03 03:15:09
prion
prion
Double free
2023-10-03 03:15:00
redhatcve
redhatcve
CVE-2023-5345
2023-10-05 08:25:24
cbl_mariner
cbl_mariner
CVE-2023-5345 affecting package kernel for versions less than 5.15.135.1-2
2023-11-08 02:07:28
CVE-2023-5345 affecting package hyperv-daemons for versions less than 5.15.135.1-1
2023-11-08 02:07:28
debiancve
debiancve
CVE-2023-5345
2023-10-03 03:15:09
redhat
redhat
(RHSA-2023:7734) Important: kpatch-patch security update
2023-12-12 10:40:02
(RHSA-2023:7749) Important: kernel security update
2023-12-12 16:41:49
(RHSA-2024:0271) Moderate: Logging Subsystem 5.8.2 - Red Hat OpenShift security update
2024-01-17 11:29:31
openvas
openvas
Fedora: Security Advisory for kernel (FEDORA-2023-830d9ec624)
2023-10-11 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2023-c3bb819677)
2023-10-10 00:00:00
Fedora: Security Advisory for kernel (FEDORA-2023-50bd7c9c12)
2023-10-11 00:00:00
fedora
fedora
[SECURITY] Fedora 38 Update: kernel-6.5.6-200.fc38
2023-10-10 01:36:33
[SECURITY] Fedora 37 Update: kernel-6.5.6-100.fc37
2023-10-10 01:33:41
[SECURITY] Fedora 39 Update: kernel-6.5.6-300.fc39
2023-10-09 22:27:11
oraclelinux
oraclelinux
kernel security update
2023-12-14 00:00:00
kernel security update
2023-12-22 00:00:00
rocky
rocky
kernel security update
2024-01-12 19:59:56
osv
osv
Important: kernel security update
2024-01-12 19:59:56
linux-nvidia-6.2 vulnerabilities
2023-11-28 20:17:29
linux-azure, linux-azure-6.2, linux-azure-fde-6.2, linux-gcp, linux-gcp-6.2 vulnerabilities
2023-11-30 16:56:33
ubuntu
ubuntu
Linux kernel vulnerabilities
2023-11-21 00:00:00
Linux kernel vulnerabilities
2023-11-21 00:00:00
Linux kernel vulnerabilities
2023-11-30 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2023-5.0-0111
2023-10-10 00:00:00
mageia
mageia
Updated kernel-linus packages fix security vulnerabilities
2023-11-30 01:29:41
Updated kernel packages fix security vulnerabilities and other bugs
2023-11-28 20:12:52
ibm
ibm
Security Bulletin: IBM Security Guardium is affected by multiple Linux Kernel vulnerabilities
2024-05-15 17:32:24

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

0.0004 Low

EPSS

Percentile

5.1%

JSON
Related for UB:CVE-2023-5345
cvelist1nvd1nessus36cve1prion1redhatcve1cbl_mariner2debiancve1redhat3openvas24fedora3oraclelinux2rocky1osv10ubuntu11photon1mageia2ibm1