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-2024-0646
HistoryJan 17, 2024 - 12:00 a.m.

CVE-2024-0646

2024-01-1700:00:00
ubuntu.com
ubuntu.com
26
cve-2024-0646
linux kernel
tls
out-of-bounds write
privilege escalation
local user
system crash
bugzilla
red hat
suse
launchpad

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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

9.5%

JSON

An out-of-bounds memory write flaw was found in the Linux kernel’s
Transport Layer Security functionality in how a user calls a function
splice with a ktls socket as the destination. This flaw allows a local user
to crash or potentially escalate their privileges on the system.

Bugs

Notes

Author Note
Priority reason: Out-of-bounds memory write could lead to a potential local privilege escalation.
OSVersionArchitecturePackageVersionFilename
ubuntu20.04noarchlinux< 5.4.0-172.190UNKNOWN
ubuntu22.04noarchlinux< 5.15.0-97.107UNKNOWN
ubuntu23.10noarchlinux< 6.5.0-21.21UNKNOWN
ubuntu24.04noarchlinux< anyUNKNOWN
ubuntu20.04noarchlinux-aws< 5.4.0-1119.129UNKNOWN
ubuntu22.04noarchlinux-aws< 5.15.0-1055.60UNKNOWN
ubuntu23.10noarchlinux-aws< 6.5.0-1014.14UNKNOWN
ubuntu24.04noarchlinux-aws< anyUNKNOWN
ubuntu20.04noarchlinux-aws-5.15< 5.15.0-1055.60~20.04.1UNKNOWN
ubuntu18.04noarchlinux-aws-5.4< 5.4.0-1119.129~18.04.1) Available with Ubuntu Pro or Ubuntu Pro (Infra-onlyUNKNOWN
Rows per page:
1-10 of 731

References

Related

redhat 30
cbl_mariner 1
nessus 41
prion 1
cve 1
redhatcve 1
debiancve 1
openvas 11
osv 13
ubuntu 13
photon 1
rocky 1
oraclelinux 3
ibm 2
almalinux 1
redhat
redhat
(RHSA-2024:1251) Important: kpatch-patch security update
2024-03-12 00:04:13
(RHSA-2024:0850) Important: kpatch-patch security update
2024-02-15 17:33:00
(RHSA-2024:0851) Important: kpatch-patch security update
2024-02-15 17:33:11
cbl_mariner
cbl_mariner
CVE-2024-0646 affecting package kernel for versions less than 5.15.153.1-1
2024-04-09 20:48:36
nessus
nessus
RHEL 9 : kpatch-patch (RHSA-2024:0850)
2024-02-15 00:00:00
RHEL 9 : kpatch-patch (RHSA-2024:1251)
2024-03-12 00:00:00
RHEL 8 : kpatch-patch (RHSA-2024:0851)
2024-02-15 00:00:00
prion
prion
Design/Logic Flaw
2024-01-17 16:15:00
cve
cve
CVE-2024-0646
2024-01-17 16:15:47
redhatcve
redhatcve
CVE-2024-0646
2024-01-17 15:18:24
debiancve
debiancve
CVE-2024-0646
2024-01-17 16:15:47
openvas
openvas
Ubuntu: Security Advisory (USN-6648-2)
2024-02-29 00:00:00
Ubuntu: Security Advisory (USN-6648-1)
2024-02-22 00:00:00
Ubuntu: Security Advisory (USN-6653-1)
2024-02-26 00:00:00
osv
osv
linux-azure, linux-azure-5.4 vulnerabilities
2024-02-28 18:18:33
linux, linux-aws, linux-aws-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities
2024-02-22 01:12:31
linux, linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gkeop, linux-gkeop-5.15, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities
2024-02-23 21:40:59
ubuntu
ubuntu
Linux kernel (Azure) vulnerabilities
2024-02-28 00:00:00
Linux kernel vulnerabilities
2024-02-22 00:00:00
Linux kernel vulnerabilities
2024-02-23 00:00:00
photon
photon
Important Photon OS Security Update - PHSA-2024-4.0-0559
2024-01-31 00:00:00
rocky
rocky
kernel security update
2024-03-27 04:37:19
oraclelinux
oraclelinux
kernel security update
2024-03-15 00:00:00
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
almalinux
almalinux
Important: kernel security update
2024-02-20 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

4.3 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.0004 Low

EPSS

Percentile

9.5%

JSON
Related for UB:CVE-2024-0646
redhat30cbl_mariner1nessus41prion1cve1redhatcve1debiancve1openvas11osv13ubuntu13photon1rocky1oraclelinux3ibm2almalinux1