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nvd[email protected]NVD:CVE-2024-0646
HistoryJan 17, 2024 - 4:15 p.m.

CVE-2024-0646

2024-01-1716:15:47
CWE-787
[email protected]
web.nvd.nist.gov
2
linux kernel
tls
memory write
privilege escalation
local user

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.2%

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.

Affected configurations

NVD
Node
linuxlinux_kernelRange<6.7
OR
linuxlinux_kernelMatch6.7rc1
OR
linuxlinux_kernelMatch6.7rc2
OR
linuxlinux_kernelMatch6.7rc3
OR
linuxlinux_kernelMatch6.7rc4
Node
redhatenterprise_linuxMatch8.0
OR
redhatenterprise_linuxMatch9.0

References

Related

nessus 44
ubuntucve 1
cve 1
debiancve 1
redhatcve 1
redhat 30
cbl_mariner 1
cvelist 1
prion 1
openvas 13
osv 14
ubuntu 13
photon 1
ibm 4
oraclelinux 3
rocky 1
almalinux 1
slackware 1
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
ubuntucve
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2024-01-17 00:00:00
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2024-01-17 16:15:47
redhatcve
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2024-01-17 15:18:24
redhat
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(RHSA-2024:0850) Important: kpatch-patch security update
2024-02-15 17:33:00
(RHSA-2024:1251) Important: kpatch-patch security update
2024-03-12 00:04:13
(RHSA-2024:1368) Important: kpatch-patch security update
2024-03-19 00:12:17
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
cvelist
cvelist
CVE-2024-0646 Kernel: ktls overwrites readonly memory pages when using function splice with a ktls socket as destination
2024-01-17 15:16:45
prion
prion
Design/Logic Flaw
2024-01-17 16:15:00
openvas
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Ubuntu: Security Advisory (USN-6648-1)
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Ubuntu: Security Advisory (USN-6648-2)
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Ubuntu: Security Advisory (USN-6653-2)
2024-02-29 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 01:12:32
linux-aws, linux-aws-5.15 vulnerabilities
2024-02-28 17:52:15
ubuntu
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2024-02-28 00:00:00
Linux kernel vulnerabilities
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Important Photon OS Security Update - PHSA-2024-4.0-0559
2024-01-31 00:00:00
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Security Bulletin: Multiple Linux Kernel vulnerabilities affect IBM Storage Scale System.
2024-06-21 12:54:56
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Security Bulletin: Vulnerabilities in Spring, Tomcat, Jackson, sudo, and Linux kernel can affect IBM Spectrum Protect Plus
2024-03-20 18:36:29
oraclelinux
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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
rocky
rocky
kernel security update
2024-03-27 04:37:19
almalinux
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Important: kernel security update
2024-02-20 00:00:00
slackware
slackware
[slackware-security] Slackware 15.0 kernel
2024-06-05 19:11:11

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

7.1 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

10.2%

JSON
Related for NVD:CVE-2024-0646
nessus44ubuntucve1cve1debiancve1redhatcve1redhat30cbl_mariner1cvelist1prion1openvas13osv14ubuntu13photon1ibm4oraclelinux3rocky1almalinux1slackware1