CVE-2023-5972

A null pointer dereference flaw was found in the nft_inner.c functionality of netfilter in the Linux kernel. This issue could allow a local user to crash the system or escalate their privileges on the system.

CVSS v3 7.0 HIGH

7.0^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 1.0 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2023-5972	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2248189	Issue Tracking Patch
https://github.com/torvalds/linux/commit/505ce0630ad5d31185695f8a29dde8d29f28faa7	Patch
https://github.com/torvalds/linux/commit/52177bbf19e6e9398375a148d2e13ed492b40b80	Patch
https://access.redhat.com/security/cve/CVE-2023-5972	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2248189	Issue Tracking Patch
https://github.com/torvalds/linux/commit/505ce0630ad5d31185695f8a29dde8d29f28faa7	Patch
https://github.com/torvalds/linux/commit/52177bbf19e6e9398375a148d2e13ed492b40b80	Patch

Configurations

Configuration 1 (hide)

OR	cpe:2.3:o:linux:linux_kernel::::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc6::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc7::::::
	cpe:2.3:o:linux:linux_kernel:6.2:rc8::::::
	cpe:2.3:o:linux:linux_kernel:6.2.0:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.2.0:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.2.0:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.2.0:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.2.0:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.2.0:rc6::::::
	cpe:2.3:o:linux:linux_kernel:6.6:rc1::::::
	cpe:2.3:o:linux:linux_kernel:6.6:rc2::::::
	cpe:2.3:o:linux:linux_kernel:6.6:rc3::::::
	cpe:2.3:o:linux:linux_kernel:6.6:rc4::::::
	cpe:2.3:o:linux:linux_kernel:6.6:rc5::::::
	cpe:2.3:o:linux:linux_kernel:6.6:rc6::::::

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:*

History

21 Nov 2024, 08:42

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 7.0
References	~~() https://access.redhat.com/security/cve/CVE-2023-5972 - Third Party Advisory~~	() https://access.redhat.com/security/cve/CVE-2023-5972 - Third Party Advisory
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2248189 - Issue Tracking, Patch~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2248189 - Issue Tracking, Patch
References	~~() https://github.com/torvalds/linux/commit/505ce0630ad5d31185695f8a29dde8d29f28faa7 - Patch~~	() https://github.com/torvalds/linux/commit/505ce0630ad5d31185695f8a29dde8d29f28faa7 - Patch
References	~~() https://github.com/torvalds/linux/commit/52177bbf19e6e9398375a148d2e13ed492b40b80 - Patch~~	() https://github.com/torvalds/linux/commit/52177bbf19e6e9398375a148d2e13ed492b40b80 - Patch

30 Nov 2023, 20:31

Type	Values Removed	Values Added
CVSS	v2 : ~~unknown~~ v3 : ~~unknown~~	v2 : unknown v3 : 7.8
CWE		CWE-476
CPE		cpe:2.3:o:fedoraproject:fedora:39:::::::* cpe:2.3:o:linux:linux_kernel:6.2:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.2.0:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc8:::::: cpe:2.3:o:linux:linux_kernel:::::::: cpe:2.3:o:linux:linux_kernel:6.2:rc4:::::: cpe:2.3:o:linux:linux_kernel:6.2.0:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.2.0:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc2:::::: cpe:2.3:o:linux:linux_kernel:6.2.0:rc6:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc6:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc5:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc7:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc6:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc5:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc3:::::: cpe:2.3:o:linux:linux_kernel:6.6:rc4:::::: cpe:2.3:o:linux:linux_kernel:6.2.0:rc5:::::: cpe:2.3:o:linux:linux_kernel:6.2:rc1:::::: cpe:2.3:o:linux:linux_kernel:6.2.0:rc4::::::
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2248189 -~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2248189 - Issue Tracking, Patch
References	~~() https://access.redhat.com/security/cve/CVE-2023-5972 -~~	() https://access.redhat.com/security/cve/CVE-2023-5972 - Third Party Advisory
References	~~() https://github.com/torvalds/linux/commit/52177bbf19e6e9398375a148d2e13ed492b40b80 -~~	() https://github.com/torvalds/linux/commit/52177bbf19e6e9398375a148d2e13ed492b40b80 - Patch
References	~~() https://github.com/torvalds/linux/commit/505ce0630ad5d31185695f8a29dde8d29f28faa7 -~~	() https://github.com/torvalds/linux/commit/505ce0630ad5d31185695f8a29dde8d29f28faa7 - Patch

24 Nov 2023, 15:24

Type	Values Removed	Values Added
New CVE

Information

Published : 2023-11-23 18:15

Updated : 2024-11-21 08:42

NVD link : CVE-2023-5972

Mitre link : CVE-2023-5972

CVE.ORG link : CVE-2023-5972

JSON object : View

Products Affected

fedoraproject

fedora

linux

linux_kernel

CWE

CWE-476

NULL Pointer Dereference

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7.0 /10