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CVE-2022-0617

nvd nist
Published: Feb 16, 2022Modified: Jun 17, 2026

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5.5
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Exploitability: 1.8 / Impact: 3.6
Source: NVD

Description

A flaw null pointer dereference in the Linux kernel UDF file system functionality was found in the way user triggers udf_file_write_iter function for the malicious UDF image. A local user could use this flaw to crash the system. Actual from Linux kernel 4.2-rc1 till 5.17-rc2.

Affected (16)

Linux
1 product
Linux Kernel
Debian
1 product
Debian Linux
Configuration A
13 vulnerable
Vulnerable SoftwareAffected Versions
Linux
Linux Kernel
From 4.2.1 to 5.17
Linux Kernel
Version 4.2.0
Linux Kernel
Version 4.2 rc1
Linux Kernel
Version 4.2 rc2
Linux Kernel
Version 4.2 rc3
Linux Kernel
Version 4.2 rc4
Linux Kernel
Version 4.2 rc5
Linux Kernel
Version 4.2 rc6
Linux Kernel
Version 4.2 rc7
Linux Kernel
Version 4.2 rc8
Linux Kernel
Version 5.17
Linux Kernel
Version 5.17 rc1
Linux Kernel
Version 5.17 rc2
Configuration B
3 vulnerable
Vulnerable SoftwareAffected Versions
Debian
Debian Linux
Version 10.0
Debian Linux
Version 11.0
Debian Linux
Version 9.0

Related CWEs

CWE-476
NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.

References (16)

Source: secalert@redhat.com
PatchThird Party Advisory
Source: secalert@redhat.com
ExploitPatchVendor Advisory
Source: secalert@redhat.com
PatchVendor Advisory
Source: secalert@redhat.com
Mailing ListThird Party Advisory
Source: secalert@redhat.com
Mailing ListThird Party Advisory
Source: secalert@redhat.com
Source: secalert@redhat.com
Third Party Advisory
Source: secalert@redhat.com
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitPatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
PatchVendor Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory

Timeline

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