What is CVE-2022-3202?

CVE-2022-3202 is a high-severity vulnerability in Linux Kernel, classified under NULL Pointer Dereference. CVSS score: 7.1/10. Published 2022-09-14.

How severe is CVE-2022-3202?

High severity. CVSS v3 base score is 7.1 out of 10.

NULL pointer dereference in Linux Kernel

CVE-2022-3202

A NULL pointer dereference flaw in diFree in fs/jfs/inode.c in Journaled File System (JFS)in the Linux kernel. This could allow a local attacker to crash the system or leak kernel internal information.

EPSS: 0.002 (15.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.1 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H.

Affected products

Linux Linux_kernel
Netapp H300s
Netapp H300s_firmware
Netapp H410c
Netapp H410c_firmware
Netapp H410s
Netapp H410s_firmware
Netapp H500s
Netapp H500s_firmware
Netapp H700s

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

secalert@redhat.com (Patch)
secalert@redhat.com (Third Party Advisory)

Frequently asked questions

What is CVE-2022-3202?: CVE-2022-3202 is a high-severity vulnerability in Linux Kernel, classified under NULL Pointer Dereference. CVSS score: 7.1/10. Published 2022-09-14.
How severe is CVE-2022-3202?: High severity. CVSS v3 base score is 7.1 out of 10.