CVE-2022-34735 — NULL Pointer Dereference in Kernel

CWE-476 — NULL Pointer Dereference5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.1%
top 64.50%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Linux KernelHuawei EmuiHuawei Harmonyos
Timeline
PublishedJul 12
Latest updateDec 24

Description

The frame scheduling module has a null pointer dereference vulnerability. Successful exploitation of this vulnerability will affect the kernel availability.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶Linuxlinux/linux_kernel2.6.30 — 5.4.229+4
▶NVDhuawei/emui11.0.1, 12.0.0+1

🔴Vulnerability Details

2
OSV
ocfs2: fix memory leak in ocfs2_mount_volume()↗2025-12-24
▶
GHSA
GHSA-4w49-cxr2-29fp: The frame scheduling module has a null pointer dereference vulnerability↗2022-07-13
▶

📋Vendor Advisories

1
Red Hat
kernel: ocfs2: fix memory leak in ocfs2_mount_volume()↗2025-12-24
▶