CVE-2022-3523

CWE-119 — Buffer OverflowCWE-416 — Use After Free6 documents6 sources
Severity
5.3MEDIUM
EPSS
0.1%
top 70.14%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Linux Kernel
Timeline
PublishedOct 16

Description

A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is an unknown function of the file mm/memory.c of the component Driver Handler. The manipulation leads to use after free. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211020.

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:HExploitability: 1.6 | Impact: 3.6

Affected Packages2 packages

▶CVEListV5linux/kerneln/a
▶Debianlinux< 6.1.4-1+2

Patches

Patch: git.kernel.org ↗Patch: git.kernel.org ↗

🔴Vulnerability Details

3
CVEList
Linux Kernel Driver memory.c use after free↗2022-10-16
▶
GHSA
GHSA-rw7h-fg8r-3w82: A vulnerability was found in Linux Kernel↗2022-10-16
▶
OSV
CVE-2022-3523: A vulnerability was found in Linux Kernel↗2022-10-16
▶

📋Vendor Advisories

2
Red Hat
Kernel: race when faulting a device private page in memory manager↗2022-09-28
▶
Debian
CVE-2022-3523: linux - A vulnerability was found in Linux Kernel. It has been classified as problematic...↗2022
▶
CVE-2022-3523 (MEDIUM CVSS 5.3) | A vulnerability was found in Linux | cvebase.io