CVE-2022-47938
6.5
MEDIUM
CVSS 3.1
EPSS 58.5%
Description
An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.19 before 5.19.2. fs/ksmbd/smb2misc.c has an out-of-bounds read and OOPS for SMB2_TREE_CONNECT.
How to fix CVE-2022-47938
To remediate CVE-2022-47938, upgrade the affected package to a fixed version below.
- Debian/linux—upgrade to 5.19.6-1 or later
Is CVE-2022-47938 being exploited?
Likely — EPSS is 58.5%, placing CVE-2022-47938 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- from 0, < 5.19.6-1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |