CVE-2022-47940
linux: An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.18 before 5.18.18
CVE-2022-47940 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-47940, released December 23, 2022. It is not reported as exploited. Patch Radar priority: High.
High
CVSS
8.1
high
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.0154
75th percentile
An issue was discovered in ksmbd in the Linux kernel 5.15 through 5.18 before 5.18.18. fs/ksmbd/smb2pdu.c lacks length validation in the non-padding case in smb2_write.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.19.6-1 | DEBIAN-CVE-2022-47940 | Dec 23, 2022 |
| linux · Debian 13.5 (trixie) | 5.19.6-1 | DEBIAN-CVE-2022-47940 | Dec 23, 2022 |
| linux · Debian 14 | 5.19.6-1 | DEBIAN-CVE-2022-47940 | Dec 23, 2022 |
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