CVE-2022-47938
- State
- Published
- Severity
- 6.5 Medium
- Published
- Dec 23, 2022
- Updated
- Apr 15, 2025
- Reserved
- Dec 23, 2022
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | CISA-ADP |
Weaknesses
- CWE-125 Out-of-bounds Read
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.19.2
- https://github.com/torvalds/linux/commit/824d4f64c20093275f72fc8101394d75ff6a249e
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=824d4f64c20093275f72fc8101394d75ff6a249e
- https://www.zerodayinitiative.com/advisories/ZDI-22-1689/
- http://www.openwall.com/lists/oss-security/2022/12/23/10
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