CVE-2023-38428
First published: Mon Jul 17 2023(Updated: )
An issue was discovered in the Linux kernel before 6.3.4. fs/ksmbd/smb2pdu.c in ksmbd does not properly check the UserName value because it does not consider the address of security buffer, leading to an out-of-bounds read.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Linux kernel | <6.3.4 | |
| Linux Linux kernel | >=5.15<5.15.113 | |
| Linux Linux kernel | >=5.16<6.1.30 | |
| Linux Linux kernel | >=6.2<6.3.4 | |
| Netapp Solidfire \& Hci Management Node | ||
| Netapp Solidfire \& Hci Storage Node | ||
| Netapp H300s | ||
| Netapp H410s | ||
| Netapp H500s | ||
| Netapp H700s | ||
| debian/linux | 5.10.223-1 5.10.226-1 6.1.115-1 6.1.112-1 6.11.5-1 6.11.7-1 |
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Reference Links
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ksmbd?id=f0a96d1aafd8964e1f9955c830a3e5cb3c60a90f
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4
- https://security.netapp.com/advisory/ntap-20230831-0001/
- https://launchpad.net/bugs/cve/CVE-2023-38428
- https://git.kernel.org/linus/f0a96d1aafd8964e1f9955c830a3e5cb3c60a90f
- https://security-tracker.debian.org/tracker/CVE-2023-38428
- https://git.kernel.org/linus/f0a96d1aafd8964e1f9955c830a3e5cb3c60a90f (6.4-rc3)
- https://ubuntu.com/security/notices/USN-6338-1
- https://ubuntu.com/security/notices/USN-6339-1
- https://ubuntu.com/security/notices/USN-6344-1
- https://ubuntu.com/security/notices/USN-6350-1
- https://ubuntu.com/security/notices/USN-6351-1
- https://ubuntu.com/security/notices/USN-6338-2
- https://ubuntu.com/security/notices/USN-6339-2
- https://ubuntu.com/security/notices/USN-6339-3
- https://ubuntu.com/security/notices/USN-6339-4
- https://www.cve.org/CVERecord?id=CVE-2023-38428
- https://nvd.nist.gov/vuln/detail/CVE-2023-38428
- https://git.kernel.org/linus/0d994cd482ee4e8e851388a70869beee51be1c54
- https://ubuntu.com/security/CVE-2023-38428
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- canonical/netapp solidfire \& hci management node
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