CVE-2023-38426
First published: Tue Jul 18 2023(Updated: )
An issue was discovered in the Linux kernel before 6.3.4. ksmbd has an out-of-bounds read in smb2_find_context_vals when create_context's name_len is larger than the tag length.
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 6.1.119-1 6.12.5-1 |
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Reference Links
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.4
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/ksmbd?id=02f76c401d17e409ed45bf7887148fcc22c93c85
- https://security.netapp.com/advisory/ntap-20230915-0010/
- https://launchpad.net/bugs/cve/CVE-2023-38426
- https://git.kernel.org/linus/02f76c401d17e409ed45bf7887148fcc22c93c85
- https://security-tracker.debian.org/tracker/CVE-2023-38426
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38426
- https://nvd.nist.gov/vuln/detail/CVE-2023-38426
- https://ubuntu.com/security/CVE-2023-38426
- collector/nvd-latest
- collector/nvd-index
- agent/type
- collector/launchpad-cve
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- agent/severity
- agent/author
- agent/weakness
- collector/nvd-api
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- agent/references
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- collector/usn-cve
- source/Ubuntu
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- vendor/linux
- canonical/linux linux kernel
- version/linux linux kernel/5.15
- version/linux linux kernel/5.16
- version/linux linux kernel/6.2
- vendor/netapp
- canonical/netapp solidfire \& hci management node
- canonical/netapp solidfire \& hci storage node
- canonical/netapp h300s
- canonical/netapp h410s
- canonical/netapp h500s
- canonical/netapp h700s
- package-manager/debian