CVE-2023-38432
First published: Tue Jul 18 2023(Updated: )
An issue was discovered in the Linux kernel before 6.3.10. fs/smb/server/smb2misc.c in ksmbd does not validate the relationship between the command payload size and the RFC1002 length specification, 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 | <6.3.10 | |
| Linux Linux kernel | >=5.15<5.15.121 | |
| Linux Linux kernel | >=5.16<6.1.36 | |
| Linux Linux kernel | >=6.2<6.3.10 | |
| Netapp Solidfire | ||
| 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://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/fs/smb/server?id=2b9b8f3b68edb3d67d79962f02e26dbb5ae3808d
- https://cdn.kernel.org/pub/linux/kernel/v6.x/ChangeLog-6.3.10
- https://security.netapp.com/advisory/ntap-20230831-0002/
- https://launchpad.net/bugs/cve/CVE-2023-38432
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-38432
- https://nvd.nist.gov/vuln/detail/CVE-2023-38432
- https://security-tracker.debian.org/tracker/CVE-2023-38432
- https://ubuntu.com/security/CVE-2023-38432
- https://git.kernel.org/linus/2b9b8f3b68edb3d67d79962f02e26dbb5ae3808d
- collector/nvd-latest
- collector/nvd-index
- agent/type
- collector/launchpad-cve
- source/Launchpad
- agent/severity
- agent/author
- agent/weakness
- collector/nvd-api
- agent/software-canonical-lookup-request
- agent/first-publish-date
- collector/usn-cve
- source/Ubuntu
- agent/tags
- collector/nvd-cve
- source/NVD
- agent/software-canonical-lookup
- collector/security-tracker-debian
- source/Debian
- agent/softwarecombine
- agent/remedy
- agent/last-modified-date
- agent/description
- agent/event
- agent/references
- agent/trending
- 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
- canonical/netapp solidfire \& hci storage node
- canonical/netapp h300s
- canonical/netapp h410s
- canonical/netapp h500s
- canonical/netapp h700s
- package-manager/debian