CVE-2023-26607
First published: Sun Feb 26 2023(Updated: )
In the Linux kernel 6.0.8, there is an out-of-bounds read in ntfs_attr_find in fs/ntfs/attrib.c.
Credit: cve@mitre.org cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Linux Kernel | >=2.6.12<4.9.334 | |
| Linux Kernel | >=4.10<4.14.300 | |
| Linux Kernel | >=4.15<4.19.267 | |
| Linux Kernel | >=4.20<5.4.225 | |
| Linux Kernel | >=5.5.0<5.10.156 | |
| Linux Kernel | >=5.11<5.15.80 | |
| Linux Kernel | >=5.16<6.0.10 | |
| NetApp HCI Baseboard Management Controller | =h300s | |
| NetApp HCI Baseboard Management Controller | =h410c | |
| NetApp HCI Baseboard Management Controller | =h410s | |
| NetApp HCI Baseboard Management Controller | =h500s | |
| NetApp HCI Baseboard Management Controller | =h700s | |
| debian/linux | 5.10.223-1 5.10.234-1 6.1.129-1 6.1.133-1 6.12.21-1 6.12.22-1 |
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Reference Links
- https://lkml.org/lkml/2023/2/21/1353
- https://security.netapp.com/advisory/ntap-20230316-0010/
- https://bugzilla.suse.com/show_bug.cgi?id=1208703
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=36a4d82dddbbd421d2b8e79e1cab68c8126d5075
- https://launchpad.net/bugs/cve/CVE-2023-26607
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-26607
- https://nvd.nist.gov/vuln/detail/CVE-2023-26607
- https://security-tracker.debian.org/tracker/CVE-2023-26607
- https://ubuntu.com/security/CVE-2023-26607
Frequently Asked Questions
What is the severity of CVE-2023-26607?
CVE-2023-26607 has a critical severity level due to its potential for out-of-bounds read in the Linux kernel.
How do I fix CVE-2023-26607?
To fix CVE-2023-26607, update your Linux kernel to versions 5.10.223-1, 6.1.123-1, or later.
Which Linux kernel versions are affected by CVE-2023-26607?
CVE-2023-26607 affects Linux kernel versions between 2.6.12 and 6.0.10.
What components are impacted by CVE-2023-26607?
CVE-2023-26607 impacts the NTFS file system's attribute handling within the Linux kernel.
Is my system at risk with CVE-2023-26607?
If your system is running an affected version of the Linux kernel, it may be vulnerable to CVE-2023-26607.
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- source/MITRE
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- source/Ubuntu
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- source/NVD
- agent/software-canonical-lookup
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- agent/softwarecombine
- collector/security-tracker-debian
- source/Debian
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- canonical/linux kernel
- version/linux kernel/2.6.12
- version/linux kernel/4.10
- version/linux kernel/4.15
- version/linux kernel/4.20
- version/linux kernel/5.5.0
- version/linux kernel/5.11
- version/linux kernel/5.16
- vendor/netapp
- canonical/netapp hci baseboard management controller
- version/netapp hci baseboard management controller/h300s
- version/netapp hci baseboard management controller/h410c
- version/netapp hci baseboard management controller/h410s
- version/netapp hci baseboard management controller/h500s
- version/netapp hci baseboard management controller/h700s
- package-manager/debian