MEDIUM 5.5 Microsoft
CVE-2023-52429
dm_table_create in drivers/md/dm-table.c in the Linux kernel through 6.7.4 can attempt to (in alloc_targets) allocate more than INT_MAX bytes and crash because of a missing check for struct dm_ioctl.target_count.
Microsoft Security Update 2024-Feb: dm_table_create in drivers/md/dm-table.c in the Linux kernel through 6.7.4 can attempt to (in alloc_targets) allocate more than INT_MAX bytes and crash because of a missing check for struct dm_ioctl.target_count.
Affected Products
- cbl2 kernel 5.15.148.2-2 on CBL Mariner 2.0
- azl3 hyperv-daemons 6.6.14.1-1 on Azure Linux 3.0
- cbl2 kernel 5.15.148.2-2 on CBL-Mariner 2.0
- cbl2 kernel 5.15.153.1-1 on CBL Mariner 2.0
- azl3 hyperv-daemons 6.6.22.1-2 on Azure Linux 3.0
- azl3 kernel 6.6.22.1-2 on Azure Linux 3.0
- azl3 kernel 6.6.14.1-4 on Azure Linux 3.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-52429
- https://nvd.nist.gov/vuln/detail/CVE-2023-52429
This medium severity vulnerability with a CVSS score of 5.5 was published on 2024-02-13 via Microsoft. Affected: cbl2 kernel 5.15.148.2-2 on CBL Mariner 2.0, azl3 hyperv-daemons 6.6.14.1-1 on Azure Linux 3.0, cbl2 kernel 5.15.148.2-2 on CBL-Mariner 2.0 and 4 more.
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