MEDIUM 4.7 Microsoft
CVE-2023-26545
In the Linux kernel before 6.1.13 there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device.
Microsoft Security Update 2023-Feb: In the Linux kernel before 6.1.13 there is a double free in net/mpls/af_mpls.c upon an allocation failure (for registering the sysctl table under a new location) during the renaming of a device.
Affected Products
- cm1 kernel 5.10.172.1-1 on CBL Mariner 1.0
- cbl2 hyperv-daemons 5.15.102.1-1 on CBL Mariner 2.0
- cbl2 kernel 5.15.102.1-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-26545
- https://nvd.nist.gov/vuln/detail/CVE-2023-26545
This medium severity vulnerability with a CVSS score of 4.7 was published on 2023-02-14 via Microsoft. Affected: cm1 kernel 5.10.172.1-1 on CBL Mariner 1.0, cbl2 hyperv-daemons 5.15.102.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.102.1-1 on CBL Mariner 2.0.
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