MEDIUM 4.7 Microsoft
CVE-2026-23126
netdevsim: fix a race issue related to the operation on bpf_bound_progs list
Microsoft Security Update 2026-Feb: netdevsim: fix a race issue related to the operation on bpf_bound_progs list
Affected Products
- cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0
- cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23126
- https://nvd.nist.gov/vuln/detail/CVE-2026-23126
This medium severity vulnerability with a CVSS score of 4.7 was published on 2026-02-10 via Microsoft. Affected: cbl2 kernel 5.15.200.1-1 on CBL Mariner 2.0, cbl2 kernel 5.15.202.1-1 on CBL Mariner 2.0.
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