MEDIUM 5.5 Microsoft
CVE-2023-1195
A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL leading to an invalid pointer request.
Microsoft Security Update 2023-May: A use-after-free flaw was found in reconn_set_ipaddr_from_hostname in fs/cifs/connect.c in the Linux kernel. The issue occurs when it forgets to set the free pointer server->hostname to NULL leading to an invalid pointer request.
Affected Products
- cm1 kernel 5.10.181.1-1 on CBL Mariner 1.0
- cbl2 kernel 5.15.112.1-2 on CBL Mariner 2.0
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-1195
- https://nvd.nist.gov/vuln/detail/CVE-2023-1195
This medium severity vulnerability with a CVSS score of 5.5 was published on 2023-05-09 via Microsoft. Affected: cm1 kernel 5.10.181.1-1 on CBL Mariner 1.0, cbl2 kernel 5.15.112.1-2 on CBL Mariner 2.0.
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