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October 4, 2023
Severity
High
Analysis Summary
CVE-2023-5345
Linux Kernel could allow a local authenticated attacker to gain elevated privileges on the system, caused by a use-after-free flaw in the smb3_fs_context_parse_param function in the fs/smb/client component. By sending a specially crafted request, an authenticated attacker could exploit this vulnerability to gain elevated privileges.
Impact
- Privilege Escalation
Indicators Of Compromise
CVE
- CVE-2023-5345
Affected Vendors
Linux
Affected Products
- Linux Kernel 6.5
Remediation
Refer to Linux Kernel GIT Repository for patch, upgrade or suggested workaround information.