AZL-31267
Dashboard / Vulnerabilities / AZL-31267
Summary: CVE-2023-39189 affecting package kernel for versions less than 5.15.135.1-2
Details: A flaw was found in the Netfilter subsystem in the Linux kernel. The nfnl_osf_add_callback function did not validate the user mode controlled opt_num field. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, leading to a crash or information disclosure.
References: https://nvd.nist.gov/vuln/detail/CVE-2023-39189
Affected packages
Package
Name: kernel
Purl: pkg:rpm/azure-linux/kernel
Affected ranges
Type: ECOSYSTEM
Events:
Introduced- 0
Fixed -5.15.135.1-2
Affected versions
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
