CVE-2023-39194 — Out-of-bounds Read in Kernel
Severity
4.4MEDIUMNVD
CNA3.2
EPSS
0.0%
top 99.19%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedOct 9
Latest updateJan 10
Description
A flaw was found in the XFRM subsystem in the Linux kernel. The specific flaw exists within the processing of state filters, which can result in a read past the end of an allocated buffer. This flaw allows a local privileged (CAP_NET_ADMIN) attacker to trigger an out-of-bounds read, potentially leading to an information disclosure.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:NExploitability: 0.8 | Impact: 3.6
Affected Packages2 packages
Also affects: Enterprise Linux 8.0, 9.0, Fedora 38