CVE-2023-39194CWE-125

CVE-2023-39194

Low · published October 9, 2023

CVSS v3.1
3.2
EPSS
0%
Percentile
35.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
3.2 · LOW
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00419 · 35.2th percentile
Weakness
CWE-125 · Out-of-bounds Read
Published
2023-10-09T22:15Z
Affected products (10)
ProductVersionsFixed in
linux/linux_kernel< 6.56.5
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
linux/linux_kernelall versions—
redhat/enterprise_linuxall versions—
redhat/enterprise_linuxall versions—
fedoraproject/fedoraall versions—
References (15)
EPSS history
Timeline
  • 09 OCT 17:57Z
    Kernel: xfrm: out-of-bounds read in __xfrm_state_filter_match()
    cvelistv5