CVE-2023-42755

A flaw was found in the IPv4 Resource Reservation Protocol (RSVP) classifier in the Linux kernel. The xprt pointer may go beyond the linear part of the skb, leading to an out-of-bounds read in the `rsvp_classify` function. This issue may allow a local user to crash the system and cause a denial of service.
Configurations

Configuration 1 (hide)

cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Configuration 2 (hide)

cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

13 Sep 2024, 19:15

Type Values Removed Values Added
References
  • {'url': 'https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html', 'tags': ['Mailing List', 'Third Party Advisory'], 'source': 'secalert@redhat.com'}
  • {'url': 'https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html', 'source': 'secalert@redhat.com'}

22 May 2024, 17:16

Type Values Removed Values Added
New CVE

Information

Published : 2023-10-05 19:15

Updated : 2024-09-13 19:15


NVD link : CVE-2023-42755

Mitre link : CVE-2023-42755

CVE.ORG link : CVE-2023-42755


JSON object : View

Products Affected

redhat

  • enterprise_linux

debian

  • debian_linux

linux

  • linux_kernel
CWE
CWE-125

Out-of-bounds Read