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VULNERABILITIES

CVE-2024-27403 Details

Description

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_flow_offload: reset dst in route object after setting up flow dst is transferred to the flow object, route object does not own it anymore. Reset dst in route object, otherwise if flow_offload_add() fails, error path releases dst twice, leading to a refcount underflow.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://git.kernel.org/stable/c/012df10717da02367aaf92c65f9c89db206c15f4 kernel.orgPatch
https://git.kernel.org/stable/c/4c167af9f6b5ae4a5dbc243d5983c295ccc2e43c kernel.orgPatch
https://git.kernel.org/stable/c/558b00a30e05753a62ecc7e05e939ca8f0241148 kernel.orgPatch
https://git.kernel.org/stable/c/670548c8db44d76e40e1dfc06812bca36a61e9ae kernel.orgPatch
https://git.kernel.org/stable/c/9e0f0430389be7696396c62f037be4bf72cf93e3 kernel.orgPatch

see all 10 references

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-OtherWeakness Not in a Standard CWE Category[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 4.16, < 5.15.150
>= 5.16, < 6.1.80
>= 6.2, < 6.6.19
>= 6.7, < 6.7.7
6.8 rc1

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:*
  • cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

7 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2024-27403
NVD Published Date:
May 17, 2024
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org
CVE-2024-27403 Details - Not Deferred