Bug 2280434 (CVE-2024-27397) - CVE-2024-27397 kernel: netfilter: nf_tables: use timestamp to check for set element timeout [NEEDINFO]
Summary: CVE-2024-27397 kernel: netfilter: nf_tables: use timestamp to check for set e...
Keywords:
Status: NEW
Alias: CVE-2024-27397
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2280435
Blocks: 2280439
TreeView+ depends on / blocked
 
Reported: 2024-05-14 23:29 UTC by Robb Gatica
Modified: 2024-08-13 00:16 UTC (History)
51 users (show)

Fixed In Version: kernel 6.7.5, kernel 6.8
Doc Type: If docs needed, set a value
Doc Text:
A use-after-free flaw was found in the Linux kernel’s netfilter subsystem in how a user triggers the element timeout. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Clone Of:
Environment:
Last Closed:
Embargoed:
allarkin: needinfo? (fwestpha)

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:4354 0 None None None 2024-07-08 07:11:34 UTC
Red Hat Product Errata RHBA-2024:4365 0 None None None 2024-07-08 11:01:17 UTC
Red Hat Product Errata RHBA-2024:4461 0 None None None 2024-07-10 15:56:11 UTC
Red Hat Product Errata RHBA-2024:4463 0 None None None 2024-07-10 18:17:26 UTC
Red Hat Product Errata RHBA-2024:4494 0 None None None 2024-07-11 09:39:31 UTC
Red Hat Product Errata RHBA-2024:4495 0 None None None 2024-07-11 10:36:08 UTC
Red Hat Product Errata RHBA-2024:4507 0 None None None 2024-07-11 13:29:38 UTC
Red Hat Product Errata RHBA-2024:4535 0 None None None 2024-07-15 07:11:15 UTC
Red Hat Product Errata RHBA-2024:4691 0 None None None 2024-07-22 06:55:26 UTC
Red Hat Product Errata RHSA-2024:4106 0 None None None 2024-06-26 00:07:09 UTC
Red Hat Product Errata RHSA-2024:4108 0 None None None 2024-06-26 00:40:12 UTC
Red Hat Product Errata RHSA-2024:4211 0 None None None 2024-07-02 08:55:42 UTC
Red Hat Product Errata RHSA-2024:4352 0 None None None 2024-07-08 02:02:48 UTC
Red Hat Product Errata RHSA-2024:4447 0 None None None 2024-07-10 00:13:29 UTC
Red Hat Product Errata RHSA-2024:4583 0 None None None 2024-07-17 00:48:55 UTC
Red Hat Product Errata RHSA-2024:4740 0 None None None 2024-07-23 15:26:36 UTC
Red Hat Product Errata RHSA-2024:5256 0 None None None 2024-08-13 00:10:53 UTC
Red Hat Product Errata RHSA-2024:5257 0 None None None 2024-08-13 00:16:53 UTC

Description Robb Gatica 2024-05-14 23:29:25 UTC 
In the Linux kernel, the following vulnerability has been resolved:

netfilter: nf_tables: use timestamp to check for set element timeout

The Linux kernel CVE team has assigned CVE-2024-27397 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024050837-CVE-2024-27397-fd1e@gregkh/T
Comment 1 Robb Gatica 2024-05-14 23:30:02 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2280435]
Comment 16 errata-xmlrpc 2024-06-26 00:07:06 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4106 https://access.redhat.com/errata/RHSA-2024:4106
Comment 17 errata-xmlrpc 2024-06-26 00:40:08 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4108 https://access.redhat.com/errata/RHSA-2024:4108
Comment 19 errata-xmlrpc 2024-07-02 08:55:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:4211 https://access.redhat.com/errata/RHSA-2024:4211
Comment 22 errata-xmlrpc 2024-07-08 02:02:43 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:4352 https://access.redhat.com/errata/RHSA-2024:4352
Comment 23 errata-xmlrpc 2024-07-10 00:13:25 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions
  Red Hat Enterprise Linux 8.6 Telecommunications Update Service

Via RHSA-2024:4447 https://access.redhat.com/errata/RHSA-2024:4447
Comment 25 errata-xmlrpc 2024-07-17 00:48:52 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:4583 https://access.redhat.com/errata/RHSA-2024:4583
Comment 26 errata-xmlrpc 2024-07-23 15:26:33 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:4740 https://access.redhat.com/errata/RHSA-2024:4740
Comment 27 errata-xmlrpc 2024-08-13 00:10:50 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2024:5256 https://access.redhat.com/errata/RHSA-2024:5256
Comment 28 errata-xmlrpc 2024-08-13 00:16:50 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions

Via RHSA-2024:5257 https://access.redhat.com/errata/RHSA-2024:5257
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