Bug 2275761 (CVE-2024-26852) - CVE-2024-26852 kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
Summary: CVE-2024-26852 kernel: net/ipv6: avoid possible UAF in ip6_route_mpath_notify()
Keywords:
Status: NEW
Alias: CVE-2024-26852
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: 2275762
Blocks: 2275739
TreeView+ depends on / blocked
 
Reported: 2024-04-17 19:46 UTC by Robb Gatica
Modified: 2024-09-19 19:18 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.310, kernel 5.4.272, kernel 5.10.213, kernel 5.15.152, kernel 6.1.82, kernel 6.6.22, kernel 6.7.10, kernel 6.8
Doc Type: If docs needed, set a value
Doc Text:
A use-after-free flaw was found in ip6_route_mpath_notify() in the Linux kernel. This may lead to a crash.
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:5114 0 None None None 2024-08-08 07:41:19 UTC
Red Hat Product Errata RHBA-2024:5117 0 None None None 2024-08-08 08:32:45 UTC
Red Hat Product Errata RHBA-2024:5207 0 None None None 2024-08-12 07:53:02 UTC
Red Hat Product Errata RHBA-2024:5208 0 None None None 2024-08-12 08:33:30 UTC
Red Hat Product Errata RHBA-2024:5233 0 None None None 2024-08-12 13:50:36 UTC
Red Hat Product Errata RHBA-2024:5235 0 None None None 2024-08-12 14:23:51 UTC
Red Hat Product Errata RHBA-2024:5236 0 None None None 2024-08-12 14:39:56 UTC
Red Hat Product Errata RHBA-2024:5237 0 None None None 2024-08-12 14:42:55 UTC
Red Hat Product Errata RHBA-2024:5386 0 None None None 2024-08-14 10:47:46 UTC
Red Hat Product Errata RHBA-2024:5450 0 None None None 2024-08-15 07:43:46 UTC
Red Hat Product Errata RHBA-2024:5866 0 None None None 2024-08-26 14:39:20 UTC
Red Hat Product Errata RHSA-2024:4533 0 None None None 2024-07-15 05:13:01 UTC
Red Hat Product Errata RHSA-2024:4554 0 None None None 2024-07-15 21:23:36 UTC
Red Hat Product Errata RHSA-2024:4902 0 None None None 2024-07-29 12:35:31 UTC
Red Hat Product Errata RHSA-2024:4928 0 None None None 2024-07-31 00:40:16 UTC
Red Hat Product Errata RHSA-2024:5101 0 None None None 2024-08-08 04:53:08 UTC
Red Hat Product Errata RHSA-2024:5102 0 None None None 2024-08-08 04:41:41 UTC
Red Hat Product Errata RHSA-2024:6206 0 None None None 2024-09-03 15:42:51 UTC

Description Robb Gatica 2024-04-17 19:46:21 UTC 
In the Linux kernel, the following vulnerability has been resolved:

net/ipv6: avoid possible UAF in ip6_route_mpath_notify()

The Linux kernel CVE team has assigned CVE-2024-26852 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024041723-CVE-2024-26852-0057@gregkh/T
Comment 1 Robb Gatica 2024-04-17 19:46:54 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2275762]
Comment 16 errata-xmlrpc 2024-07-15 05:12:58 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4533 https://access.redhat.com/errata/RHSA-2024:4533
Comment 17 errata-xmlrpc 2024-07-15 21:23:32 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:4554 https://access.redhat.com/errata/RHSA-2024:4554
Comment 18 errata-xmlrpc 2024-07-29 12:35:27 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-2024:4902 https://access.redhat.com/errata/RHSA-2024:4902
Comment 19 errata-xmlrpc 2024-07-31 00:40:13 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:4928 https://access.redhat.com/errata/RHSA-2024:4928
Comment 20 errata-xmlrpc 2024-08-08 04:41:37 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5102 https://access.redhat.com/errata/RHSA-2024:5102
Comment 21 errata-xmlrpc 2024-08-08 04:53:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:5101 https://access.redhat.com/errata/RHSA-2024:5101
Comment 23 errata-xmlrpc 2024-09-03 15:42:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:6206 https://access.redhat.com/errata/RHSA-2024:6206
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