Bug 2278314 (CVE-2024-26993) - CVE-2024-26993 kernel: fs: sysfs: Fix reference leak in sysfs_break_active_protection()
Summary: CVE-2024-26993 kernel: fs: sysfs: Fix reference leak in sysfs_break_active_pr...
Keywords:
Status: NEW
Alias: CVE-2024-26993
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
low
low
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2278315
Blocks: 2278552
TreeView+ depends on / blocked
 
Reported: 2024-05-01 19:08 UTC by Zack Miele
Modified: 2024-10-28 10:47 UTC (History)
49 users (show)

Fixed In Version: kernel 5.15.157, kernel 6.1.88, kernel 6.6.29, kernel 6.8.8, kernel 6.9-rc5
Clone Of:
Environment:
Last Closed:
Embargoed:

Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHBA-2024:3622 0 None None None 2024-06-05 09:03:31 UTC
Red Hat Product Errata RHBA-2024:3773 0 None None None 2024-06-10 15:11:59 UTC
Red Hat Product Errata RHBA-2024:3878 0 None None None 2024-06-13 05:07:51 UTC
Red Hat Product Errata RHBA-2024:3990 0 None None None 2024-06-20 01:14:35 UTC
Red Hat Product Errata RHSA-2024:3460 0 None None None 2024-05-29 08:11:59 UTC
Red Hat Product Errata RHSA-2024:3461 0 None None None 2024-05-29 08:48:01 UTC
Red Hat Product Errata RHSA-2024:3618 0 None None None 2024-06-05 00:32:32 UTC
Red Hat Product Errata RHSA-2024:3619 0 None None None 2024-06-05 01:05:27 UTC
Red Hat Product Errata RHSA-2024:3627 0 None None None 2024-06-05 10:03:53 UTC
Red Hat Product Errata RHSA-2024:4107 0 None None None 2024-06-26 00:19:39 UTC
Red Hat Product Errata RHSA-2024:5256 0 None None None 2024-08-13 00:10:51 UTC
Red Hat Product Errata RHSA-2024:5257 0 None None None 2024-08-13 00:16:47 UTC
Red Hat Product Errata RHSA-2024:6206 0 None None None 2024-09-03 15:42:55 UTC
Red Hat Product Errata RHSA-2024:7002 0 None None None 2024-09-24 01:05:38 UTC
Red Hat Product Errata RHSA-2024:7003 0 None None None 2024-09-24 00:47:09 UTC

Description Zack Miele 2024-05-01 19:08:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

fs: sysfs: Fix reference leak in sysfs_break_active_protection()

The Linux kernel CVE team has assigned CVE-2024-26993 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024050144-CVE-2024-26993-fe52@gregkh/T
Comment 1 Zack Miele 2024-05-01 19:08:50 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2278315]
Comment 5 errata-xmlrpc 2024-05-29 08:11:56 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:3460 https://access.redhat.com/errata/RHSA-2024:3460
Comment 6 errata-xmlrpc 2024-05-29 08:47:57 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9.2 Extended Update Support

Via RHSA-2024:3461 https://access.redhat.com/errata/RHSA-2024:3461
Comment 7 errata-xmlrpc 2024-06-05 00:32:29 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:3618 https://access.redhat.com/errata/RHSA-2024:3618
Comment 8 errata-xmlrpc 2024-06-05 01:05:24 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:3619 https://access.redhat.com/errata/RHSA-2024:3619
Comment 9 errata-xmlrpc 2024-06-05 10:03:48 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2024:3627 https://access.redhat.com/errata/RHSA-2024:3627
Comment 10 Alex 2024-06-09 16:31:51 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26993 is: CHECK	Maybe valid. Check manually. with impact LOW (that is an approximation based on flags DISK SIMPLEFIX LEAK ERRORPATH  ; these flags parsed automatically based on patch data). Such automatic check happens only for Low/Moderates (and only when not from reporter, but parsing already existing CVE). Highs always checked manually (I check it myself and then we check it again in Remediation team). In rare cases some of the Moderates could be increased to High later.
Comment 11 errata-xmlrpc 2024-06-26 00:19:34 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-2024:4107 https://access.redhat.com/errata/RHSA-2024:4107
Comment 14 errata-xmlrpc 2024-08-13 00:10:48 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 15 errata-xmlrpc 2024-08-13 00:16:43 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
Comment 16 errata-xmlrpc 2024-09-03 15:42:51 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
Comment 17 errata-xmlrpc 2024-09-24 00:47:05 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions

Via RHSA-2024:7003 https://access.redhat.com/errata/RHSA-2024:7003
Comment 18 errata-xmlrpc 2024-09-24 01:05:34 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support
  Red Hat Enterprise Linux 8.4 Telecommunications Update Service
  Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions

Via RHSA-2024:7002 https://access.redhat.com/errata/RHSA-2024:7002
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