Bug 2265517 (CVE-2024-26585) - CVE-2024-26585 kernel: tls: race between tx work scheduling and socket close
Summary: CVE-2024-26585 kernel: tls: race between tx work scheduling and socket close
Keywords:
Status: NEW
Alias: CVE-2024-26585
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: 2265521
Blocks: 2265516
TreeView+ depends on / blocked
 
Reported: 2024-02-22 14:28 UTC by Patrick Del Bello
Modified: 2024-08-13 00:26 UTC (History)
50 users (show)

Fixed In Version: kernel 6.8-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-2024:2634 0 None None None 2024-05-01 01:22:31 UTC
Red Hat Product Errata RHBA-2024:2650 0 None None None 2024-05-02 00:15:18 UTC
Red Hat Product Errata RHBA-2024:2686 0 None None None 2024-05-02 22:50:25 UTC
Red Hat Product Errata RHBA-2024:4354 0 None None None 2024-07-08 07:11:04 UTC
Red Hat Product Errata RHBA-2024:4365 0 None None None 2024-07-08 11:00:45 UTC
Red Hat Product Errata RHBA-2024:4461 0 None None None 2024-07-10 15:55:38 UTC
Red Hat Product Errata RHBA-2024:4463 0 None None None 2024-07-10 18:16:48 UTC
Red Hat Product Errata RHBA-2024:4494 0 None None None 2024-07-11 09:38:48 UTC
Red Hat Product Errata RHBA-2024:4495 0 None None None 2024-07-11 10:35:08 UTC
Red Hat Product Errata RHBA-2024:4507 0 None None None 2024-07-11 13:29:00 UTC
Red Hat Product Errata RHBA-2024:4535 0 None None None 2024-07-15 07:10:41 UTC
Red Hat Product Errata RHSA-2024:2394 0 None None None 2024-04-30 10:15:41 UTC
Red Hat Product Errata RHSA-2024:4211 0 None None None 2024-07-02 08:53:48 UTC
Red Hat Product Errata RHSA-2024:4352 0 None None None 2024-07-08 02:01:45 UTC
Red Hat Product Errata RHSA-2024:4447 0 None None None 2024-07-10 00:13:08 UTC
Red Hat Product Errata RHSA-2024:4533 0 None None None 2024-07-15 05:11:29 UTC
Red Hat Product Errata RHSA-2024:4554 0 None None None 2024-07-15 21:23:19 UTC
Red Hat Product Errata RHSA-2024:5255 0 None None None 2024-08-13 00:26:31 UTC

Description Patrick Del Bello 2024-02-22 14:28:37 UTC 
Similarly to previous commit, the submitting thread (recvmsg/sendmsg) may exit as soon as the async crypto handler calls complete().
Reorder scheduling the work before calling complete(). This seems more logical in the first place, as it's the inverse order of what the submitting thread will do.
Comment 1 Mauro Matteo Cascella 2024-02-22 14:42:33 UTC 
Kernel security advisory:
https://lore.kernel.org/linux-cve-announce/2024022150-fancy-numerate-94ab@gregkh/T/#u

Upstream fix:
https://github.com/torvalds/linux/commit/e01e3934a1b2
Comment 2 Mauro Matteo Cascella 2024-02-22 14:45:34 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2265521]
Comment 9 errata-xmlrpc 2024-04-30 10:15:38 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:2394 https://access.redhat.com/errata/RHSA-2024:2394
Comment 10 Alex 2024-06-09 15:12:34 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-26585 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags REMOTE SIMPLEFIX RACE  ; these flags parsed automatically based on patche 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 2024-07-02 08:53:43 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 12 errata-xmlrpc 2024-07-08 02:01:41 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 13 errata-xmlrpc 2024-07-10 00:13:04 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 14 errata-xmlrpc 2024-07-15 05:11:25 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 16 errata-xmlrpc 2024-07-15 21:23:13 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 17 errata-xmlrpc 2024-08-13 00:26:27 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8.8 Extended Update Support

Via RHSA-2024:5255 https://access.redhat.com/errata/RHSA-2024:5255
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