Bug 2281879 (CVE-2024-35978) - CVE-2024-35978 kernel: Bluetooth: Fix memory leak in hci_req_sync_complete()
Summary: CVE-2024-35978 kernel: Bluetooth: Fix memory leak in hci_req_sync_complete()
Keywords:
Status: NEW
Alias: CVE-2024-35978
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: 2281880
Blocks: 2282028
TreeView+ depends on / blocked
 
Reported: 2024-05-20 16:19 UTC by Robb Gatica
Modified: 2025-05-13 08:27 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.313, kernel 5.4.275, kernel 5.10.216, kernel 5.15.156, kernel 6.1.87, kernel 6.6.28, kernel 6.8.7, kernel 6.9
Clone Of:
Environment:
Last Closed:
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Product Errata RHSA-2025:6966 0 None None None 2025-05-13 08:27:34 UTC

Description Robb Gatica 2024-05-20 16:19:33 UTC 
In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Fix memory leak in hci_req_sync_complete()

The Linux kernel CVE team has assigned CVE-2024-35978 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024052025-CVE-2024-35978-adaa@gregkh/T
Comment 1 Robb Gatica 2024-05-20 16:20:15 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2281880]
Comment 5 Alex 2024-06-09 15:42:04 UTC 
The result of automatic check (that is developed by Alexander Larkin) for this CVE-2024-35978 is: CHECK	Maybe valid. Check manually. with impact MODERATE (that is approximation based on flags REMOTE SIMPLEFIX LEAK NETWORK SKB  ; 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 17 errata-xmlrpc 2025-05-13 08:27:30 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2025:6966 https://access.redhat.com/errata/RHSA-2025:6966
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