Bug 2273429 (CVE-2024-26801) - CVE-2024-26801 kernel: Bluetooth: Avoid potential use-after-free in hci_error_reset
Summary: CVE-2024-26801 kernel: Bluetooth: Avoid potential use-after-free in hci_error...
Keywords:
Status: NEW
Alias: CVE-2024-26801
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: 2273430
Blocks: 2273418
TreeView+ depends on / blocked
 
Reported: 2024-04-04 16:31 UTC by Robb Gatica
Modified: 2024-04-24 12:19 UTC (History)
49 users (show)

Fixed In Version: kernel 4.19.309, kernel 5.4.271, kernel 5.10.212, kernel 5.15.151, kernel 6.1.81, kernel 6.6.21, kernel 6.7.9, kernel 6.8
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Doc Text:
A use-after-free flaw was found in the Linux kernel’s Bluetooth subsystem in how it handles hardware failure when it occurs. This flaw allows a local user to potentially crash the system.
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Description Robb Gatica 2024-04-04 16:31:18 UTC 
In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: Avoid potential use-after-free in hci_error_reset

The Linux kernel CVE team has assigned CVE-2024-26801 to this issue.

Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024040403-CVE-2024-26801-da9f@gregkh/T
Comment 1 Robb Gatica 2024-04-04 16:31:54 UTC 
Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 2273430]
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