Bug 2379174 (CVE-2025-38303) - CVE-2025-38303 kernel: Bluetooth: eir: Fix possible crashes on eir_create_adv_data
Summary: CVE-2025-38303 kernel: Bluetooth: eir: Fix possible crashes on eir_create_adv...
Keywords:
Status: NEW
Alias: CVE-2025-38303
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-07-10 08:01 UTC by OSIDB Bzimport
Modified: 2025-07-11 12:38 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2025-07-10 08:01:36 UTC 
In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: eir: Fix possible crashes on eir_create_adv_data

eir_create_adv_data may attempt to add EIR_FLAGS and EIR_TX_POWER
without checking if that would fit.
Comment 1 Avinash Hanwate 2025-07-11 12:29:37 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025071013-CVE-2025-38303-b6ab@gregkh/T
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