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Improper Resource Locking The advisory has been revoked - it doesn't affect any version of package rtla  (opens in a new tab)

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EPSS
0.26% (18th percentile)

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  • Snyk IDSNYK-RHEL10-RTLA-16924463
  • published28 May 2026
  • disclosed27 May 2026
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Introduced: 27 May 2026

CVE-2026-46056  (opens in a new tab)
CWE-413  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream rtla package and not the rtla package as distributed by RHEL.

In the Linux kernel, the following vulnerability has been resolved:

Bluetooth: hci_event: fix potential UAF in SSP passkey handlers

hci_conn lookup and field access must be covered by hdev lock in hci_user_passkey_notify_evt() and hci_keypress_notify_evt(), otherwise the connection can be freed concurrently.

Extend the hci_dev_lock critical section to cover all conn usage in both handlers.

Keep the existing keypress notification behavior unchanged by routing the early exits through a common unlock path.