CWE-414
Missing Lock Check
A product does not check to see if a lock is present before performing sensitive operations on a resource.
CVE-2023-5447 (GCVE-0-2023-5447)
Vulnerability from cvelistv5 – Published: 2024-05-11 02:41 – Updated: 2024-08-02 07:59
VLAI?
Title
Use-After-Free in Service for Hardware Support App for Fingerprint Driver
Summary
Missing lock check in SynHsaService may create a use-after-free condition which causes abnormal termination of the service, resulting in denial of service for the Synaptics Hardware Support App.
Severity ?
5.5 (Medium)
Assigner
References
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Synaptics | Synaptics Fingerprint Driver |
Affected:
6.0.0.1105 , < 6.0.64.1105
(custom)
Affected: 6.0.0.1136 , < 6.0.39.1136 (custom) |
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CVE-2025-54510 (GCVE-0-2025-54510)
Vulnerability from cvelistv5 – Published: 2026-04-16 18:44 – Updated: 2026-05-13 03:14
VLAI?
Summary
A missing lock verification in AMD Secure Processor (ASP) firmware may permit a locally authenticated attacker with administrative privileges to alter MMIO routing on some Zen 5-based products, potentially compromising guest system integrity.
Severity ?
CWE
- CWE-414 - Missing Lock Check
Assigner
References
Impacted products
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|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AMD | AMD EPYC™ 9004 Series Processors |
Unaffected:
GenoaPI_1.0.0.H
|
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CVE-2025-54625 (GCVE-0-2025-54625)
Vulnerability from cvelistv5 – Published: 2025-08-06 02:07 – Updated: 2025-08-06 14:51
VLAI?
Summary
Race condition vulnerability in the kernel file system module.
Impact: Successful exploitation of this vulnerability may affect availability.
Severity ?
6.7 (Medium)
CWE
- CWE-414 - Missing Lock Check
Assigner
References
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CVE-2026-54906 (GCVE-0-2026-54906)
Vulnerability from cvelistv5 – Published: 2026-06-24 15:46 – Updated: 2026-06-24 17:57
VLAI?
Title
concurrent-ruby: ReadWriteLock allows wrong-thread write release and stray read-release counter corruption
Summary
concurrent-ruby is a modern concurrency tools for Ruby. Prior to 1.3.7, Concurrent::ReadWriteLock#release_write_lock does not verify that the calling thread acquired the write lock. Any thread with access to the lock object can release an active write lock held by another thread. A second writer can then enter its critical section while the first writer is still running. Concurrent::ReadWriteLock#release_read_lock also decrements the shared counter even when no read lock is held. Calling it on a fresh lock changes the counter from 0 to -1, after which normal read acquisition raises Concurrent::ResourceLimitError. This is a synchronization correctness issue in the public Concurrent::ReadWriteLock API. This vulnerability is fixed in 1.3.7.
Severity ?
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ruby-concurrency | concurrent-ruby |
Affected:
< 1.3.7
|
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Mitigation
Phases: Architecture and Design, Implementation
Description:
- Implement a reliable lock mechanism.
No CAPEC attack patterns related to this CWE.