CVE-2023-54018 (GCVE-0-2023-54018)
Vulnerability from cvelistv5 – Published: 2025-12-24 10:55 – Updated: 2025-12-24 10:55
VLAI?
Title
drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
Summary
In the Linux kernel, the following vulnerability has been resolved:
drm/msm/hdmi: Add missing check for alloc_ordered_workqueue
Add check for the return value of alloc_ordered_workqueue as it may return
NULL pointer and cause NULL pointer dereference in `hdmi_hdcp.c` and
`hdmi_hpd.c`.
Patchwork: https://patchwork.freedesktop.org/patch/517211/
Severity ?
No CVSS data available.
Assigner
References
Impacted products
| Vendor | Product | Version | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Linux | Linux |
Affected:
c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < b479485b24da1d572a0ce875537af31b02d2f915
(git)
Affected: c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < 392f7eb3946ab3780b931af723033e19f82c9134 (git) Affected: c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < fc34608fa275fe6b3b17e171b63b8ca3aa1cbf09 (git) Affected: c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < 1bab31a0969ca4ac90907a5d3b44af104229eafd (git) Affected: c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < 9a01ecc312e764ec4527ad49105a3ca799f1860c (git) Affected: c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < e55f93d674314f2fb69eba0dc24acfdf72805611 (git) Affected: c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < ae5ca116a0c0ba9fc4123b1f1ec3c4f4d0d01b3f (git) Affected: c6a57a50ad562a2e6fc6ac3218b710caea73a58b , < afe4cb96153a0d8003e4e4ebd91b5c543e10df84 (git) |
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"providerMetadata": {
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"dateUpdated": "2025-12-24T10:55:49.081Z",
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}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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