Answer in brief
CVE-2022-49527 records a Unknown severity vulnerability in media: venus: hfi: avoid null dereference in deinit. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=eeefa2eae8fc82ad757a2241b9f82ac33e99e6b4 <27ad46da44177a78a4a0cae6fe03906888c61aa1 || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <9c385b961d4c378228e80f6abea8509cb67feab6 || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <0ed5a643b1a4a46b9b7bfba5d468c10cc30e1359 || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <b73ed0510bb8d9647cd8e8a4c4c8772bbe545c3a || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <86594f6af867b5165d2ba7b5a71fae3a5961e56c || 54f1727a0956bcbed3a88540577c5e7dbab93aec || >=5.10.94 <5.10.121 || >=5.12.3 <5.13 | 27ad46da44177a78a4a0cae6fe03906888c61aa1, 9c385b961d4c378228e80f6abea8509cb67feab6, 0ed5a643b1a4a46b9b7bfba5d468c10cc30e1359, b73ed0510bb8d9647cd8e8a4c4c8772bbe545c3a, 86594f6af867b5165d2ba7b5a71fae3a5961e56c, 5.10.121, 5.13 |
| Linux/Linuxgeneric | 5.13 | Not reported |
Published upstream
Feb 26, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: avoid null dereference in deinit If venus_probe fails at pm_runtime_put_sync the error handling first calls hfi_destroy and afterwards hfi_core_deinit. As hfi_destroy sets core->ops to NULL, hfi_core_deinit cannot call the core_deinit function anymore. Avoid this null pointer derefence by skipping the call when necessary.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-49527 records a Unknown severity vulnerability in media: venus: hfi: avoid null dereference in deinit. The current sources do not mark it as known exploited. The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
A CVSS score is not reported in the current record. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps Linux/Linux (generic), Linux/Linux (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| Linux/Linuxgeneric | >=eeefa2eae8fc82ad757a2241b9f82ac33e99e6b4 <27ad46da44177a78a4a0cae6fe03906888c61aa1 || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <9c385b961d4c378228e80f6abea8509cb67feab6 || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <0ed5a643b1a4a46b9b7bfba5d468c10cc30e1359 || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <b73ed0510bb8d9647cd8e8a4c4c8772bbe545c3a || >=08b1cf474b7f72750adebe0f0a35f8e9a3eb75f6 <86594f6af867b5165d2ba7b5a71fae3a5961e56c || 54f1727a0956bcbed3a88540577c5e7dbab93aec || >=5.10.94 <5.10.121 || >=5.12.3 <5.13 | 27ad46da44177a78a4a0cae6fe03906888c61aa1, 9c385b961d4c378228e80f6abea8509cb67feab6, 0ed5a643b1a4a46b9b7bfba5d468c10cc30e1359, b73ed0510bb8d9647cd8e8a4c4c8772bbe545c3a, 86594f6af867b5165d2ba7b5a71fae3a5961e56c, 5.10.121, 5.13 |
| Linux/Linuxgeneric | 5.13 | Not reported |
Published upstream
Feb 26, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 15, 2026
In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: avoid null dereference in deinit If venus_probe fails at pm_runtime_put_sync the error handling first calls hfi_destroy and afterwards hfi_core_deinit. As hfi_destroy sets core->ops to NULL, hfi_core_deinit cannot call the core_deinit function anymore. Avoid this null pointer derefence by skipping the call when necessary.
Quoted source text, attributed separately from HOL analysis.