Answer in brief
CVE-2022-50384 records a Unknown severity vulnerability in staging: vme_user: Fix possible UAF in tsi148_dma_list_add. 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.
Answer in brief
CVE-2022-50384 records a Unknown severity vulnerability in staging: vme_user: Fix possible UAF in tsi148_dma_list_add. 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 | >=b2383c90a9d691201b9aee557776694cde86a935 <5cc4eea715a3fcf4e516662f736dfee63979465f || >=b2383c90a9d691201b9aee557776694cde86a935 <51c0ad3b7c5b01f9314758335a13f157b05fa56d || >=b2383c90a9d691201b9aee557776694cde86a935 <e6b0adff99edf246ba1f8d464530a0438cb1cbda || >=b2383c90a9d691201b9aee557776694cde86a935 <a45ba33d398a821147d7e5f16ead7eb125e331e2 || >=b2383c90a9d691201b9aee557776694cde86a935 <5d2b286eb034af114f67d9967fc3fbc1829bb712 || >=b2383c90a9d691201b9aee557776694cde86a935 <1f5661388f43df3ac106ce93e67d8d22b16a78ff || >=b2383c90a9d691201b9aee557776694cde86a935 <cf138759a7e92c75cfc1b7ba705e4108fe330edf || >=b2383c90a9d691201b9aee557776694cde86a935 <85db68fc901da52314ded80aace99f8b684c7815 || >=b2383c90a9d691201b9aee557776694cde86a935 <357057ee55d3c99a5de5abe8150f7bca04f8e53b | 5cc4eea715a3fcf4e516662f736dfee63979465f, 51c0ad3b7c5b01f9314758335a13f157b05fa56d, e6b0adff99edf246ba1f8d464530a0438cb1cbda, a45ba33d398a821147d7e5f16ead7eb125e331e2, 5d2b286eb034af114f67d9967fc3fbc1829bb712, 1f5661388f43df3ac106ce93e67d8d22b16a78ff, cf138759a7e92c75cfc1b7ba705e4108fe330edf, 85db68fc901da52314ded80aace99f8b684c7815, 357057ee55d3c99a5de5abe8150f7bca04f8e53b |
| Linux/Linuxgeneric | 4.2 | Not reported |
Published upstream
Sep 18, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: staging: vme_user: Fix possible UAF in tsi148_dma_list_add Smatch report warning as follows: drivers/staging/vme_user/vme_tsi148.c:1757 tsi148_dma_list_add() warn: '&entry->list' not removed from list In tsi148_dma_list_add(), the error path "goto err_dma" will not remove entry->list from list->entries, but entry will be freed, then list traversal may cause UAF. Fix by removeing it from list->entries before free().
Quoted source text, attributed separately from HOL analysis.
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 | >=b2383c90a9d691201b9aee557776694cde86a935 <5cc4eea715a3fcf4e516662f736dfee63979465f || >=b2383c90a9d691201b9aee557776694cde86a935 <51c0ad3b7c5b01f9314758335a13f157b05fa56d || >=b2383c90a9d691201b9aee557776694cde86a935 <e6b0adff99edf246ba1f8d464530a0438cb1cbda || >=b2383c90a9d691201b9aee557776694cde86a935 <a45ba33d398a821147d7e5f16ead7eb125e331e2 || >=b2383c90a9d691201b9aee557776694cde86a935 <5d2b286eb034af114f67d9967fc3fbc1829bb712 || >=b2383c90a9d691201b9aee557776694cde86a935 <1f5661388f43df3ac106ce93e67d8d22b16a78ff || >=b2383c90a9d691201b9aee557776694cde86a935 <cf138759a7e92c75cfc1b7ba705e4108fe330edf || >=b2383c90a9d691201b9aee557776694cde86a935 <85db68fc901da52314ded80aace99f8b684c7815 || >=b2383c90a9d691201b9aee557776694cde86a935 <357057ee55d3c99a5de5abe8150f7bca04f8e53b | 5cc4eea715a3fcf4e516662f736dfee63979465f, 51c0ad3b7c5b01f9314758335a13f157b05fa56d, e6b0adff99edf246ba1f8d464530a0438cb1cbda, a45ba33d398a821147d7e5f16ead7eb125e331e2, 5d2b286eb034af114f67d9967fc3fbc1829bb712, 1f5661388f43df3ac106ce93e67d8d22b16a78ff, cf138759a7e92c75cfc1b7ba705e4108fe330edf, 85db68fc901da52314ded80aace99f8b684c7815, 357057ee55d3c99a5de5abe8150f7bca04f8e53b |
| Linux/Linuxgeneric | 4.2 | Not reported |
Published upstream
Sep 18, 2025
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Aug 5, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 5, 2026
In the Linux kernel, the following vulnerability has been resolved: staging: vme_user: Fix possible UAF in tsi148_dma_list_add Smatch report warning as follows: drivers/staging/vme_user/vme_tsi148.c:1757 tsi148_dma_list_add() warn: '&entry->list' not removed from list In tsi148_dma_list_add(), the error path "goto err_dma" will not remove entry->list from list->entries, but entry will be freed, then list traversal may cause UAF. Fix by removeing it from list->entries before free().
Quoted source text, attributed separately from HOL analysis.