Answer in brief
CVE-2024-38569 records a Unknown severity vulnerability in drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group. 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 | >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <3d1face00ebb7996842aee4214d7d0fb0c77b1e9 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <8e9aab2492178f25372f1820bfd9289fbd74efd0 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <567d34626c22b36579ec0abfdf5eda2949044220 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <ff48247144d13a3a0817127703724256008efa78 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <77fce82678ea5fd51442e62febec2004f79e041b | 3d1face00ebb7996842aee4214d7d0fb0c77b1e9, 8e9aab2492178f25372f1820bfd9289fbd74efd0, 567d34626c22b36579ec0abfdf5eda2949044220, ff48247144d13a3a0817127703724256008efa78, 77fce82678ea5fd51442e62febec2004f79e041b |
| Linux/Linuxgeneric | 5.17 | Not reported |
Published upstream
Jun 19, 2024
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: drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group The perf tool allows users to create event groups through following cmd [1], but the driver does not check whether the array index is out of bounds when writing data to the event_group array. If the number of events in an event_group is greater than HISI_PCIE_MAX_COUNTERS, the memory write overflow of event_group array occurs. Add array index check to fix the possible array out of bounds violation, and return directly when write new events are written to array bounds. There are 9 different events in an event_group. [1] perf stat -e '{pmu/event1/, ... ,pmu/event9/}'
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2024-38569 records a Unknown severity vulnerability in drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group. 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 | >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <3d1face00ebb7996842aee4214d7d0fb0c77b1e9 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <8e9aab2492178f25372f1820bfd9289fbd74efd0 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <567d34626c22b36579ec0abfdf5eda2949044220 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <ff48247144d13a3a0817127703724256008efa78 || >=8404b0fbc7fbd42e5c5d28cdedd450e70829c77a <77fce82678ea5fd51442e62febec2004f79e041b | 3d1face00ebb7996842aee4214d7d0fb0c77b1e9, 8e9aab2492178f25372f1820bfd9289fbd74efd0, 567d34626c22b36579ec0abfdf5eda2949044220, ff48247144d13a3a0817127703724256008efa78, 77fce82678ea5fd51442e62febec2004f79e041b |
| Linux/Linuxgeneric | 5.17 | Not reported |
Published upstream
Jun 19, 2024
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: drivers/perf: hisi_pcie: Fix out-of-bound access when valid event group The perf tool allows users to create event groups through following cmd [1], but the driver does not check whether the array index is out of bounds when writing data to the event_group array. If the number of events in an event_group is greater than HISI_PCIE_MAX_COUNTERS, the memory write overflow of event_group array occurs. Add array index check to fix the possible array out of bounds violation, and return directly when write new events are written to array bounds. There are 9 different events in an event_group. [1] perf stat -e '{pmu/event1/, ... ,pmu/event9/}'
Quoted source text, attributed separately from HOL analysis.