Answer in brief
CVE-2022-49385 records a Unknown severity vulnerability in driver: base: fix UAF when driver_attach failed. 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 | >=190888ac01d059e38ffe77a2291d44cafa9016fb <5d709f58c743166fe1c6914b9de0ae8868600d9b || >=190888ac01d059e38ffe77a2291d44cafa9016fb <823f24f2e329babd0330200d0b74882516fe57f4 || >=190888ac01d059e38ffe77a2291d44cafa9016fb <cdf1a683a01583bca4b618dd16223cbd6e462e21 || >=190888ac01d059e38ffe77a2291d44cafa9016fb <5389101257828d1913d713d9a40acbe14f5961df || >=190888ac01d059e38ffe77a2291d44cafa9016fb <c059665c84feab46b7173d3a1bf36c2fb7f9df86 || >=190888ac01d059e38ffe77a2291d44cafa9016fb <310862e574001a97ad02272bac0fd13f75f42a27 | 5d709f58c743166fe1c6914b9de0ae8868600d9b, 823f24f2e329babd0330200d0b74882516fe57f4, cdf1a683a01583bca4b618dd16223cbd6e462e21, 5389101257828d1913d713d9a40acbe14f5961df, c059665c84feab46b7173d3a1bf36c2fb7f9df86, 310862e574001a97ad02272bac0fd13f75f42a27 |
| Linux/Linuxgeneric | 3.9 | Not reported |
Published upstream
Feb 26, 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: driver: base: fix UAF when driver_attach failed When driver_attach(drv); failed, the driver_private will be freed. But it has been added to the bus, which caused a UAF. To fix it, we need to delete it from the bus when failed.
Quoted source text, attributed separately from HOL analysis.
Answer in brief
CVE-2022-49385 records a Unknown severity vulnerability in driver: base: fix UAF when driver_attach failed. 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 | >=190888ac01d059e38ffe77a2291d44cafa9016fb <5d709f58c743166fe1c6914b9de0ae8868600d9b || >=190888ac01d059e38ffe77a2291d44cafa9016fb <823f24f2e329babd0330200d0b74882516fe57f4 || >=190888ac01d059e38ffe77a2291d44cafa9016fb <cdf1a683a01583bca4b618dd16223cbd6e462e21 || >=190888ac01d059e38ffe77a2291d44cafa9016fb <5389101257828d1913d713d9a40acbe14f5961df || >=190888ac01d059e38ffe77a2291d44cafa9016fb <c059665c84feab46b7173d3a1bf36c2fb7f9df86 || >=190888ac01d059e38ffe77a2291d44cafa9016fb <310862e574001a97ad02272bac0fd13f75f42a27 | 5d709f58c743166fe1c6914b9de0ae8868600d9b, 823f24f2e329babd0330200d0b74882516fe57f4, cdf1a683a01583bca4b618dd16223cbd6e462e21, 5389101257828d1913d713d9a40acbe14f5961df, c059665c84feab46b7173d3a1bf36c2fb7f9df86, 310862e574001a97ad02272bac0fd13f75f42a27 |
| Linux/Linuxgeneric | 3.9 | Not reported |
Published upstream
Feb 26, 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: driver: base: fix UAF when driver_attach failed When driver_attach(drv); failed, the driver_private will be freed. But it has been added to the bus, which caused a UAF. To fix it, we need to delete it from the bus when failed.
Quoted source text, attributed separately from HOL analysis.