Answer in brief
CVE-2026-46075 records a High severity (CVSS 7.8) vulnerability in crypto: atmel-sha204a - Fix potential UAF and memory leak in remove path. 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-2026-46075 records a High severity (CVSS 7.8) vulnerability in crypto: atmel-sha204a - Fix potential UAF and memory leak in remove path. 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.
CVSS is 7.8. 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 | >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <6dbeb0f788582e1ab5dfc3f41994eac0ec88c2b5 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <c5a45d14234bf26e28a89e3a5dcc08336595cf11 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <775c00d87c385b758da9504cf053acea00e2ed40 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <1193c12126d39bf986a5a9214827b73707b193ab || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <31901371ccd16b42d2f167b1018ba9ae8bd5a6c7 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <bab1adf3b87e4bfac92c4f5963c63db434d561c1 | 6dbeb0f788582e1ab5dfc3f41994eac0ec88c2b5, c5a45d14234bf26e28a89e3a5dcc08336595cf11, 775c00d87c385b758da9504cf053acea00e2ed40, 1193c12126d39bf986a5a9214827b73707b193ab, 31901371ccd16b42d2f167b1018ba9ae8bd5a6c7, bab1adf3b87e4bfac92c4f5963c63db434d561c1 |
| Linux/Linuxgeneric | 5.3 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 24, 2026
In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix potential UAF and memory leak in remove path Unregister the hwrng to prevent new ->read() calls and flush the Atmel I2C workqueue before teardown to prevent a potential UAF if a queued callback runs while the device is being removed. Drop the early return to ensure sysfs entries are removed and ->hwrng.priv is freed, preventing a memory leak.
Quoted source text, attributed separately from HOL analysis.
CVSS is 7.8. 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 | >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <6dbeb0f788582e1ab5dfc3f41994eac0ec88c2b5 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <c5a45d14234bf26e28a89e3a5dcc08336595cf11 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <775c00d87c385b758da9504cf053acea00e2ed40 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <1193c12126d39bf986a5a9214827b73707b193ab || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <31901371ccd16b42d2f167b1018ba9ae8bd5a6c7 || >=da001fb651b00e1deeaf24767dd691ae8152a4f5 <bab1adf3b87e4bfac92c4f5963c63db434d561c1 | 6dbeb0f788582e1ab5dfc3f41994eac0ec88c2b5, c5a45d14234bf26e28a89e3a5dcc08336595cf11, 775c00d87c385b758da9504cf053acea00e2ed40, 1193c12126d39bf986a5a9214827b73707b193ab, 31901371ccd16b42d2f167b1018ba9ae8bd5a6c7, bab1adf3b87e4bfac92c4f5963c63db434d561c1 |
| Linux/Linuxgeneric | 5.3 | Not reported |
Published upstream
May 27, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Jun 24, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Jun 24, 2026
In the Linux kernel, the following vulnerability has been resolved: crypto: atmel-sha204a - Fix potential UAF and memory leak in remove path Unregister the hwrng to prevent new ->read() calls and flush the Atmel I2C workqueue before teardown to prevent a potential UAF if a queued callback runs while the device is being removed. Drop the early return to ensure sysfs entries are removed and ->hwrng.priv is freed, preventing a memory leak.
Quoted source text, attributed separately from HOL analysis.