CVE-2026-46075
- Source
- https://cve.org/CVERecord?id=CVE-2026-46075
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-46075.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2026-46075
- Downstream
- Related
- Published
- 2026-05-27T12:58:07.080Z
- Modified
- 2026-06-26T11:56:53.928266446Z
- Summary
- crypto: atmel-sha204a - Fix potential UAF and memory leak in remove path
- Details
-
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.
- Database specific
{ "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46075.json", "cna_assigner": "Linux" }- References
-
- https://git.kernel.org/stable/c/1193c12126d39bf986a5a9214827b73707b193ab
- https://git.kernel.org/stable/c/31901371ccd16b42d2f167b1018ba9ae8bd5a6c7
- https://git.kernel.org/stable/c/6dbeb0f788582e1ab5dfc3f41994eac0ec88c2b5
- https://git.kernel.org/stable/c/775c00d87c385b758da9504cf053acea00e2ed40
- https://git.kernel.org/stable/c/bab1adf3b87e4bfac92c4f5963c63db434d561c1
- https://git.kernel.org/stable/c/c5a45d14234bf26e28a89e3a5dcc08336595cf11
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/46xxx/CVE-2026-46075.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-46075
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected packages
Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Affected ranges
- Type
- GIT
- Repo
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
- Events
-
Introducedda001fb651b00e1deeaf24767dd691ae8152a4f5Fixed6dbeb0f788582e1ab5dfc3f41994eac0ec88c2b5Fixedc5a45d14234bf26e28a89e3a5dcc08336595cf11Fixed775c00d87c385b758da9504cf053acea00e2ed40Fixed1193c12126d39bf986a5a9214827b73707b193abFixed31901371ccd16b42d2f167b1018ba9ae8bd5a6c7Fixedbab1adf3b87e4bfac92c4f5963c63db434d561c1