CVE-2023-52687
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52687
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52687.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52687
- Downstream
- Related
- Published
- 2024-05-17T15:15:19Z
- Modified
- 2025-09-25T16:14:49Z
- Severity
-
- 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
crypto: safexcel - Add error handling for dmamapsg() calls
Macro dmamapsg() may return 0 on error. This patch enables checks in case of the macro failure and ensures unmapping of previously mapped buffers with dmaunmapsg().
Found by Linux Verification Center (linuxtesting.org) with static analysis tool SVACE.
- References