CVE-2026-80523
- Source
- https://cve.org/CVERecord?id=CVE-2026-80523
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-80523.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-80523
- Downstream
- Published
- 2026-08-26T14:37:03.779Z
- Modified
- 2026-08-28T03:47:29.047755506Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H CVSS Calculator
- Summary
- clk: spacemit: k3: set hdma clock as critical
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
clk: spacemit: k3: set hdma clock as critical
HDMA clock is responsible for the internal TCM access path of X100 RISC-V core, so set the clock flag as critical to prevent it from being shut off, otherwise the Linux system will hang, for example in the case of a vector instruction access generates a page fault.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80523.json" }- References
-
- https://git.kernel.org/stable/c/bb81b608db6342e5adccb6aabe900d739dc7cddb
- https://git.kernel.org/stable/c/eb525edd48907795c0d4e498ff57ad168070b289
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/80xxx/CVE-2026-80523.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-80523
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git