CVE-2023-52829
- Source
- https://cve.org/CVERecord?id=CVE-2023-52829
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-52829.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2023-52829
- Downstream
- Related
- Published
- 2024-05-21T15:31:32.164Z
- Modified
- 2026-03-20T12:32:48.640076Z
- Severity
-
- 6.2 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- wifi: ath12k: fix possible out-of-bound write in ath12k_wmi_ext_hal_reg_caps()
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix possible out-of-bound write in ath12kwmiexthalreg_caps()
regcap.phyid is extracted from WMI event and could be an unexpected value in case some errors happen. As a result out-of-bound write may occur to soc->halregcap. Fix it by validating regcap.phyid before using it.
This is found during code review.
Compile tested only.
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52829.json" }- References
-
- https://git.kernel.org/stable/c/4dd0547e8b45faf6f95373be5436b66cde326c0e
- https://git.kernel.org/stable/c/b302dce3d9edea5b93d1902a541684a967f3c63c
- https://git.kernel.org/stable/c/dfe13eaab043130f90dd3d57c7d88577c04adc97
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52829.json
- https://nvd.nist.gov/vuln/detail/CVE-2023-52829
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git