CVE-2023-52827
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2023-52827
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-52827.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-52827
- Downstream
- Related
- Published
- 2024-05-21T16:15:20Z
- Modified
- 2024-11-30T21:00:05Z
- Severity
-
- 7.1 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
wifi: ath12k: fix possible out-of-bound read in ath12khttpullppdustats()
len is extracted from HTT message and could be an unexpected value in case errors happen, so add validation before using to avoid possible out-of-bound read in the following message iteration and parsing.
The same issue also applies to ppduinfo->ppdustats.common.num_users, so validate it before using too.
These are found during code review.
Compile test only.
- References
Affected packages
Debian:13 / linux
Package
- Name
- linux
- Purl
- pkg:deb/debian/linux?arch=source