CVE-2024-58069
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2024-58069
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-58069.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2024-58069
- Downstream
- Related
- Published
- 2025-03-06T16:15:53Z
- Modified
- 2025-10-01T20:18:12Z
- Severity
-
- 7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
rtc: pcf85063: fix potential OOB write in PCF85063 NVMEM read
The nvmem interface supports variable buffer sizes, while the regmap interface operates with fixed-size storage. If an nvmem client uses a buffer size less than 4 bytes, regmap_read will write out of bounds as it expects the buffer to point at an unsigned int.
Fix this by using an intermediary unsigned int to hold the value.
- References
-
- https://git.kernel.org/stable/c/21cd59fcb9952eb7505da2bdfc1eb9c619df3ff4
- https://git.kernel.org/stable/c/3ab8c5ed4f84fa20cd16794fe8dc31f633fbc70c
- https://git.kernel.org/stable/c/517aedb365f2c94e2d7e0b908ac7127df76203a1
- https://git.kernel.org/stable/c/6f2a8ca9a0a38589f52a7f0fb9425b9ba987ae7c
- https://git.kernel.org/stable/c/9adefa7b9559d0f21034a5d5ec1b55840c9348b9
- https://git.kernel.org/stable/c/c72b7a474d3f445bf0c5bcf8ffed332c78eb28a1
- https://git.kernel.org/stable/c/e5536677da803ed54a29a446515c28dce7d3d574
- https://git.kernel.org/stable/c/e5e06455760f2995b16a176033909347929d1128