CVE-2024-58069
Published: Mar 6, 2025
Modified: May 11, 2026
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected fadfd092ee9138825d8c2a4f95719d2e2e3202b9 - < 21cd59fcb9952eb7505da2bdfc1eb9c619df3ff4affected fadfd092ee9138825d8c2a4f95719d2e2e3202b9 - < 6f2a8ca9a0a38589f52a7f0fb9425b9ba987ae7caffected fadfd092ee9138825d8c2a4f95719d2e2e3202b9 - < e5536677da803ed54a29a446515c28dce7d3d574affected fadfd092ee9138825d8c2a4f95719d2e2e3202b9 - < c72b7a474d3f445bf0c5bcf8ffed332c78eb28a1affected fadfd092ee9138825d8c2a4f95719d2e2e3202b9 - < 9adefa7b9559d0f21034a5d5ec1b55840c9348b9+3 more versions |
Linux | Linux | affected 5.2unaffected 0 - < 5.2unaffected 5.4.291 - <= 5.4.*unaffected 5.10.235 - <= 5.10.*unaffected 5.15.179 - <= 5.15.*+5 more versions |
References
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