{"cve":"CVE-2023-52626","nvd":{"published":"2024-03-26T18:15:09.087","modified":"2026-06-17T06:43:11.940","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/mlx5e: Fix operation precedence bug in port timestamping napi_poll context\n\nIndirection (*) is of lower precedence than postfix increment (++). Logic\nin napi_poll context would cause an out-of-bound read by first increment\nthe pointer address by byte address space and then dereference the value.\nRather, the intended logic was to dereference first and then increment the\nunderlying value.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","score":7.1},"cwes":["CWE-125"],"references":["https://git.kernel.org/stable/c/33cdeae8c6fb58cc445f859b67c014dc9f60b4e0","https://git.kernel.org/stable/c/3876638b2c7ebb2c9d181de1191db0de8cac143a","https://git.kernel.org/stable/c/40e0d0746390c5b0c31144f4f1688d72f3f8d790","https://git.kernel.org/stable/c/33cdeae8c6fb58cc445f859b67c014dc9f60b4e0","https://git.kernel.org/stable/c/3876638b2c7ebb2c9d181de1191db0de8cac143a"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:47:51.568503435+00:00"},"epss":{"cve":"CVE-2023-52626","score":0.00237,"percentile":0.14756,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}