CVE-2023-52626

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://git.kernel.org/stable/c/33cdeae8c6fb58cc445f859b67c014dc9f60b4e0", "name": "https://git.kernel.org/stable/c/33cdeae8c6fb58cc445f859b67c014dc9f60b4e0", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/33cdeae8c6fb58cc445f859b67c014dc9f60b4e0", "name": "https://git.kernel.org/stable/c/33cdeae8c6fb58cc445f859b67c014dc9f60b4e0", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/3876638b2c7ebb2c9d181de1191db0de8cac143a", "name": "https://git.kernel.org/stable/c/3876638b2c7ebb2c9d181de1191db0de8cac143a", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/3876638b2c7ebb2c9d181de1191db0de8cac143a", "name": "https://git.kernel.org/stable/c/3876638b2c7ebb2c9d181de1191db0de8cac143a", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/40e0d0746390c5b0c31144f4f1688d72f3f8d790", "name": "https://git.kernel.org/stable/c/40e0d0746390c5b0c31144f4f1688d72f3f8d790", "tags": ["Patch"], "refsource": ""}, {"url": "https://git.kernel.org/stable/c/40e0d0746390c5b0c31144f4f1688d72f3f8d790", "name": "https://git.kernel.org/stable/c/40e0d0746390c5b0c31144f4f1688d72f3f8d790", "tags": ["Patch"], "refsource": ""}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-125"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2023-52626", "ASSIGNER": "cve@kernel.org"}}, "impact": {"baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.1, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.8}}, "publishedDate": "2024-03-26T18:15Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.7.3", "versionStartIncluding": "6.7"}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true, "versionEndExcluding": "6.6.15", "versionStartIncluding": "6.6.3"}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2025-03-17T15:19Z"}