{"cve":"CVE-2024-38603","nvd":{"published":"2024-06-19T14:15:20.270","modified":"2026-06-17T07:40:41.607","status":"Modified","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()\n\npci_alloc_irq_vectors() allocates an irq vector. When devm_add_action()\nfails, the irq vector is not freed, which leads to a memory leak.\n\nReplace the devm_add_action with devm_add_action_or_reset to ensure\nthe irq vector can be destroyed when it fails.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","score":5.5},"cwes":["CWE-401"],"references":["https://git.kernel.org/stable/c/1491a01ef5a98149048b12e208f6ed8e86ad10b9","https://git.kernel.org/stable/c/2fcffaaf529d5fe3fdc6c0ee65a6f266b74de782","https://git.kernel.org/stable/c/582c1aeee0a9e73010cf1c4cef338709860deeb0","https://git.kernel.org/stable/c/a7678a16c25b6ece1667ac681e3e783ff3de7a6f","https://git.kernel.org/stable/c/b1e86f1ef8fa796f8935be392457639f3a907d91"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T21:52:00.836172422+00:00"},"epss":{"cve":"CVE-2024-38603","score":0.00211,"percentile":0.11438,"date":"2026-11-01"},"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."]}