{"cve":"CVE-2025-71298","nvd":{"published":"2026-05-08T14:16:31.153","modified":"2026-10-14T13:10:00.187","status":"Analyzed","description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/tests: shmem: Hold reservation lock around madvise\n\nAcquire and release the GEM object's reservation lock around calls\nto the object's madvide operation. The tests use\ndrm_gem_shmem_madvise_locked(), which led to errors such as show below.\n\n[   58.339389] WARNING: CPU: 1 PID: 1352 at drivers/gpu/drm/drm_gem_shmem_helper.c:499 drm_gem_shmem_madvise_locked+0xde/0x140\n\nOnly export the new helper drm_gem_shmem_madvise() for Kunit tests.\nThis is not an interface for regular drivers.","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":[],"references":["https://git.kernel.org/stable/c/07cfcab370da06f26c273306571cbb0bfa3b9c52","https://git.kernel.org/stable/c/607d07d8cc0b835a8701259f08a03dc149b79b4f","https://git.kernel.org/stable/c/9cc77691b5fd615625955cedf726da57543088f1"],"products":["linux:linux_kernel"],"source":"nvd","synced_at":"2026-10-19T22:33:55.586217763+00:00"},"epss":{"cve":"CVE-2025-71298","score":0.00121,"percentile":0.0187,"date":"2026-10-25"},"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."]}