{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2025-71315 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-71315 is a medium-severity vulnerability in Linux kernel, published on 8 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-71315 and fix it if it is affected.\n\nWhat it is: CVE-2025-71315 is a medium-severity vulnerability in Linux kernel, published on 8 Jun 2026. It can only be exploited from the same machine or local network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2025-71315 in the wild and no public exploit code.\n\nAffected product: Linux kernel. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2025-71315/ (Markdown: https://insights.sbomify.com/CVE-2025-71315/index.md)","id":"CVE-2025-71315","markdown":"https://insights.sbomify.com/CVE-2025-71315/index.md","name":"CVE-2025-71315","record":{"aliases":["AZL-89643","BELL-CVE-2025-71315","DEBIAN-CVE-2025-71315","GHSA-rmvc-98rw-854q","ROOT-OS-DEBIAN-11-CVE-2025-71315","ROOT-OS-DEBIAN-12-CVE-2025-71315","ROOT-OS-DEBIAN-13-CVE-2025-71315","ROOT-OS-UBUNTU-2204-CVE-2025-71315","ROOT-OS-UBUNTU-2404-CVE-2025-71315","UBUNTU-CVE-2025-71315"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["other"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel DRM","requires_auth":"low_privilege","summary":"The Linux kernel DRM virtual KMS driver was refactored to use standard vblank timers, resolving internal implementation inconsistencies without stating a specific security impact.","user_interaction":"not_required","vuln_class":"other"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/vkms: Convert to DRM's vblank timer\n\nReplace vkms' vblank timer with the DRM implementation. The DRM\ncode is identical in concept, but differs in implementation.\n\nVblank timers are covered in vblank helpers and initializer macros,\nso remove the corresponding hrtimer in struct vkms_output. The\nvblank timer calls vkms' custom timeout code via handle_vblank_timeout\nin struct drm_crtc_helper_funcs.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"drm/vkms: Convert to DRM's vblank timer","id":"CVE-2025-71315","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"other","year":"2025"},"n_packages":0,"n_references":2,"next":{"headline":"SQLite sqldiff remote code execution via argument injection","id":"CVE-2025-71316"},"packages":[],"prev":{"headline":"drm/panthor: Recover from panthor_gpu_flush_caches() failures","id":"CVE-2025-71314"},"products":["Linux"],"published":"2026-06-08","related":[{"cvss_score":8.8,"headline":"Linux Kernel Out-of-Bounds Write","id":"CVE-2026-53266","kev_date_added":"2026-09-18","published":"2026-06-25"},{"cvss_score":8.8,"headline":"Linux Kernel Improper Input Validation","id":"CVE-2013-6282","kev_date_added":"2022-09-15","published":"2013-11-19"},{"cvss_score":8.4,"headline":"Linux Kernel Heap-Based Buffer Overflow","id":"CVE-2022-0185","kev_date_added":"2024-08-21","published":"2022-02-11"},{"cvss_score":8.4,"headline":"Linux Kernel Privilege Escalation","id":"CVE-2013-2094","kev_date_added":"2022-09-15","published":"2013-05-14"},{"cvss_score":7.8,"headline":"Linux Kernel Unspecified","id":"CVE-2026-53362","kev_date_added":"2026-08-27","published":"2026-07-04"},{"cvss_score":7.8,"headline":"Linux Kernel Missing Initialization of a Variable","id":"CVE-2026-46300","kev_date_added":"2026-10-28","published":"2026-05-23"},{"cvss_score":7.8,"headline":"Linux Kernel Race Condition","id":"CVE-2025-39964","kev_date_added":"2026-09-18","published":"2025-10-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-06-09","vendors":["Linux"]},"summary":"The Linux kernel DRM virtual KMS driver was refactored to use standard vblank timers, resolving internal implementation inconsistencies without stating a specific security impact.","url":"https://insights.sbomify.com/CVE-2025-71315/"}