{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-68303 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-68303 is a high-severity memory corruption vulnerability in Linux, published on 16 Dec 2025. 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-2025-68303 and fix it if it is affected.\n\nWhat it is: CVE-2025-68303 is a high-severity memory corruption vulnerability in Linux, published on 16 Dec 2025. 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-2025-68303 in the wild and no public exploit code.\n\nAffected product: Linux. 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-2025-68303/ (Markdown: https://insights.sbomify.com/CVE-2025-68303/index.md)","id":"CVE-2025-68303","markdown":"https://insights.sbomify.com/CVE-2025-68303/index.md","name":"CVE-2025-68303","record":{"aliases":["AZL-72634","BELL-CVE-2025-68303","DEBIAN-CVE-2025-68303","GHSA-jxwj-6v7h-hf97","ROOT-OS-DEBIAN-11-CVE-2025-68303","ROOT-OS-DEBIAN-12-CVE-2025-68303","ROOT-OS-DEBIAN-13-CVE-2025-68303","ROOT-OS-UBUNTU-2204-CVE-2025-68303","ROOT-OS-UBUNTU-2404-CVE-2025-68303","UBUNTU-CVE-2025-68303"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"low_privilege","summary":"A memory corruption vulnerability in the Intel Punit IPC driver allows attackers to corrupt memory, potentially leading to code execution or system crashes.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":7.8,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: intel: punit_ipc: fix memory corruption\n\nThis passes the address of the pointer \"\u0026punit_ipcdev\" when the intent\nwas to pass the pointer itself \"punit_ipcdev\" (without the ampersand).\nThis means that the:\n\n\tcomplete(\u0026ipcdev-\u003ecmd_complete);\n\nin intel_punit_ioc() will write to a wrong memory address corrupting it.","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":"platform/x86: intel: punit_ipc: fix memory corruption","id":"CVE-2025-68303","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":6,"next":{"headline":"Bluetooth: hci_core: lookup hci_conn on RX path on protocol side","id":"CVE-2025-68304"},"packages":[],"prev":{"headline":"net: sxgbe: fix potential NULL dereference in sxgbe_rx()","id":"CVE-2025-68302"},"products":["Linux"],"published":"2025-12-16","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-08-05","vendors":["Linux"]},"summary":"A memory corruption vulnerability in the Intel Punit IPC driver allows attackers to corrupt memory, potentially leading to code execution or system crashes.","url":"https://insights.sbomify.com/CVE-2025-68303/"}