{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2025-68378 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2025-68378 is a memory corruption vulnerability in Linux, published on 24 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-2025-68378 and fix it if it is affected.\n\nWhat it is: CVE-2025-68378 is a memory corruption vulnerability in Linux, published on 24 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-2025-68378 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-2025-68378/ (Markdown: https://insights.sbomify.com/CVE-2025-68378/index.md)","id":"CVE-2025-68378","markdown":"https://insights.sbomify.com/CVE-2025-68378/index.md","name":"CVE-2025-68378","record":{"aliases":["AZL-73150","BELL-CVE-2025-68378","DEBIAN-CVE-2025-68378","GHSA-v87c-3vwm-rvcr","ROOT-OS-DEBIAN-11-CVE-2025-68378","ROOT-OS-DEBIAN-12-CVE-2025-68378","ROOT-OS-UBUNTU-2204-CVE-2025-68378","ROOT-OS-UBUNTU-2404-CVE-2025-68378","UBUNTU-CVE-2025-68378"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"A local attacker with low privileges can trigger a slab-out-of-bounds write in the Linux kernel BPF subsystem, potentially leading to code execution or privilege escalation.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[],"cvss":{"score":null,"severity":null,"source":null,"vector":null,"version":null},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nbpf: Fix stackmap overflow check in __bpf_get_stackid()\n\nSyzkaller reported a KASAN slab-out-of-bounds write in __bpf_get_stackid()\nwhen copying stack trace data. The issue occurs when the perf trace\n contains more stack entries than the stack map bucket can hold,\n leading to an out-of-bounds write in the bucket's data array.","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":"bpf: Fix stackmap overflow check in __bpf_get_stackid()","id":"CVE-2025-68378","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2025"},"n_packages":0,"n_references":5,"next":{"headline":"RDMA/rxe: Fix null deref on srq-\u003erq.queue after resize failure","id":"CVE-2025-68379"},"packages":[],"prev":{"headline":"ns: initialize ns_list_node for initial namespaces","id":"CVE-2025-68377"},"products":["Linux"],"published":"2025-12-24","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-10-21","vendors":["Linux"]},"summary":"A local attacker with low privileges can trigger a slab-out-of-bounds write in the Linux kernel BPF subsystem, potentially leading to code execution or privilege escalation.","url":"https://insights.sbomify.com/CVE-2025-68378/"}