{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-72357 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-72357 is a high-severity vulnerability in Linux, published on 15 Aug 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-2026-72357 and fix it if it is affected.\n\nWhat it is: CVE-2026-72357 is a high-severity vulnerability in Linux, published on 15 Aug 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-2026-72357 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-2026-72357/ (Markdown: https://insights.sbomify.com/CVE-2026-72357/index.md)","id":"CVE-2026-72357","markdown":"https://insights.sbomify.com/CVE-2026-72357/index.md","name":"CVE-2026-72357","record":{"aliases":["BELL-CVE-2026-72357","DEBIAN-CVE-2026-72357","GHSA-hfv7-f5x8-pgrv","UBUNTU-CVE-2026-72357"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"A logic error in Linux kernel uprobes handling can cause a null pointer dereference, leading to a system crash or denial of service.","user_interaction":"not_required","vuln_class":"null_dereference"},"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\nuprobes/x86: Use proper mm_struct in __in_uprobe_trampoline\n\nIn the unregister path we use __in_uprobe_trampoline check with\ncurrent-\u003emm for the VMA lookup, which is wrong, because we are\nin the tracer context, not the traced process.\n\nAdd mm_struct pointer argument to __in_uprobe_trampoline and\nchanging related callers to pass proper mm_struct pointer.","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":"uprobes/x86: Use proper mm_struct in __in_uprobe_trampoline","id":"CVE-2026-72357","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":3,"next":{"headline":"drm/xe/pt: prevent invalid cursor access for purged BOs","id":"CVE-2026-72358"},"packages":[],"prev":{"headline":"cifs: Fix missing credit release on failure in cifs_issue_read()","id":"CVE-2026-72356"},"products":["Linux"],"published":"2026-08-15","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":"2026-08-17","vendors":["Linux"]},"summary":"A logic error in Linux kernel uprobes handling can cause a null pointer dereference, leading to a system crash or denial of service.","url":"https://insights.sbomify.com/CVE-2026-72357/"}