{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2026-68182 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-68182 is a vulnerability in Linux, published on 10 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-2026-68182 and fix it if it is affected.\n\nWhat it is: CVE-2026-68182 is a vulnerability in Linux, published on 10 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-2026-68182 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-2026-68182/ (Markdown: https://insights.sbomify.com/CVE-2026-68182/index.md)","id":"CVE-2026-68182","markdown":"https://insights.sbomify.com/CVE-2026-68182/index.md","name":"CVE-2026-68182","record":{"aliases":["BELL-CVE-2026-68182","DEBIAN-CVE-2026-68182","GHSA-gw3j-wvcc-33mf","UBUNTU-CVE-2026-68182"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"low_privilege","summary":"A premature interrupt in the comedi_parport driver causes a general protection fault, leading to a local denial of service.","user_interaction":"not_required","vuln_class":"null_dereference"},"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\ncomedi: comedi_parport: deal with premature interrupt\n\nSyzbot reported a general protection fault in\n`comedi_get_is_subdevice_running()`, which was called from the interrupt\nhandler `parport_interrupt()` in the \"comedi_parport\" driver, but it\ndoes not currently have a C reproducer for the problem.  It's\nprobably due to a premature interrupt for one of two reasons:\n\n1. The driver sets up the interrupt handler before the comedi subdevices\n   used by the interrupt handler have been allocated, but does not\n   disable the interrupt in the parallel port's CTRL register first.\n2. The driver uses a user-supplied I/O port base address which Syzbot\n   would have supplied, but it might not be backed by real parallel port\n   hardware.\n\nChange the initialization order in the driver's comedi \"attach\" handler\n(`parport_attach()`) so that the hardware registers are initialized\nbefore the interrupt handler is requested.  This should prevent\npremature interrupts occurring for real hardware.\n\nAlso add a test to the interrupt handler to ensure the comedi device is\nfully attached and return early if it isn't.","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":"comedi: comedi_parport: deal with premature interrupt","id":"CVE-2026-68182","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2026"},"n_packages":0,"n_references":8,"next":{"headline":"firmware: stratix10-svc: fix memory leaks and list corruption bugs","id":"CVE-2026-68183"},"packages":[],"prev":{"headline":"mei: bus: access mei_device under device_lock on cleanup","id":"CVE-2026-68181"},"products":["Linux"],"published":"2026-08-10","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":"2026-08-19","vendors":["Linux"]},"summary":"A premature interrupt in the comedi_parport driver causes a general protection fault, leading to a local denial of service.","url":"https://insights.sbomify.com/CVE-2026-68182/"}