{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2022-50763 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2022-50763 is a 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-2022-50763 and fix it if it is affected.\n\nWhat it is: CVE-2022-50763 is a 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-2022-50763 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-2022-50763/ (Markdown: https://insights.sbomify.com/CVE-2022-50763/index.md)","id":"CVE-2022-50763","markdown":"https://insights.sbomify.com/CVE-2022-50763/index.md","name":"CVE-2022-50763","record":{"aliases":["DEBIAN-CVE-2022-50763","GHSA-xp8v-ff5g-65c6","UBUNTU-CVE-2022-50763"],"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":"none","summary":"Integer overflows in the Marvell OcteonTX crypto driver allow local attackers to cause a denial of service via crafted firmware.","user_interaction":"not_required","vuln_class":"integer_overflow"},"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\ncrypto: marvell/octeontx - prevent integer overflows\n\nThe \"code_length\" value comes from the firmware file.  If your firmware\nis untrusted realistically there is probably very little you can do to\nprotect yourself.  Still we try to limit the damage as much as possible.\nAlso Smatch marks any data read from the filesystem as untrusted and\nprints warnings if it not capped correctly.\n\nThe \"code_length * 2\" can overflow.  The round_up(ucode_size, 16) +\nsizeof() expression can overflow too.  Prevent these overflows.","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":"crypto: marvell/octeontx - prevent integer overflows","id":"CVE-2022-50763","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"integer_overflow","year":"2022"},"n_packages":0,"n_references":5,"next":{"headline":"ipv6/sit: use DEV_STATS_INC() to avoid data-races","id":"CVE-2022-50764"},"packages":[],"prev":{"headline":"fs/ntfs3: Avoid UBSAN error on true_sectors_per_clst()","id":"CVE-2022-50762"},"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":"2026-05-11","vendors":["Linux"]},"summary":"Integer overflows in the Marvell OcteonTX crypto driver allow local attackers to cause a denial of service via crafted firmware.","url":"https://insights.sbomify.com/CVE-2022-50763/"}