{"answers":{"affected":"It affects 1 product.","exploited":"There is no known exploitation of CVE-2026-53022 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2026-53022 is a medium-severity memory corruption vulnerability in Linux kernel, published on 24 Jun 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-2026-53022 and fix it if it is affected.\n\nWhat it is: CVE-2026-53022 is a medium-severity memory corruption vulnerability in Linux kernel, published on 24 Jun 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-2026-53022 in the wild and no public exploit code.\n\nAffected product: Linux kernel. 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-2026-53022/ (Markdown: https://insights.sbomify.com/CVE-2026-53022/index.md)","id":"CVE-2026-53022","markdown":"https://insights.sbomify.com/CVE-2026-53022/index.md","name":"CVE-2026-53022","record":{"aliases":["BELL-CVE-2026-53022","DEBIAN-CVE-2026-53022","GHSA-43hp-gwh9-j233","ROOT-OS-DEBIAN-12-CVE-2026-53022","ROOT-OS-UBUNTU-2204-CVE-2026-53022","ROOT-OS-UBUNTU-2404-CVE-2026-53022","UBUNTU-CVE-2026-53022"],"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 driver","requires_auth":"low_privilege","summary":"A buffer overflow in the Dell WMI system management driver allows attackers to execute arbitrary code or escalate privileges via crafted firmware data.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"Linux","cpe":[{"product":"linux_kernel","vendor":"linux"}],"cvss":{"score":5.5,"severity":"medium","source":"nvd","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[],"description":"In the Linux kernel, the following vulnerability has been resolved:\n\nplatform/x86: dell-wmi-sysman: bound enumeration string aggregation\n\npopulate_enum_data() aggregates firmware-provided value-modifier\nand possible-value strings into fixed 512-byte struct members.\nThe current code bounds each individual source string but then\nappends every string and separator with raw strcat() and no\nremaining-space check.\n\nSwitch the aggregation loops to a bounded append helper and\nreject enumeration packages whose combined strings do not fit\nin the destination buffers.\n\n[ij: add include]","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: dell-wmi-sysman: bound enumeration string aggregation","id":"CVE-2026-53022","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"linux:linux_kernel","products":["linux:linux_kernel"],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":7,"next":{"headline":"fs/ntfs3: terminate the cached volume label after UTF-8 conversion","id":"CVE-2026-53023"},"packages":[],"prev":{"headline":"scsi: target: core: Fix integer overflow in UNMAP bounds check","id":"CVE-2026-53021"},"products":["Linux"],"published":"2026-06-24","related":[{"cvss_score":8.8,"headline":"Linux Kernel Out-of-Bounds Write","id":"CVE-2026-53266","kev_date_added":"2026-09-18","published":"2026-06-25"},{"cvss_score":8.8,"headline":"Linux Kernel Improper Input Validation","id":"CVE-2013-6282","kev_date_added":"2022-09-15","published":"2013-11-19"},{"cvss_score":8.4,"headline":"Linux Kernel Heap-Based Buffer Overflow","id":"CVE-2022-0185","kev_date_added":"2024-08-21","published":"2022-02-11"},{"cvss_score":8.4,"headline":"Linux Kernel Privilege Escalation","id":"CVE-2013-2094","kev_date_added":"2022-09-15","published":"2013-05-14"},{"cvss_score":7.8,"headline":"Linux Kernel Unspecified","id":"CVE-2026-53362","kev_date_added":"2026-08-27","published":"2026-07-04"},{"cvss_score":7.8,"headline":"Linux Kernel Missing Initialization of a Variable","id":"CVE-2026-46300","kev_date_added":"2026-10-28","published":"2026-05-23"},{"cvss_score":7.8,"headline":"Linux Kernel Race Condition","id":"CVE-2025-39964","kev_date_added":"2026-09-18","published":"2025-10-13"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2026-06-24","vendors":["Linux"]},"summary":"A buffer overflow in the Dell WMI system management driver allows attackers to execute arbitrary code or escalate privileges via crafted firmware data.","url":"https://insights.sbomify.com/CVE-2026-53022/"}