{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-53753 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-53753 is a high-severity memory corruption vulnerability in Linux, published on 8 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-2023-53753 and fix it if it is affected.\n\nWhat it is: CVE-2023-53753 is a high-severity memory corruption vulnerability in Linux, published on 8 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-2023-53753 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-2023-53753/ (Markdown: https://insights.sbomify.com/CVE-2023-53753/index.md)","id":"CVE-2023-53753","markdown":"https://insights.sbomify.com/CVE-2023-53753/index.md","name":"CVE-2023-53753","record":{"aliases":["BELL-CVE-2023-53753","DEBIAN-CVE-2023-53753","GHSA-r6gm-r8v8-33xf","ROOT-OS-DEBIAN-11-CVE-2023-53753","ROOT-OS-UBUNTU-2204-CVE-2023-53753","UBUNTU-CVE-2023-53753"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["code_execution","denial_of_service"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Linux kernel","requires_auth":"low_privilege","summary":"A memory mapping error in the Linux kernel's AMD display driver allows out-of-bounds access, potentially leading to code execution or system crashes.","user_interaction":"not_required","vuln_class":"memory_corruption"},"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\ndrm/amd/display: fix mapping to non-allocated address\n\n[Why]\nThere is an issue mapping non-allocated location of memory.\nIt would allocate gpio registers from an array out of bounds.\n\n[How]\nPatch correct numbers of bounds for using.","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":"drm/amd/display: fix mapping to non-allocated address","id":"CVE-2023-53753","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":3,"next":{"headline":"scsi: lpfc: Fix ioremap issues in lpfc_sli4_pci_mem_setup()","id":"CVE-2023-53754"},"packages":[],"prev":{"headline":"net: deal with integer overflows in kmalloc_reserve()","id":"CVE-2023-53752"},"products":["Linux"],"published":"2025-12-08","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":"no","exploitation":"none","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-10-15","vendors":["Linux"]},"summary":"A memory mapping error in the Linux kernel's AMD display driver allows out-of-bounds access, potentially leading to code execution or system crashes.","url":"https://insights.sbomify.com/CVE-2023-53753/"}