{"answers":{"affected":"","exploited":"There is no known exploitation of CVE-2023-53725 in the wild and no public exploit code.","fix":"Apply the vendor's patch.","what":"CVE-2023-53725 is a memory corruption vulnerability in Linux, published on 22 Oct 2025."},"fix_prompt":"Check this codebase for CVE-2023-53725 and fix it if it is affected.\n\nWhat it is: CVE-2023-53725 is a memory corruption vulnerability in Linux, published on 22 Oct 2025. \nExploitation: There is no known exploitation of CVE-2023-53725 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-2023-53725/ (Markdown: https://insights.sbomify.com/CVE-2023-53725/index.md)","id":"CVE-2023-53725","markdown":"https://insights.sbomify.com/CVE-2023-53725/index.md","name":"CVE-2023-53725","record":{"aliases":["BELL-CVE-2023-53725","DEBIAN-CVE-2023-53725","GHSA-2gf7-3qxp-c9rr","UBUNTU-CVE-2023-53725"],"analysis":{"component_type":"kernel","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"unknown","non_default_config":false,"product_category":"Linux kernel driver","requires_auth":"none","summary":"A memory leak in the Cadence TTC timer driver can lead to resource exhaustion and denial of service in the Linux kernel.","user_interaction":"not_required","vuln_class":"memory_corruption"},"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\nclocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe\n\nSmatch reports:\ndrivers/clocksource/timer-cadence-ttc.c:529 ttc_timer_probe()\nwarn: 'timer_baseaddr' from of_iomap() not released on lines: 498,508,516.\n\ntimer_baseaddr may have the problem of not being released after use,\nI replaced it with the devm_of_iomap() function and added the clk_put()\nfunction to cleanup the \"clk_ce\" and \"clk_cs\".","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":"clocksource/drivers/cadence-ttc: Fix memory leak in ttc_timer_probe","id":"CVE-2023-53725","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2023"},"n_packages":0,"n_references":8,"next":{"headline":"arm64: csum: Fix OoB access in IP checksum code for negative lengths","id":"CVE-2023-53726"},"packages":[],"prev":{"headline":"mfd: pcf50633-adc: Fix potential memleak in pcf50633_adc_async_read()","id":"CVE-2023-53724"},"products":["Linux"],"published":"2025-10-22","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":"A memory leak in the Cadence TTC timer driver can lead to resource exhaustion and denial of service in the Linux kernel.","url":"https://insights.sbomify.com/CVE-2023-53725/"}