{"answers":{"affected":"It affects 71 products.","exploited":"There is no known exploitation of CVE-2022-40535 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2022-40535 yet. Limit exposure of the affected software until one is available.","what":"CVE-2022-40535 is a high-severity denial of service vulnerability in Qualcomm Csr8811 Firmware, published on 7 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2022-40535 and fix it if it is affected.\n\nWhat it is: CVE-2022-40535 is a high-severity denial of service vulnerability in Qualcomm Csr8811 Firmware, published on 7 Mar 2023. An attacker can exploit it over the internet without logging in, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2022-40535 in the wild and no public exploit code.\n\nAffected product: Qualcomm Csr8811 Firmware. 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-2022-40535/ (Markdown: https://insights.sbomify.com/CVE-2022-40535/index.md)","id":"CVE-2022-40535","markdown":"https://insights.sbomify.com/CVE-2022-40535/index.md","name":"CVE-2022-40535","record":{"aliases":["GHSA-j5hh-f9rm-fx9x"],"analysis":{"component_type":"hardware_firmware","fix_type":"patch","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Qualcomm Snapdragon","requires_auth":"none","summary":"A buffer over-read in Qualcomm WLAN firmware allows attackers to cause a transient denial of service by sending a crafted packet.","user_interaction":"not_required","vuln_class":"denial_of_service"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"csr8811_firmware","vendor":"qualcomm"},{"product":"ipq8070a_firmware","vendor":"qualcomm"},{"product":"ipq8071a_firmware","vendor":"qualcomm"},{"product":"ipq8072a_firmware","vendor":"qualcomm"},{"product":"ipq8074a_firmware","vendor":"qualcomm"},{"product":"ipq8076_firmware","vendor":"qualcomm"},{"product":"ipq8076a_firmware","vendor":"qualcomm"},{"product":"ipq8078_firmware","vendor":"qualcomm"},{"product":"ipq8078a_firmware","vendor":"qualcomm"},{"product":"ipq8173_firmware","vendor":"qualcomm"},{"product":"ipq8174_firmware","vendor":"qualcomm"},{"product":"ipq9008_firmware","vendor":"qualcomm"},{"product":"ipq9574_firmware","vendor":"qualcomm"},{"product":"qca4024_firmware","vendor":"qualcomm"},{"product":"qca6390_firmware","vendor":"qualcomm"},{"product":"qca6391_firmware","vendor":"qualcomm"},{"product":"qca6421_firmware","vendor":"qualcomm"},{"product":"qca6426_firmware","vendor":"qualcomm"},{"product":"qca6431_firmware","vendor":"qualcomm"},{"product":"qca6436_firmware","vendor":"qualcomm"},{"product":"qca8081_firmware","vendor":"qualcomm"},{"product":"qca8082_firmware","vendor":"qualcomm"},{"product":"qca8084_firmware","vendor":"qualcomm"},{"product":"qca8085_firmware","vendor":"qualcomm"},{"product":"qca8386_firmware","vendor":"qualcomm"},{"product":"qca9888_firmware","vendor":"qualcomm"},{"product":"qca9889_firmware","vendor":"qualcomm"},{"product":"qcn5024_firmware","vendor":"qualcomm"},{"product":"qcn5124_firmware","vendor":"qualcomm"},{"product":"qcn5154_firmware","vendor":"qualcomm"},{"product":"qcn5164_firmware","vendor":"qualcomm"},{"product":"qcn6023_firmware","vendor":"qualcomm"},{"product":"qcn6024_firmware","vendor":"qualcomm"},{"product":"qcn9000_firmware","vendor":"qualcomm"},{"product":"qcn9024_firmware","vendor":"qualcomm"},{"product":"qcn9070_firmware","vendor":"qualcomm"},{"product":"qcn9072_firmware","vendor":"qualcomm"},{"product":"qcn9074_firmware","vendor":"qualcomm"},{"product":"qcn9274_firmware","vendor":"qualcomm"},{"product":"sd460_firmware","vendor":"qualcomm"},{"product":"sd480_firmware","vendor":"qualcomm"},{"product":"sd662_firmware","vendor":"qualcomm"},{"product":"sd680_firmware","vendor":"qualcomm"},{"product":"sd695_firmware","vendor":"qualcomm"},{"product":"sd865_5g_firmware","vendor":"qualcomm"},{"product":"sd870_firmware","vendor":"qualcomm"},{"product":"sdx55m_firmware","vendor":"qualcomm"},{"product":"sdx65_firmware","vendor":"qualcomm"},{"product":"sdx65m_firmware","vendor":"qualcomm"},{"product":"sm4125_firmware","vendor":"qualcomm"},{"product":"snapdragon_4_gen_1_firmware","vendor":"qualcomm"},{"product":"sw5100_firmware","vendor":"qualcomm"},{"product":"sw5100p_firmware","vendor":"qualcomm"},{"product":"wcd9326_firmware","vendor":"qualcomm"},{"product":"wcd9335_firmware","vendor":"qualcomm"},{"product":"wcd9370_firmware","vendor":"qualcomm"},{"product":"wcd9375_firmware","vendor":"qualcomm"},{"product":"wcd9380_firmware","vendor":"qualcomm"},{"product":"wcd9385_firmware","vendor":"qualcomm"},{"product":"wcn3910_firmware","vendor":"qualcomm"},{"product":"wcn3950_firmware","vendor":"qualcomm"},{"product":"wcn3980_firmware","vendor":"qualcomm"},{"product":"wcn3988_firmware","vendor":"qualcomm"},{"product":"wcn3991_firmware","vendor":"qualcomm"},{"product":"wcn3998_firmware","vendor":"qualcomm"},{"product":"wcn6850_firmware","vendor":"qualcomm"},{"product":"wcn6851_firmware","vendor":"qualcomm"},{"product":"wsa8810_firmware","vendor":"qualcomm"},{"product":"wsa8815_firmware","vendor":"qualcomm"},{"product":"wsa8830_firmware","vendor":"qualcomm"},{"product":"wsa8835_firmware","vendor":"qualcomm"}],"cvss":{"score":7.5,"severity":"high","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","version":"3.1"},"cwes":[{"id":"CWE-125","name":"Out-of-bounds Read"},{"id":"CWE-126","name":"Buffer Over-read"}],"description":"Transient DOS due to buffer over-read in WLAN while sending a packet to device.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":null,"headline":"Buffer Over-read in WLAN","id":"CVE-2022-40535","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:csr8811_firmware","products":["qualcomm:csr8811_firmware","qualcomm:ipq8070a_firmware","qualcomm:ipq8071a_firmware","qualcomm:ipq8072a_firmware","qualcomm:ipq8074a_firmware","qualcomm:ipq8076_firmware","qualcomm:ipq8076a_firmware","qualcomm:ipq8078_firmware","qualcomm:ipq8078a_firmware","qualcomm:ipq8173_firmware","qualcomm:ipq8174_firmware","qualcomm:ipq9008_firmware","qualcomm:ipq9574_firmware","qualcomm:qca4024_firmware","qualcomm:qca6390_firmware","qualcomm:qca6391_firmware","qualcomm:qca6421_firmware","qualcomm:qca6426_firmware","qualcomm:qca6431_firmware","qualcomm:qca6436_firmware","qualcomm:qca8081_firmware","qualcomm:qca8082_firmware","qualcomm:qca8084_firmware","qualcomm:qca8085_firmware","qualcomm:qca8386_firmware","qualcomm:qca9888_firmware","qualcomm:qca9889_firmware","qualcomm:qcn5024_firmware","qualcomm:qcn5124_firmware","qualcomm:qcn5154_firmware","qualcomm:qcn5164_firmware","qualcomm:qcn6023_firmware","qualcomm:qcn6024_firmware","qualcomm:qcn9000_firmware","qualcomm:qcn9024_firmware","qualcomm:qcn9070_firmware","qualcomm:qcn9072_firmware","qualcomm:qcn9074_firmware","qualcomm:qcn9274_firmware","qualcomm:sd460_firmware","qualcomm:sd480_firmware","qualcomm:sd662_firmware","qualcomm:sd680_firmware","qualcomm:sd695_firmware","qualcomm:sd865_5g_firmware","qualcomm:sd870_firmware","qualcomm:sdx55m_firmware","qualcomm:sdx65_firmware","qualcomm:sdx65m_firmware","qualcomm:sm4125_firmware","qualcomm:sw5100_firmware","qualcomm:sw5100p_firmware","qualcomm:wcd9326_firmware","qualcomm:wcd9335_firmware","qualcomm:wcd9370_firmware","qualcomm:wcd9375_firmware","qualcomm:wcd9380_firmware","qualcomm:wcd9385_firmware","qualcomm:wcn3910_firmware","qualcomm:wcn3950_firmware","qualcomm:wcn3980_firmware","qualcomm:wcn3988_firmware","qualcomm:wcn3991_firmware","qualcomm:wcn3998_firmware","qualcomm:wcn6850_firmware","qualcomm:wcn6851_firmware","qualcomm:wsa8810_firmware","qualcomm:wsa8815_firmware","qualcomm:wsa8830_firmware","qualcomm:wsa8835_firmware"],"type":"denial_of_service","year":"2022"},"n_packages":0,"n_references":1,"next":{"headline":"Improper authentication in Modem","id":"CVE-2022-40536"},"packages":[],"prev":{"headline":"Improper Validation of Array Index in Audio","id":"CVE-2022-40534"},"products":["Snapdragon"],"published":"2023-03-07","related":[{"cvss_score":9.8,"headline":"Improper Input Validation in WLAN Resource Manager","id":"CVE-2024-33066","kev_date_added":null,"published":"2024-10-07"},{"cvss_score":9,"headline":"Weak cryptography in Snapdragon Wired Infrastructure and Networking","id":"CVE-2022-25652","kev_date_added":null,"published":"2022-09-16"},{"cvss_score":8.4,"headline":"Improper Validation of Array Index in Kernel","id":"CVE-2023-33053","kev_date_added":null,"published":"2023-12-05"},{"cvss_score":8.4,"headline":"Double free in Linux Networking","id":"CVE-2022-40522","kev_date_added":null,"published":"2023-06-06"},{"cvss_score":7.5,"headline":"Buffer Over-read in WLAN Host Communication","id":"CVE-2024-33049","kev_date_added":null,"published":"2024-10-07"},{"cvss_score":7.5,"headline":"Buffer Over-read in WLAN Host","id":"CVE-2024-33025","kev_date_added":null,"published":"2024-08-05"},{"cvss_score":7.5,"headline":"Buffer Over-read in WLAN Firmware","id":"CVE-2023-33016","kev_date_added":null,"published":"2023-09-05"}],"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":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"yes","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-03","vendors":["Qualcomm, Inc."]},"summary":"A buffer over-read in Qualcomm WLAN firmware allows attackers to cause a transient denial of service by sending a crafted packet.","url":"https://insights.sbomify.com/CVE-2022-40535/"}