{"answers":{"affected":"It affects 31 products.","exploited":"There is no known exploitation of CVE-2023-28576 in the wild and no public exploit code.","fix":"No fix has been published for CVE-2023-28576 yet. Limit exposure of the affected software until one is available.","what":"CVE-2023-28576 is a medium-severity vulnerability in Qualcomm Fastconnect 6800 Firmware, published on 8 Aug 2023. 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-2023-28576 and fix it if it is affected.\n\nWhat it is: CVE-2023-28576 is a medium-severity vulnerability in Qualcomm Fastconnect 6800 Firmware, published on 8 Aug 2023. 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-2023-28576 in the wild and no public exploit code.\n\nAffected product: Qualcomm Fastconnect 6800 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-2023-28576/ (Markdown: https://insights.sbomify.com/CVE-2023-28576/index.md)","id":"CVE-2023-28576","markdown":"https://insights.sbomify.com/CVE-2023-28576/index.md","name":"CVE-2023-28576","record":{"aliases":["GHSA-qjfp-56q2-gxwj"],"analysis":{"component_type":"operating_system","fix_type":"patch","impacts":["code_execution","privilege_escalation"],"network_reachable":"adjacent_or_local","non_default_config":false,"product_category":"Qualcomm Snapdragon","requires_auth":"high_privilege","summary":"A race condition in the camera kernel driver allows userspace to modify packet headers, leading to out-of-bounds read/write issues and potential privilege escalation.","user_interaction":"not_required","vuln_class":"race_condition"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"qualcomm","cpe":[{"product":"fastconnect_6800_firmware","vendor":"qualcomm"},{"product":"fastconnect_6900_firmware","vendor":"qualcomm"},{"product":"fastconnect_7800_firmware","vendor":"qualcomm"},{"product":"qca6391_firmware","vendor":"qualcomm"},{"product":"qca6426_firmware","vendor":"qualcomm"},{"product":"qca6436_firmware","vendor":"qualcomm"},{"product":"qcn9074_firmware","vendor":"qualcomm"},{"product":"qcs410_firmware","vendor":"qualcomm"},{"product":"qcs610_firmware","vendor":"qualcomm"},{"product":"sd865_5g_firmware","vendor":"qualcomm"},{"product":"snapdragon_865\\+_5g_firmware","vendor":"qualcomm"},{"product":"snapdragon_865_5g_firmware","vendor":"qualcomm"},{"product":"snapdragon_870_5g_firmware","vendor":"qualcomm"},{"product":"snapdragon_8_gen_1_firmware","vendor":"qualcomm"},{"product":"snapdragon_x55_5g_firmware","vendor":"qualcomm"},{"product":"snapdragon_xr2_5g_firmware","vendor":"qualcomm"},{"product":"sw5100_firmware","vendor":"qualcomm"},{"product":"sw5100p_firmware","vendor":"qualcomm"},{"product":"sxr2130_firmware","vendor":"qualcomm"},{"product":"wcd9341_firmware","vendor":"qualcomm"},{"product":"wcd9370_firmware","vendor":"qualcomm"},{"product":"wcd9380_firmware","vendor":"qualcomm"},{"product":"wcn3660b_firmware","vendor":"qualcomm"},{"product":"wcn3680b_firmware","vendor":"qualcomm"},{"product":"wcn3950_firmware","vendor":"qualcomm"},{"product":"wcn3980_firmware","vendor":"qualcomm"},{"product":"wcn3988_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":6.4,"severity":"medium","source":"cna","vector":"CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-367","name":"Time-of-check Time-of-use (TOCTOU) Race Condition"}],"description":"The buffer obtained from kernel APIs such as cam_mem_get_cpu_buf() may be readable/writable in userspace after kernel accesses it. In other words, user mode may race and modify the packet header (e.g. header.count), causing checks (e.g. size checks) in kernel code to be invalid. This may lead to out-of-bounds read/write issues.","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":"Time-of-check Time-of-use (TOCTOU) Race Condition in Camera Kernel Driver","id":"CVE-2023-28576","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":"qualcomm:fastconnect_6800_firmware","products":["qualcomm:fastconnect_6800_firmware","qualcomm:fastconnect_6900_firmware","qualcomm:fastconnect_7800_firmware","qualcomm:qca6391_firmware","qualcomm:qca6426_firmware","qualcomm:qca6436_firmware","qualcomm:qcn9074_firmware","qualcomm:qcs410_firmware","qualcomm:qcs610_firmware","qualcomm:sd865_5g_firmware","qualcomm:snapdragon_xr2_5g_firmware","qualcomm:sw5100_firmware","qualcomm:sw5100p_firmware","qualcomm:sxr2130_firmware","qualcomm:wcd9341_firmware","qualcomm:wcd9370_firmware","qualcomm:wcd9380_firmware","qualcomm:wcn3660b_firmware","qualcomm:wcn3680b_firmware","qualcomm:wcn3950_firmware","qualcomm:wcn3980_firmware","qualcomm:wcn3988_firmware","qualcomm:wsa8810_firmware","qualcomm:wsa8815_firmware","qualcomm:wsa8830_firmware","qualcomm:wsa8835_firmware"],"type":"race_condition","year":"2023"},"n_packages":0,"n_references":1,"next":{"headline":"Multiple Dmabuf Kernel Address UAF Vulnerability","id":"CVE-2023-28577"},"packages":[],"prev":{"headline":"Multiple Type Confusion Vulnerability","id":"CVE-2023-28575"},"products":["Snapdragon"],"published":"2023-08-08","related":[{"cvss_score":9.8,"headline":"Improper Restriction of Operations within the Bounds of a Memory Buffer in WLAN Firmware","id":"CVE-2023-28581","kev_date_added":null,"published":"2023-09-05"},{"cvss_score":7.8,"headline":"Use After Free in Camera Driver","id":"CVE-2025-27037","kev_date_added":null,"published":"2025-09-24"},{"cvss_score":7.8,"headline":"Time-of-check Time-of-use (TOCTOU) Race Condition in Camera_Linux","id":"CVE-2025-21455","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":7.8,"headline":"Use After Free in BTHOST","id":"CVE-2025-21474","kev_date_added":null,"published":"2025-08-06"},{"cvss_score":7.8,"headline":"Use After Free in Camera Driver","id":"CVE-2024-45566","kev_date_added":null,"published":"2025-05-06"},{"cvss_score":7.5,"headline":"Use After Free in WLAN Host","id":"CVE-2024-33069","kev_date_added":null,"published":"2024-10-07"},{"cvss_score":7.3,"headline":"Buffer Copy Without Checking Size of Input in Powerline Communication Firmware","id":"CVE-2025-27071","kev_date_added":null,"published":"2025-08-06"}],"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":"no","exploitation":"none","technical_impact":"partial"},"state":"PUBLISHED","updated":"2024-08-02","vendors":["Qualcomm, Inc."]},"summary":"A race condition in the camera kernel driver allows userspace to modify packet headers, leading to out-of-bounds read/write issues and potential privilege escalation.","url":"https://insights.sbomify.com/CVE-2023-28576/"}