{"id":"CVE-2025-38548","summary":"hwmon: (corsair-cpro) Validate the size of the received input buffer","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nhwmon: (corsair-cpro) Validate the size of the received input buffer\n\nAdd buffer_recv_size to store the size of the received bytes.\nValidate buffer_recv_size in send_usb_cmd().","modified":"2026-04-02T12:48:01.591365Z","published":"2025-08-16T11:34:16.889Z","related":["SUSE-SU-2025:03272-1","SUSE-SU-2025:03290-1","SUSE-SU-2025:03301-1","SUSE-SU-2025:03382-1","SUSE-SU-2025:03602-1","SUSE-SU-2025:03633-1","SUSE-SU-2025:03634-1","SUSE-SU-2025:20653-1","SUSE-SU-2025:20669-1","SUSE-SU-2025:20739-1","SUSE-SU-2025:20756-1","SUSE-SU-2026:20555-1","SUSE-SU-2026:20599-1","SUSE-SU-2026:20615-1","openSUSE-SU-2026:20287-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38548.json","cna_assigner":"Linux"},"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0db770e2922389753ddbd6663a5516a32b97b743"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2771d2ee3d95700f34e1e4df6a445c90565cd4e9"},{"type":"WEB","url":"https://git.kernel.org/stable/c/2e6f4d9cfbda52700c126c5a2b93dd2042e8680c"},{"type":"WEB","url":"https://git.kernel.org/stable/c/3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8"},{"type":"WEB","url":"https://git.kernel.org/stable/c/495a4f0dce9c8c4478c242209748f1ee9e4d5820"},{"type":"WEB","url":"https://git.kernel.org/stable/c/4eb5cc48399f89b63acdbfe912fa5c8fe2900147"},{"type":"WEB","url":"https://git.kernel.org/stable/c/eda5e38cc4dd2dcb422840540374910ef2818494"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00007.html"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2025/10/msg00008.html"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/38xxx/CVE-2025-38548.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-38548"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","events":[{"introduced":"40c3a445422579db8ad96c234dbe6c0ab3f6b936"},{"fixed":"2e6f4d9cfbda52700c126c5a2b93dd2042e8680c"},{"fixed":"4eb5cc48399f89b63acdbfe912fa5c8fe2900147"},{"fixed":"0db770e2922389753ddbd6663a5516a32b97b743"},{"fixed":"eda5e38cc4dd2dcb422840540374910ef2818494"},{"fixed":"3c4bdc8a852e446080adc8ceb90ddd67a56e1bb8"},{"fixed":"2771d2ee3d95700f34e1e4df6a445c90565cd4e9"},{"fixed":"495a4f0dce9c8c4478c242209748f1ee9e4d5820"}]}],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-38548.json"}}],"schema_version":"1.7.5"}