{"id":"CVE-2026-55307","title":"In kdn_set_sysregs_prot of hwcrypto-kdn.c, there is a possible information disclosure due to a logic error in the code","summary":"In kdn_set_sysregs_prot of hwcrypto-kdn.c, there is a possible information disclosure due to a logic error in the code. This could lead to local information disclosure with System execution privileges needed. User interaction is not need…","severity":"medium","cvss":4.4,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","cwe":["CWE-269"],"vendor":"Google","product":"Android","affected":["Android Android kernel"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T20:03:40.690","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-55307","references":[{"url":"https://source.android.com/docs/security/bulletin/pixel/2026/2026-10-01","label":"dsap-vuln-management@google.com"}],"tags":["nvd","cve.org"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2026-10-06T18:57:35.470935Z"},"ingestedAt":"2026-10-06T19:13:33.849Z","slug":"CVE-2026-55307","body":"## Overview\n\nIn kdn_set_sysregs_prot of hwcrypto-kdn.c, there is a possible information disclosure due to a logic error in the code. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":24,"depthScoreParts":{"impact":24.2,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}