{"id":"CVE-2026-59043","title":"In arm_lpae_split_blk_unmap of io-pgtable-arm-common.c, there is a possible memory corruption due to a race condition","summary":"In arm_lpae_split_blk_unmap of io-pgtable-arm-common.c, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is n…","severity":"high","cvss":7.4,"cvssVector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","cvssSource":"adp","vendor":"Google","product":"Android","affected":["Android Android kernel"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-11-03T04:56:47.888446Z"},"published":"2026-11-02","updated":"2026-11-03","sourceUpdated":"2026-11-03T15:24:30.548Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-59043","references":[{"url":"https://android.googlesource.com/kernel/common/+/82cd807f41d89d5cf2b4c3ac7affdb91188baea7"},{"url":"https://source.android.com/docs/security/bulletin/2026/2026-11-01"}],"tags":["cve.org"],"epss":0.00075,"epssPercentile":0.00081,"ingestedAt":"2026-11-05T19:30:42.981Z","slug":"CVE-2026-59043","body":"## Overview\n\nIn arm_lpae_split_blk_unmap of io-pgtable-arm-common.c, there is a possible memory corruption due to a race condition. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.\n\n## Affected\n\n- `Android Android kernel`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":40.7,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}