{"id":"CVE-2024-26822","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: set correct id, uid and cruid for multiuser automounts\n\nWhen uid, gid and cruid are not specified, we need to dynamically\nset them into the filesystem cont…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: set correct id, uid and cruid for multiuser automounts\n\nWhen uid, gid and cruid are not specified, we need to dynamically\nset them into the filesystem cont…","severity":"high","cvss":8.7,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:L","vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.2, < 6.6.18","linux_kernel >= 6.7, < 6.7.6","linux_kernel = 5.15.124","linux_kernel = 6.1.54","linux_kernel = 6.8"],"patched":["linux_kernel 6.7.6"],"published":"2024-04-17","updated":"2026-08-04","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-26822","references":[{"url":"https://git.kernel.org/stable/c/2ceba8ae1bd1f5589548cb722a5c583ca3a2dede","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4508ec17357094e2075f334948393ddedbb75157","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4a6e4c56721a3e6e2550b72ec56aab306c4607a7","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/7590ba9057c6d74c66f3b909a383ec47cd2f27fb","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c2aa2718cda2d56b4a551cb40043e9abc9684626","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/4508ec17357094e2075f334948393ddedbb75157","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/7590ba9057c6d74c66f3b909a383ec47cd2f27fb","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/c2aa2718cda2d56b4a551cb40043e9abc9684626","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00232,"epssPercentile":0.14307,"ingestedAt":"2026-08-05T10:46:49.482Z","slug":"CVE-2024-26822","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nsmb: client: set correct id, uid and cruid for multiuser automounts\n\nWhen uid, gid and cruid are not specified, we need to dynamically\nset them into the filesystem context used for automounting otherwise\nthey'll end up reusing the values from the parent mount.\n\n## Affected\n\n- `linux_kernel >= 6.2, < 6.6.18`\n- `linux_kernel >= 6.7, < 6.7.6`\n- `linux_kernel = 5.15.124`\n- `linux_kernel = 6.1.54`\n- `linux_kernel = 6.8`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.7.6`","depth":"twilight","depthScore":48,"depthScoreParts":{"impact":47.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}