{"id":"CVE-2023-52565","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: uvcvideo: Fix OOB read\n\nIf the index provided by the user is bigger than the mask size, we might do\nan out of bound read.","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nmedia: uvcvideo: Fix OOB read\n\nIf the index provided by the user is bigger than the mask size, we might do\nan out of bound read.","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","cwe":["CWE-125"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 6.1.16, < 6.1.56","linux_kernel >= 6.3, < 6.5.6","linux_kernel = 6.6"],"patched":["linux_kernel 6.5.6"],"published":"2024-03-02","updated":"2026-08-04","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2023-52565","references":[{"url":"https://git.kernel.org/stable/c/09635bf4cdd4adf2160198a6041bcc7ca46c0558","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/41ebaa5e0eebea4c3bac96b72f9f8ae0d77c0bdb","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/8bcf70d787f7d53a3b85ad394f926cfef3eed023","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/09635bf4cdd4adf2160198a6041bcc7ca46c0558","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/41ebaa5e0eebea4c3bac96b72f9f8ae0d77c0bdb","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/8bcf70d787f7d53a3b85ad394f926cfef3eed023","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00233,"epssPercentile":0.14511,"ingestedAt":"2026-08-05T05:58:02.247Z","slug":"CVE-2023-52565","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nmedia: uvcvideo: Fix OOB read\n\nIf the index provided by the user is bigger than the mask size, we might do\nan out of bound read.\n\n## Affected\n\n- `linux_kernel >= 6.1.16, < 6.1.56`\n- `linux_kernel >= 6.3, < 6.5.6`\n- `linux_kernel = 6.6`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.5.6`","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}