{"id":"CVE-2024-26592","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix UAF issue in ksmbd_tcp_new_connection()\n\nThe race is between the handling of a new TCP connection and\nits disconnection","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix UAF issue in ksmbd_tcp_new_connection()\n\nThe race is between the handling of a new TCP connection and\nits disconnection. It leads to UAF on `struct tcp_trans…","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-416","CWE-416"],"vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 5.15.0, < 5.15.149","linux_kernel >= 5.16.0, < 6.1.75","linux_kernel >= 6.2.0, < 6.6.14","linux_kernel >= 6.7.0, < 6.7.2"],"patched":["linux_kernel 6.7.2"],"published":"2024-02-22","updated":"2026-08-04","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-26592","references":[{"url":"https://git.kernel.org/stable/c/24290ba94cd0136e417283b0dbf8fcdabcf62111","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/380965e48e9c32ee4263c023e1d830ea7e462ed1","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/38d20c62903d669693a1869aa68c4dd5674e2544","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/69d54650b751532d1e1613a4fb433e591aeef126","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/999daf367b924fdf14e9d83e034ee0f86bc17ec6","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/24290ba94cd0136e417283b0dbf8fcdabcf62111","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/380965e48e9c32ee4263c023e1d830ea7e462ed1","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/38d20c62903d669693a1869aa68c4dd5674e2544","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/69d54650b751532d1e1613a4fb433e591aeef126","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/999daf367b924fdf14e9d83e034ee0f86bc17ec6","label":"af854a3a-2127-422b-91ae-364da2661108"}],"tags":["nvd"],"epss":0.00973,"epssPercentile":0.60538,"ingestedAt":"2026-08-04T11:39:45.334Z","slug":"CVE-2024-26592","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nksmbd: fix UAF issue in ksmbd_tcp_new_connection()\n\nThe race is between the handling of a new TCP connection and\nits disconnection. It leads to UAF on `struct tcp_transport` in\nksmbd_tcp_new_connection() function.\n\n## Affected\n\n- `linux_kernel >= 5.15.0, < 5.15.149`\n- `linux_kernel >= 5.16.0, < 6.1.75`\n- `linux_kernel >= 6.2.0, < 6.6.14`\n- `linux_kernel >= 6.7.0, < 6.7.2`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.7.2`","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}