{"id":"CVE-2024-35815","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion\n\nThe first kiocb_set_cancel_fn() argument may point at a struct kiocb\nthat is not embedded inside struc…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion\n\nThe first kiocb_set_cancel_fn() argument may point at a struct kiocb\nthat is not embedded inside struc…","severity":"medium","cvss":5.5,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","vendor":"linux","product":"linux_kernel","affected":["linux_kernel >= 4.19.308, < 4.19.312","linux_kernel >= 5.4.270, < 5.4.274","linux_kernel >= 5.10.211, < 5.10.215","linux_kernel >= 5.15.150, < 5.15.154","linux_kernel >= 6.1.80, < 6.1.84","linux_kernel >= 6.6.19, < 6.6.24","linux_kernel >= 6.7.7, < 6.7.12","linux_kernel = 6.8","debian_linux = 10.0"],"patched":["linux_kernel 6.7.12"],"published":"2024-05-17","updated":"2026-10-15","sourceUpdated":"2026-10-15T01:17:47.917","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2024-35815","references":[{"url":"https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/10ca82aff58434e122c7c757cf0497c335f993f3","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/18d5fc3c16cc317bd0e5f5dabe0660df415cadb7","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/396dbbc18963648e9d1a4edbb55cfe08fa374d50","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/5c43d0041e3a05c6c41c318b759fff16d2384596","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/94eb0293703ced580f05dfbe5a57da5931e9aee2","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/961ebd120565cb60cebe21cb634fbc456022db4a","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/a71cba07783abc76b547568b6452cd1dd9981410","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://git.kernel.org/stable/c/c01ed748847fe8b810d86efc229b9e6c7fafa01e","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html","label":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://cert-portal.siemens.com/productcert/html/ssa-265688.html","label":"0b142b55-0307-4c5a-b3c9-f314f3fb7c5e"}],"tags":["nvd","cve.org"],"epss":0.00249,"epssPercentile":0.16125,"ingestedAt":"2026-10-15T03:30:12.681Z","ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-05-20T14:12:56.685850Z"},"slug":"CVE-2024-35815","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nfs/aio: Check IOCB_AIO_RW before the struct aio_kiocb conversion\n\nThe first kiocb_set_cancel_fn() argument may point at a struct kiocb\nthat is not embedded inside struct aio_kiocb. With the current code,\ndepending on the compiler, the req->ki_ctx read happens either before\nthe IOCB_AIO_RW test or after that test. Move the req->ki_ctx read such\nthat it is guaranteed that the IOCB_AIO_RW test happens first.\n\n## Affected\n\n- `linux_kernel >= 4.19.308, < 4.19.312`\n- `linux_kernel >= 5.4.270, < 5.4.274`\n- `linux_kernel >= 5.10.211, < 5.10.215`\n- `linux_kernel >= 5.15.150, < 5.15.154`\n- `linux_kernel >= 6.1.80, < 6.1.84`\n- `linux_kernel >= 6.6.19, < 6.6.24`\n- `linux_kernel >= 6.7.7, < 6.7.12`\n- `linux_kernel = 6.8`\n- `debian_linux = 10.0`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `linux_kernel 6.7.12`","depth":"sunlit","depthScore":30,"depthScoreParts":{"impact":30.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}