{"id":"CVE-2025-68357","title":"In the Linux kernel, the following vulnerability has been resolved:\n\niomap: allocate s_dio_done_wq for async reads as well\n\nSince commit 222f2c7c6d14 (\"iomap: always run error completions in user\ncontext\"), read error completions are def…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\niomap: allocate s_dio_done_wq for async reads as well\n\nSince commit 222f2c7c6d14 (\"iomap: always run error completions in user\ncontext\"), read error completions are def…","severity":"none","published":"2025-12-24","updated":"2026-10-13","sourceUpdated":"2026-10-13T11:10:00.203","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-68357","references":[{"url":"https://git.kernel.org/stable/c/51297686e00f4d5d941b0f20f12b2f12879d753c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/7fd8720dff2d9c70cf5a1a13b7513af01952ec02","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/bfc717be833fd9ee41443fde2dea0352a7fca333","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/c67775cf0da2407f113c1229e350758f4dca0f51","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd"],"epss":0.00232,"epssPercentile":0.12999,"ingestedAt":"2026-10-13T11:23:51.150Z","slug":"CVE-2025-68357","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\niomap: allocate s_dio_done_wq for async reads as well\n\nSince commit 222f2c7c6d14 (\"iomap: always run error completions in user\ncontext\"), read error completions are deferred to s_dio_done_wq.  This\nmeans the workqueue also needs to be allocated for async reads.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}