{"id":"CVE-2026-92484","title":"In the Linux kernel, the following vulnerability has been resolved:\n\ncxl/region: Fix use-after-free in find_pos_and_ways() error path\n\nThe error path releases its reference to a switch decoder before\nlogging an error that includes the de…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\ncxl/region: Fix use-after-free in find_pos_and_ways() error path\n\nThe error path releases its reference to a switch decoder before\nlogging an error that includes the de…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 9d90ab45d3d393532b7fa62d6a6b7ebbde9cf5fc < 68edf359b0b45cad2654510c1ca257079b241aa5","Linux >= b3dc5c735a754142831f705068fcfa77551724ff < b38ca9ce8c7d9b8151bb9e4770404c5e39600a48","Linux >= d90acdf49e18029cfe4194475c45ef143657737a < f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e","Linux >= d90acdf49e18029cfe4194475c45ef143657737a < 8f7683ce37a53eeabd721941517341d2eef2cf3c","Linux >= d90acdf49e18029cfe4194475c45ef143657737a < 15da704b732332cc1e8f121f624e5e6c05124c5d","Linux 8ad454d3050a40fd616d481e48d1aebb27d9951e","Linux >= 6.6.96 < 6.6.157","Linux >= 6.12.36 < 6.12.110","Linux >= 6.15.5 < 6.16","Linux 6.16"],"published":"2026-09-17","updated":"2026-09-17","sourceUpdated":"2026-09-17T17:17:50.473","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-92484","references":[{"url":"https://git.kernel.org/stable/c/15da704b732332cc1e8f121f624e5e6c05124c5d","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/68edf359b0b45cad2654510c1ca257079b241aa5","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/8f7683ce37a53eeabd721941517341d2eef2cf3c","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/b38ca9ce8c7d9b8151bb9e4770404c5e39600a48","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/f54b96e8aadbfc7f2a1b26df349ef9b062c47d2e","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-17T16:21:47.787Z","epss":0.002,"epssPercentile":0.10135,"slug":"CVE-2026-92484","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\ncxl/region: Fix use-after-free in find_pos_and_ways() error path\n\nThe error path releases its reference to a switch decoder before\nlogging an error that includes the decoder name. If the released\nreference is the last one, the decoder can be freed before the error\nmessage accesses its name.\n\nDrop the reference after the error is reported.\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":[]}