{"id":"CVE-2024-49945","title":"net/ncsi: Disable the ncsi work before freeing the associated structure","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet/ncsi: Disable the ncsi work before freeing the associated structure\n\nThe work function can run after the ncsi device is freed, resulting\nin use-after-free bugs or k…","severity":"none","vendor":"Linux","product":"Linux","affected":["Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < 64704f231d5dee8639e256507178f43dde1f131c","Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < f6ca58696749268181f43150b3553f2bafd71e42","Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < dd41dab62f32d9e9e0669af8459d12a93834b238","Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < a0ffa68c70b367358b2672cdab6fa5bc4c40de2c","Linux 4.8"],"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"partial","timestamp":"2024-10-22T13:37:11.616552Z"},"published":"2024-10-21","updated":"2026-10-21","sourceUpdated":"2026-10-21T12:35:25.520Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2024-49945","references":[{"url":"https://git.kernel.org/stable/c/64704f231d5dee8639e256507178f43dde1f131c"},{"url":"https://git.kernel.org/stable/c/f6ca58696749268181f43150b3553f2bafd71e42"},{"url":"https://git.kernel.org/stable/c/dd41dab62f32d9e9e0669af8459d12a93834b238"},{"url":"https://git.kernel.org/stable/c/a0ffa68c70b367358b2672cdab6fa5bc4c40de2c"}],"tags":["cve.org"],"epss":0.00274,"epssPercentile":0.19681,"ingestedAt":"2026-10-21T12:48:53.726Z","slug":"CVE-2024-49945","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nnet/ncsi: Disable the ncsi work before freeing the associated structure\n\nThe work function can run after the ncsi device is freed, resulting\nin use-after-free bugs or kernel panic.\n\n## Affected\n\n- `Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < 64704f231d5dee8639e256507178f43dde1f131c`\n- `Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < f6ca58696749268181f43150b3553f2bafd71e42`\n- `Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < dd41dab62f32d9e9e0669af8459d12a93834b238`\n- `Linux >= 2d283bdd079c0ad4da020bbc9e9c2a4280823098 < a0ffa68c70b367358b2672cdab6fa5bc4c40de2c`\n- `Linux 4.8`\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":0.1,"exploitation":0,"ransomware":0},"changes":[]}