{"id":"CVE-2024-26963","state":"PUBLISHED","title":"usb: dwc3-am62: fix module unload/reload behavior","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc3-am62: fix module unload/reload behavior\n\nAs runtime PM is enabled, the module can be runtime\nsuspended when .remove() is called.\n\nDo a pm_runtime_get_sync() to make sure module is active\nbefore doing any register operations.\n\nDoing a pm_runtime_put_sync() should disable the refclk\nso no need to disable it again.\n\nFixes the below warning at module removel.\n\n[   39.705310] ------------[ cut here ]------------\n[   39.710004] clk:162:3 already disabled\n[   39.713941] WARNING: CPU: 0 PID: 921 at drivers/clk/clk.c:1090 clk_core_disable+0xb0/0xb8\n\nWe called of_platform_populate() in .probe() so call the\ncleanup function of_platform_depopulate() in .remove().\nGet rid of the now unnnecessary dwc3_ti_remove_core().\nWithout this, module re-load doesn't work properly.","publishedAt":"2024-05-01T05:19:24.573Z","updatedAt":"2026-05-11T20:07:46.451Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"e8784c0aec03a2581ee55827ba694e129d6a57ad","status":"affected","lessThan":"6c6a45645a2e6a272dfde14eddbb6706de63c25d","versionType":"git"},{"version":"e8784c0aec03a2581ee55827ba694e129d6a57ad","status":"affected","lessThan":"7dfed9855397d0df4c6f748d1f66547ab3bad766","versionType":"git"},{"version":"e8784c0aec03a2581ee55827ba694e129d6a57ad","status":"affected","lessThan":"629b534c42d04f0797980f2d1ed105fdb8906975","versionType":"git"},{"version":"e8784c0aec03a2581ee55827ba694e129d6a57ad","status":"affected","lessThan":"3895780fabd120d0fbd54354014e85207b25687c","versionType":"git"},{"version":"e8784c0aec03a2581ee55827ba694e129d6a57ad","status":"affected","lessThan":"6661befe41009c210efa2c1bcd16a5cc4cff8a06","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/dwc3/dwc3-am62.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.19","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.19","versionType":"semver"},{"version":"6.1.84","status":"unaffected","lessThanOrEqual":"6.1.*","versionType":"semver"},{"version":"6.6.24","status":"unaffected","lessThanOrEqual":"6.6.*","versionType":"semver"},{"version":"6.7.12","status":"unaffected","lessThanOrEqual":"6.7.*","versionType":"semver"},{"version":"6.8.3","status":"unaffected","lessThanOrEqual":"6.8.*","versionType":"semver"},{"version":"6.9","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/usb/dwc3/dwc3-am62.c"]}],"references":["https://git.kernel.org/stable/c/6c6a45645a2e6a272dfde14eddbb6706de63c25d","https://git.kernel.org/stable/c/7dfed9855397d0df4c6f748d1f66547ab3bad766","https://git.kernel.org/stable/c/629b534c42d04f0797980f2d1ed105fdb8906975","https://git.kernel.org/stable/c/3895780fabd120d0fbd54354014e85207b25687c","https://git.kernel.org/stable/c/6661befe41009c210efa2c1bcd16a5cc4cff8a06"],"weaknesses":[],"ingestedAt":"2026-10-29T20:07:10.607Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/26xxx/CVE-2024-26963.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-26963","state":"PUBLISHED","datePublished":"2024-05-01T05:19:24.573Z","dateUpdated":"2026-05-11T20:07:46.451Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2024-02-19T14:20:24.201Z"},"containers":{"cna":{"title":"usb: dwc3-am62: fix module unload/reload behavior","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nusb: dwc3-am62: fix module unload/reload behavior\n\nAs runtime PM is enabled, the module can be runtime\nsuspended when .remove() is called.\n\nDo a pm_runtime_get_sync() to make sure module is active\nbefore doing any register operations.\n\nDoing a pm_runtime_put_sync() should disable the refclk\nso no need to disable it again.\n\nFixes the below warning at module removel.\n\n[   39.705310] ------------[ cut here ]------------\n[   39.710004] clk:162:3 already disabled\n[   39.713941] WARNING: CPU: 0 PID: 921 at drivers/clk/clk.c:1090 clk_core_disable+0xb0/0xb8\n\nWe called of_platform_populate() in .probe() so call the\ncleanup function of_platform_depopulate() in .remove().\nGet rid of the now unnnecessary dwc3_ti_remove_core().\nWithout this, module re-load doesn't work 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