FKIE_CVE-2026-90029
Vulnerability from fkie_nvd - Published: 2026-09-16 11:17 - Updated: 2026-10-30 13:20| Vendor | Product | Version |
|---|
{
"affected": [
{
"affectedData": [
{
"defaultStatus": "unaffected",
"product": "Linux",
"programFiles": [
"drivers/usb/storage/realtek_cr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"lessThan": "f98c2f119fcd81cfede114d2fd3463a17aed8209",
"status": "affected",
"version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
"versionType": "git"
},
{
"lessThan": "0935e57ede003bbe35de9c5d6a49260999ca0314",
"status": "affected",
"version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
"versionType": "git"
},
{
"lessThan": "c1e7e35100efffba7c9e1dfa76519d6cd323ba3d",
"status": "affected",
"version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
"versionType": "git"
},
{
"lessThan": "524d4257f741cd95eb85e2817c9c890928fcfef7",
"status": "affected",
"version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
"versionType": "git"
},
{
"lessThan": "7c4e2f964c65dea4ea22386799d5fb10ef1e3e54",
"status": "affected",
"version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
"versionType": "git"
},
{
"lessThan": "cae9dbba6adae21a04a3bd045e07b489847ff2c6",
"status": "affected",
"version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
"versionType": "git"
},
{
"lessThan": "4ffee1aebb0c0ffcda9faffd17834ea9b00d42cc",
"status": "affected",
"version": "e931830bb877e2aad9a1be83506f9bdb26c91e4e",
"versionType": "git"
}
]
},
{
"defaultStatus": "affected",
"product": "Linux",
"programFiles": [
"drivers/usb/storage/realtek_cr.c"
],
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"vendor": "Linux",
"versions": [
{
"status": "affected",
"version": "3.1"
},
{
"lessThan": "3.1",
"status": "unaffected",
"version": "0",
"versionType": "semver"
},
{
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"version": "5.15.224",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"version": "6.1.191",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"version": "6.6.160",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"version": "6.12.112",
"versionType": "semver"
},
{
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"version": "6.18.51",
"versionType": "semver"
},
{
"lessThanOrEqual": "7.2.*",
"status": "unaffected",
"version": "7.2.5",
"versionType": "semver"
},
{
"lessThanOrEqual": "*",
"status": "unaffected",
"version": "7.3",
"versionType": "original_commit_for_fix"
}
]
}
],
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nusb: storage: realtek_cr: fix use-after-free on disconnect\n\nrealtek_cr_destructor() calls timer_delete() before the chip containing\nthe timer is freed. The timer callback may still be running and can\nrearm itself, resulting in a use-after-free.\n\nUse timer_shutdown_sync() to wait for the callback and prevent further\nrearming. Do this unconditionally because ss_en may be changed after\nthe timer is armed.\n\nMove timer_setup() into init_realtek_cr() so the timer is initialized\nbefore any failure path can invoke the destructor.\n\nFound by static analysis."
}
],
"id": "CVE-2026-90029",
"lastModified": "2026-10-30T13:20:39.287",
"metrics": {},
"published": "2026-09-16T11:17:15.953",
"references": [
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/0935e57ede003bbe35de9c5d6a49260999ca0314"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/4ffee1aebb0c0ffcda9faffd17834ea9b00d42cc"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/524d4257f741cd95eb85e2817c9c890928fcfef7"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/7c4e2f964c65dea4ea22386799d5fb10ef1e3e54"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/c1e7e35100efffba7c9e1dfa76519d6cd323ba3d"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/cae9dbba6adae21a04a3bd045e07b489847ff2c6"
},
{
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"url": "https://git.kernel.org/stable/c/f98c2f119fcd81cfede114d2fd3463a17aed8209"
}
],
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"vulnStatus": "Received"
}
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Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
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Sightings and recorded dates, grouped by day · UTC
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