CVE-2026-63821 wifi: rtw88: usb: fix memory leaks on USB write failures
| Reporter | Title | Published | Views | Family All 68 |
|---|---|---|---|---|
 | CVE-2026-63821 | 19 Jul 202612:02 | – | attackerkb |
 | CVE-2026-63821 | 19 Jul 202616:15 | – | circl |
 | CVE-2026-63821 | 19 Jul 202612:02 | – | cve |
 | CVE-2026-63821 | 19 Jul 202612:02 | – | debiancve |
 | EUVD-2026-45487 | 19 Jul 202612:02 | – | euvd |
 | K000162739: Linux kernel vulnerability CVE-2026-63821 | 3 Aug 202618:44 | – | f5 |
 | Updated kernel, kmod, bluez, firmware, wireless-regdb and drakx-installer-images packages fix security vulnerabilities | 1 Aug 202615:58 | – | mageia |
 | CVE-2026-63821 | 19 Jul 202612:16 | – | nvd |
 | kernel-devel-7.1.4-1.1 on GA media (moderate) | 24 Jul 202600:00 | – | opensuse |
 | BELL-CVE-2026-63821 | 22 Jul 202606:05 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/wireless/realtek/rtw88/usb.c"
],
"versions": [
{
"version": "a82dfd33d1237f6c0fb8a7077022189d1fc7ec98",
"lessThan": "2b2060c2075a72bc2de43ce5e1b9347d6c5e27bb",
"status": "affected",
"versionType": "git"
},
{
"version": "a82dfd33d1237f6c0fb8a7077022189d1fc7ec98",
"lessThan": "53fed4061a09755de99c89fdc7fae5b794da455f",
"status": "affected",
"versionType": "git"
},
{
"version": "a82dfd33d1237f6c0fb8a7077022189d1fc7ec98",
"lessThan": "200d58c851b8f63f77a05570072dd20f79bc3681",
"status": "affected",
"versionType": "git"
},
{
"version": "a82dfd33d1237f6c0fb8a7077022189d1fc7ec98",
"lessThan": "8206d173d18ef5a077423119f4e9a93cb3a6f4eb",
"status": "affected",
"versionType": "git"
},
{
"version": "a82dfd33d1237f6c0fb8a7077022189d1fc7ec98",
"lessThan": "6b964941bbfe6e0f18b1a5e008486dbb62df440a",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/net/wireless/realtek/rtw88/usb.c"
],
"versions": [
{
"version": "6.2",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.2",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.144",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.95",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.38",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1.3",
"lessThanOrEqual": "7.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.2-rc1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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19 Jul 2026 12:02Current
EPSS0.00157