CVE-2026-63892 thunderbolt: property: Reject dir_len < 4 to prevent size_t underflow
| Reporter | Title | Published | Views | Family All 42 |
|---|---|---|---|---|
 | CVE-2026-63892 | 19 Jul 202614:55 | – | cve |
 | CVE-2026-63892 | 19 Jul 202614:55 | – | debiancve |
 | EUVD-2026-45665 | 19 Jul 202614:55 | – | euvd |
 | CVE-2026-63892 | 19 Jul 202616:17 | – | nvd |
 | openSUSE 16: cluster-md-kmp-64kb / cluster-md-kmp-azure / cluster-md-kmp-default / etc (openSUSE-SU-2026:21555-1) | 13 Aug 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-0895 | 26 Jun 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-0926 | 24 Jul 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-92-0895 | 10 Aug 202600:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-92-0926 | 10 Aug 202600:00 | – | nessus |
| SUSE SLED15: cluster-md-kmp-default / dlm-kmp-default / gfs2-kmp-default / etc (SUSE-SU-2026:3790-1) | 27 Aug 202600:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/thunderbolt/property.c"
],
"versions": [
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "37abc4504fa19d8f9f1e87792e8a2b8fdb308e40",
"status": "affected",
"versionType": "git"
},
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "e2d4d51cf5785815fa4e91e0c019e3eb2506a84c",
"status": "affected",
"versionType": "git"
},
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "de618299190b418291609e6921557253bd417e25",
"status": "affected",
"versionType": "git"
},
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "5506c825f14d810f0690b1f4367cb7249ebb387a",
"status": "affected",
"versionType": "git"
},
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "542a13890b742099c461d70920e97b14e568f6ec",
"status": "affected",
"versionType": "git"
},
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "d548179adcc87e1bc66b17e00352a1f536e76065",
"status": "affected",
"versionType": "git"
},
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "3bec49ca55e08fb085cc4318f24b1b37eaab28cb",
"status": "affected",
"versionType": "git"
},
{
"version": "cdae7c07e3e3509eaabc18c1640a55dc5b99c179",
"lessThan": "de21b59c29e31c5108ddc04210631bbfab81b997",
"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/thunderbolt/property.c"
],
"versions": [
{
"version": "4.15",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.15",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.259",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.210",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.1.176",
"lessThanOrEqual": "6.1.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.6.143",
"lessThanOrEqual": "6.6.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.93",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.35",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0.12",
"lessThanOrEqual": "7.0.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.1",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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19 Jul 2026 14:55Current
EPSS0.00229