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CVE-2026-43249 9p/xen: protect xen_9pfs_front_free against concurrent calls
| Reporter | Title | Published | Views | Family All 18 |
|---|---|---|---|---|
 | CVE-2026-43249 | 6 May 202611:28 | – | attackerkb |
 | Linux kernel 安全漏洞 | 6 May 202600:00 | – | cnnvd |
 | CVE-2026-43249 | 6 May 202611:28 | – | cve |
 | CVE-2026-43249 | 6 May 202611:28 | – | debiancve |
 | EUVD-2026-27808 | 6 May 202612:30 | – | euvd |
 | CVE-2026-43249 | 6 May 202612:16 | – | nvd |
 | BELL-CVE-2026-43249 | 9 May 202606:10 | – | osv |
| DEBIAN-CVE-2026-43249 | 6 May 202612:16 | – | osv |
| ROOT-OS-DEBIAN-11-CVE-2026-43249 CVE-2026-43249 in rootio-linux - Patched by Root | 12 Jun 202604:02 | – | osv |
| ROOT-OS-DEBIAN-12-CVE-2026-43249 CVE-2026-43249 in rootio-linux - Patched by Root | 12 Jun 202604:20 | – | osv |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/9p/trans_xen.c"
],
"versions": [
{
"version": "c15fe55d14b3b4ded5af2a3260877460a6ffb8ad",
"lessThan": "a5d00dff97118a32fcf5fec7a4c3f864c4620c4e",
"status": "affected",
"versionType": "git"
},
{
"version": "c15fe55d14b3b4ded5af2a3260877460a6ffb8ad",
"lessThan": "59e7707492576bdbfa8c1dbe7d90791df31e4773",
"status": "affected",
"versionType": "git"
},
{
"version": "c15fe55d14b3b4ded5af2a3260877460a6ffb8ad",
"lessThan": "bf841d43f7a33d75675ba7f4e214ac1c67913065",
"status": "affected",
"versionType": "git"
},
{
"version": "c15fe55d14b3b4ded5af2a3260877460a6ffb8ad",
"lessThan": "ce8ded2e61f47747e31eeefb44dc24a2160a7e32",
"status": "affected",
"versionType": "git"
},
{
"version": "be03c4fe72384366fd4077a70966bd3b8fc49013",
"status": "affected",
"versionType": "git"
},
{
"version": "1ab4de11232e83b875b071aa44d1155634ca8a1e",
"status": "affected",
"versionType": "git"
},
{
"version": "7cc9dbae8a5f73bd555130384ea256018d28f283",
"status": "affected",
"versionType": "git"
},
{
"version": "3e0359f151ac151abe3fa71040e450ed69cb824b",
"status": "affected",
"versionType": "git"
},
{
"version": "8d3fc907d060c4fb33203e616a395a22083b6566",
"status": "affected",
"versionType": "git"
},
{
"version": "4f0e9244770f5b75a16d8c0929063cd336926764",
"status": "affected",
"versionType": "git"
},
{
"version": "5f6a8974e9ef317fe63f88bab1f33070195dd147",
"status": "affected",
"versionType": "git"
},
{
"version": "4.14.308",
"lessThan": "4.15",
"status": "affected",
"versionType": "semver"
},
{
"version": "4.19.276",
"lessThan": "4.20",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.4.235",
"lessThan": "5.5",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.10.173",
"lessThan": "5.11",
"status": "affected",
"versionType": "semver"
},
{
"version": "5.15.100",
"lessThan": "5.16",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.1.18",
"lessThan": "6.2",
"status": "affected",
"versionType": "semver"
},
{
"version": "6.2.5",
"lessThan": "6.3",
"status": "affected",
"versionType": "semver"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/9p/trans_xen.c"
],
"versions": [
{
"version": "6.3",
"status": "affected"
},
{
"version": "0",
"lessThan": "6.3",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.12.75",
"lessThanOrEqual": "6.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.18.16",
"lessThanOrEqual": "6.18.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "6.19.6",
"lessThanOrEqual": "6.19.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "7.0",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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23 May 2026 16:06Current
CVSS 3.18.8
EPSS0.00022