CVE-2021-46973 net: qrtr: Avoid potential use after free in MHI send
| Reporter | Title | Published | Views | Family All 21 |
|---|---|---|---|---|
 | qcom_mhi_qrtr_send Heap Buffer Overflow DoS | 18 Mar 202500:00 | – | bdu_fstec |
 | CVE-2021-46973 | 27 Feb 202420:11 | – | circl |
 | Linux kernel security vulnerabilities | 27 Feb 202400:00 | – | cnnvd |
 | CVE-2021-46973 | 27 Feb 202418:47 | – | cve |
 | CVE-2021-46973 | 27 Feb 202418:47 | – | debiancve |
 | CVE-2021-46973 | 27 Feb 202419:04 | – | nvd |
 | DEBIAN-CVE-2021-46973 | 27 Feb 202419:04 | – | osv_debian |
 | UBUNTU-CVE-2021-46973 | 27 Feb 202419:04 | – | osv_ubuntu |
 | Photon OS 4.0: Linux PHSA-2021-4.0-0031 | 23 Jul 202400:00 | – | nessus |
| Photon OS 5.0: Linux PHSA-2026-5.0-0926 | 24 Jul 202600:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/qrtr/mhi.c"
],
"versions": [
{
"version": "6e728f321393b1fce9e1c2c3e55f9f7c15991321",
"lessThan": "48ec949ac979b4b42d740f67b6177797af834f80",
"status": "affected",
"versionType": "git"
},
{
"version": "6e728f321393b1fce9e1c2c3e55f9f7c15991321",
"lessThan": "ea474054c2cc6e1284604b21361f475c7cc8c0a0",
"status": "affected",
"versionType": "git"
},
{
"version": "6e728f321393b1fce9e1c2c3e55f9f7c15991321",
"lessThan": "03c649dee8b1eb5600212a249542a70f47a5ab40",
"status": "affected",
"versionType": "git"
},
{
"version": "6e728f321393b1fce9e1c2c3e55f9f7c15991321",
"lessThan": "47a017f33943278570c072bc71681809b2567b3a",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/qrtr/mhi.c"
],
"versions": [
{
"version": "5.8",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.8",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.35",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.11.19",
"lessThanOrEqual": "5.11.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.12.2",
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.13",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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05 Aug 2026 08:45Current
6.9Medium risk
Vulners AI Score6.9
CVSS 3.17.8 - 8.4
EPSS0.00231
SSVC