CVE-2021-47457 can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible()
| Reporter | Title | Published | Views | Family All 41 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 5 Oct 202611:39 | – | astralinux |
 | Linux kernel CAN DoS | 16 Nov 202500:00 | – | bdu_fstec |
 | Linux Kernel Security Vulnerabilities | 22 May 202400:00 | – | cnnvd |
 | CVE-2021-47457 | 22 May 202406:19 | – | cve |
 | CVE-2021-47457 | 22 May 202406:19 | – | debiancve |
 | kernel security update | 14 Nov 202400:00 | – | oraclelinux |
 | MiracleLinux 9 : kernel-5.14.0-503.11.1.el9_5 (AXSA:2025-9528:03) | 20 Jan 202600:00 | – | nessus |
| Oracle Linux 9 : kernel (ELSA-2024-9315) | 19 Nov 202400:00 | – | nessus |
| Photon OS 4.0: Linux PHSA-2021-4.0-0065 | 22 Jul 202100:00 | – | nessus |
| RHEL 9 : kernel (RHSA-2024:9315) | 12 Nov 202400:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/can/isotp.c"
],
"versions": [
{
"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
"lessThan": "053bc12df0d6097c1126d0e14fa778a0a8faeb64",
"status": "affected",
"versionType": "git"
},
{
"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
"lessThan": "a76abedd2be3926d6deba236a935c7f98abf9110",
"status": "affected",
"versionType": "git"
},
{
"version": "e057dd3fc20ffb3d7f150af46542a51b59b90127",
"lessThan": "9acf636215a6ce9362fe618e7da4913b8bfe84c8",
"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/can/isotp.c"
],
"versions": [
{
"version": "5.10",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.10",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.76",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14.15",
"lessThanOrEqual": "5.14.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 13:55Current
6.5Medium risk
Vulners AI Score6.5
EPSS0.0021
SSVC