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CVE-2021-47457
Linux kernel vulnerability resolved in can: isotp: isotp_sendmsg() function, where result check for wait_event_interruptible() was added to prevent multiple accessors for TX buffer
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| Reporter | Title | Published | Views | Family All 29 |
|---|---|---|---|---|
 | CVE-2021-47457 | 22 May 202407:15 | – | osv |
| UBUNTU-CVE-2021-47457 | 22 May 202407:15 | – | osv |
| SUSE-SU-2024:2189-1 Security update for the Linux Kernel | 25 Jun 202406:34 | – | osv |
| SUSE-SU-2024:2011-1 Security update for the Linux Kernel | 12 Jun 202416:39 | – | osv |
| RHSA-2024:9315 Red Hat Security Advisory: kernel security update | 15 Nov 202421:33 | – | osv |
| SUSE-SU-2024:2008-1 Security update for the Linux Kernel | 12 Jun 202411:33 | – | osv |
| SUSE-SU-2024:2190-1 Security update for the Linux Kernel | 25 Jun 202408:50 | – | osv |
| SUSE-SU-2024:2019-1 Security update for the Linux Kernel | 13 Jun 202410:40 | – | osv |
 | CVE-2021-47457 can: isotp: isotp_sendmsg(): add result check for wait_event_interruptible() | 22 May 202406:19 | – | vulnrichment |
 | CVE-2021-47457 | 22 May 202407:15 | – | nvd |
10
Node
OROR
[
{
"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"
}
]
}
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6.8Medium risk
Vulners AI Score6.8
EPSS0.00085
SSVC