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CVE-2021-46925 net/smc: fix kernel panic caused by race of smc_sock
| Reporter | Title | Published | Views | Family All 115 |
|---|---|---|---|---|
 | CVE-2021-46925 | 27 Feb 202410:15 | – | attackerkb |
 | Astra Linux – Vulnerability in Linux 5.10 | 3 May 202623:59 | – | astralinux |
 | The vulnerability of the smc_cdc_tx_handler() function in the net/smc component of the Linux operating system allows a hacker to cause a service failure. | 19 Aug 202400:00 | – | bdu_fstec |
 | CVE-2021-46925 | 27 Feb 202411:32 | – | circl |
 | Linux kernel security vulnerabilities | 27 Feb 202400:00 | – | cnnvd |
 | CVE-2021-46925 | 27 Feb 202409:43 | – | cve |
 | CVE-2021-46925 | 27 Feb 202409:43 | – | debiancve |
 | CVE-2021-46925 | 27 Feb 202410:15 | – | nvd |
 | openSUSE Security Advisory (SUSE-SU-2024:1322-1) | 19 Apr 202400:00 | – | openvas |
| openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:1320-1) | 19 Apr 202400:00 | – | openvas |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"net/smc/smc.h",
"net/smc/smc_cdc.c",
"net/smc/smc_cdc.h",
"net/smc/smc_core.c",
"net/smc/smc_ib.c",
"net/smc/smc_ib.h",
"net/smc/smc_wr.c",
"net/smc/smc_wr.h"
],
"versions": [
{
"version": "5f08318f617b05b6ee389d8bd174c7af921ebf19",
"lessThan": "e8a5988a85c719ce7205cb00dcf0716dcf611332",
"status": "affected",
"versionType": "git"
},
{
"version": "5f08318f617b05b6ee389d8bd174c7af921ebf19",
"lessThan": "b85f751d71ae8e2a15e9bda98852ea9af35282eb",
"status": "affected",
"versionType": "git"
},
{
"version": "5f08318f617b05b6ee389d8bd174c7af921ebf19",
"lessThan": "349d43127dac00c15231e8ffbcaabd70f7b0e544",
"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/smc/smc.h",
"net/smc/smc_cdc.c",
"net/smc/smc_cdc.h",
"net/smc/smc_core.c",
"net/smc/smc_ib.c",
"net/smc/smc_ib.h",
"net/smc/smc_wr.c",
"net/smc/smc_wr.h"
],
"versions": [
{
"version": "4.11",
"status": "affected"
},
{
"version": "0",
"lessThan": "4.11",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.90",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.15.13",
"lessThanOrEqual": "5.15.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.16",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 13:44Current
5.9Medium risk
Vulners AI Score5.9
EPSS0.00173