CVE-2021-47486 riscv, bpf: Fix potential NULL dereference
| Reporter | Title | Published | Views | Family All 34 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux 5.10 | 5 Oct 202611:39 | – | astralinux |
 | riscv and bpf components | 3 Dec 202400:00 | – | bdu_fstec |
 | Linux Kernel Security Vulnerabilities | 22 May 202400:00 | – | cnnvd |
 | CVE-2021-47486 | 22 May 202408:19 | – | cve |
 | CVE-2021-47486 | 22 May 202408:19 | – | debiancve |
 | CVE-2021-47486 | 22 May 202409:15 | – | nvd |
 | openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2189-1) | 29 Jun 202400:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2008-1) | 25 Feb 202500:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2019-1) | 25 Feb 202500:00 | – | openvas |
| openSUSE Security Advisory (SUSE-SU-2024:2190-1) | 25 Feb 202500:00 | – | openvas |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/riscv/net/bpf_jit_core.c"
],
"versions": [
{
"version": "ca6cb5447ceca6a87d6b62c9e5d41042c34f7ffa",
"lessThan": "cac6b043cea3e120f4fccec16f7381747cbfdc0d",
"status": "affected",
"versionType": "git"
},
{
"version": "ca6cb5447ceca6a87d6b62c9e5d41042c34f7ffa",
"lessThan": "e1b80a5ebe5431caeb20f88c32d4a024777a2d41",
"status": "affected",
"versionType": "git"
},
{
"version": "ca6cb5447ceca6a87d6b62c9e5d41042c34f7ffa",
"lessThan": "27de809a3d83a6199664479ebb19712533d6fd9b",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/riscv/net/bpf_jit_core.c"
],
"versions": [
{
"version": "5.7",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.7",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.77",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14.16",
"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
6.3Medium risk
Vulners AI Score6.3
CVSS 3.17.5
EPSS0.00677
SSVC