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CVE-2021-47426 bpf, s390: Fix potential memory leak about jit_data
| Reporter | Title | Published | Views | Family All 86 |
|---|---|---|---|---|
 | Astra Linux – Vulnerability in Linux, Linux 5.10 | 3 May 202623:59 | – | astralinux |
 | The vulnerability of the bpf_int_jit_compile() function in the arch/s390/net/bpf_jit_comp.c module on the S390 Linux operating system allows a hacker to trigger a service failure. | 14 Apr 202500:00 | – | bdu_fstec |
 | Linux kernel 安全漏洞 | 21 May 202400:00 | – | cnnvd |
 | CVE-2021-47426 | 21 May 202415:04 | – | cve |
 | CVE-2021-47426 | 21 May 202415:04 | – | debiancve |
 | CVE-2021-47426 | 21 May 202415:15 | – | nvd |
 | openSUSE: Security Advisory for the Linux Kernel (SUSE-SU-2024:2185-1) | 29 Jun 202400:00 | – | openvas |
| 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 |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"arch/s390/net/bpf_jit_comp.c"
],
"versions": [
{
"version": "1c8f9b91c456f5b47a377a0c8c5d4130fc39433a",
"lessThan": "a326f9c01cfbee4450ae49ce618ae6cbc0f76842",
"status": "affected",
"versionType": "git"
},
{
"version": "1c8f9b91c456f5b47a377a0c8c5d4130fc39433a",
"lessThan": "29fdb11ca88d3c490a3d56f0dc77eb9444d086be",
"status": "affected",
"versionType": "git"
},
{
"version": "1c8f9b91c456f5b47a377a0c8c5d4130fc39433a",
"lessThan": "d590a410e472417a22336c7c37685bfb38e801f2",
"status": "affected",
"versionType": "git"
},
{
"version": "1c8f9b91c456f5b47a377a0c8c5d4130fc39433a",
"lessThan": "686cb8b9f6b46787f035afe8fbd132a74e6b1bdd",
"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/s390/net/bpf_jit_comp.c"
],
"versions": [
{
"version": "5.4",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.4",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.4.153",
"lessThanOrEqual": "5.4.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.73",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.14.12",
"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 13:54Current
6.4Medium risk
Vulners AI Score6.4
EPSS0.00222