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CVE-2021-47057 crypto: sun8i-ss - Fix memory leak of object d when dma_iv fails to map
| Reporter | Title | Published | Views | Family All 16 |
|---|---|---|---|---|
 | Vulnerability of the sun8i_ss_prng_generate() function in the drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c module – a driver for the Linux operating system’s cryptographic acceleration engine, allowing a hacker to cause a service failure. | 23 Jun 202500:00 | – | bdu_fstec |
 | CVE-2021-47057 | 1 Mar 202400:26 | – | circl |
 | Linux kernel security vulnerabilities | 29 Feb 202400:00 | – | cnnvd |
 | CVE-2021-47057 | 29 Feb 202422:37 | – | cve |
 | CVE-2021-47057 | 29 Feb 202422:37 | – | debiancve |
 | CVE-2021-47057 | 29 Feb 202423:15 | – | nvd |
 | DEBIAN-CVE-2021-47057 | 29 Feb 202423:15 | – | osv |
| UBUNTU-CVE-2021-47057 | 29 Feb 202423:15 | – | osv |
 | PT-2024-11147 · Linux · Linux Kernel | 13 Mar 202100:00 | – | ptsecurity |
 | RHEL 6 : kernel (Unpatched Vulnerability) | 11 May 202400:00 | – | nessus |
10
[
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "unaffected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c"
],
"versions": [
{
"version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
"lessThan": "617ec35ed51f731a593ae7274228ef2cfc9cb781",
"status": "affected",
"versionType": "git"
},
{
"version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
"lessThan": "e1f2d739849c3239df1ea3f97d40bade4b808410",
"status": "affected",
"versionType": "git"
},
{
"version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
"lessThan": "6516cb852d704ff8d615de1f93cd443a99736c3d",
"status": "affected",
"versionType": "git"
},
{
"version": "ac2614d721dea2ff273af19c6c5d508d58a2bb3e",
"lessThan": "98b5ef3e97b16eaeeedb936f8bda3594ff84a70e",
"status": "affected",
"versionType": "git"
}
]
},
{
"product": "Linux",
"vendor": "Linux",
"defaultStatus": "affected",
"repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
"programFiles": [
"drivers/crypto/allwinner/sun8i-ss/sun8i-ss-prng.c"
],
"versions": [
{
"version": "5.10",
"status": "affected"
},
{
"version": "0",
"lessThan": "5.10",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.10.37",
"lessThanOrEqual": "5.10.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.11.21",
"lessThanOrEqual": "5.11.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.12.4",
"lessThanOrEqual": "5.12.*",
"status": "unaffected",
"versionType": "semver"
},
{
"version": "5.13",
"lessThanOrEqual": "*",
"status": "unaffected",
"versionType": "original_commit_for_fix"
}
]
}
]Data
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11 May 2026 13:47Current
6.6Medium risk
Vulners AI Score6.6
EPSS0.00222