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CVE-2026-74438 crypto: sun4i-ss - Remove insecure and unused rng_alg

🗓️ 15 Aug 2026 05:59:36Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 47 Views

sun4i_ss rng_alg has buffer overflow, missing locking, and incomplete random byte generation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-74438
15 Aug 202605:59
–attackerkb
astralinux
AstraLinux
Astra Linux – vulnerability in linux-6.1, linux-5.15
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel Resource Control Compromise
19 Oct 202600:00
–bdu_fstec
cve
CVE
CVE-2026-74438
15 Aug 202605:59
–cve
debiancve
Debian CVE
CVE-2026-74438
15 Aug 202605:59
–debiancve
euvd
EUVD
EUVD-2026-59585
15 Aug 202605:59
–euvd
nvd
NVD
CVE-2026-74438
15 Aug 202606:22
–nvd
osv_bell
osv_bell
BELL-CVE-2026-74438
18 Aug 202606:06
–osv_bell
osv_cve
osv_cve
CVE-2026-74438 crypto: sun4i-ss - Remove insecure and unused rng_alg
15 Aug 202605:59
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2026-74438
15 Aug 202606:22
–osv_debian
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "arch/arm/configs/sunxi_defconfig",
      "drivers/crypto/allwinner/Kconfig",
      "drivers/crypto/allwinner/sun4i-ss/Makefile",
      "drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c",
      "drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c",
      "drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h"
    ],
    "versions": [
      {
        "version": "b8ae5c7387ad075ee61e8c8774ce2bca46bc9236",
        "lessThan": "2eafecaba1b46bb9774eaf3556619fd5b6a17c1c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8ae5c7387ad075ee61e8c8774ce2bca46bc9236",
        "lessThan": "ee2458f8188732aa53a5d42f56e87bfad288b44e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8ae5c7387ad075ee61e8c8774ce2bca46bc9236",
        "lessThan": "306ded31bfa00a69d25823a60d7c797170bfb4f8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8ae5c7387ad075ee61e8c8774ce2bca46bc9236",
        "lessThan": "e4b7b9819811c4c51064c3d3d3c02f0be7491707",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8ae5c7387ad075ee61e8c8774ce2bca46bc9236",
        "lessThan": "c401492e01c7bfd38cf14c94d85c7efafe7d1a25",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8ae5c7387ad075ee61e8c8774ce2bca46bc9236",
        "lessThan": "9c8086d9511189c34dfa3f9e3a03f2bee12f56a5",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "b8ae5c7387ad075ee61e8c8774ce2bca46bc9236",
        "lessThan": "b2c41fa9dd8fc740c489e060b199165771f268d1",
        "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/arm/configs/sunxi_defconfig",
      "drivers/crypto/allwinner/Kconfig",
      "drivers/crypto/allwinner/sun4i-ss/Makefile",
      "drivers/crypto/allwinner/sun4i-ss/sun4i-ss-core.c",
      "drivers/crypto/allwinner/sun4i-ss/sun4i-ss-prng.c",
      "drivers/crypto/allwinner/sun4i-ss/sun4i-ss.h"
    ],
    "versions": [
      {
        "version": "4.14",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.14",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.212",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.178",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.145",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.97",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.40",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.1.5",
        "lessThanOrEqual": "7.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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