CVE-2026-93156

🗓️ 17 Sep 2026 16:11:51Reported by LinuxType

Linux kernel rk3288 crypto driver returns stale digest instead of failing ahash on timeout.

Reporter	Title	Published	Views	Family All 3
Cvelist	CVE-2026-93156 crypto: rk3288 - fail ahash requests on HASH idle timeout	17 Sep 202616:11	–	cvelist
EUVD	EUVD-2026-82264	17 Sep 202616:11	–	euvd
NVD	CVE-2026-93156	17 Sep 202617:18	–	nvd

Vulners

CNA

Node

linux linux_kernelRange6.2–6.6.157

linux linux_kernelRange6.7.0–6.12.110

linux linux_kernelRange6.13.0–6.18.52

linux linux_kernelRange6.19.0–7.2.6

linux linux_kernelRange7.3.0–7.3-rc1

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/crypto/rockchip/rk3288_crypto_ahash.c"
    ],
    "versions": [
      {
        "version": "37bc22159c456ad43fb852fc6ed60f4081df25df",
        "lessThan": "a22dc48d58ef46e21c0172ba83c33f1c9859e63c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "37bc22159c456ad43fb852fc6ed60f4081df25df",
        "lessThan": "2feb52b2796c25510903bf0f18a84cde44631391",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "37bc22159c456ad43fb852fc6ed60f4081df25df",
        "lessThan": "e7d8ddd471d2895f1d4098832c21121d4191adaa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "37bc22159c456ad43fb852fc6ed60f4081df25df",
        "lessThan": "0a261177ad3245af393548d0632226d99c643191",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "37bc22159c456ad43fb852fc6ed60f4081df25df",
        "lessThan": "ae150db7826f21e8d19e54fb6243169628809c4d",
        "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/rockchip/rk3288_crypto_ahash.c"
    ],
    "versions": [
      {
        "version": "6.2",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "6.2",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.157",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.110",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.52",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.2.6",
        "lessThanOrEqual": "7.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "7.3-rc1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/0a261177ad3245af393548d0632226d99c643191
git	www.git.kernel.org/stable/c/2feb52b2796c25510903bf0f18a84cde44631391
git	www.git.kernel.org/stable/c/e7d8ddd471d2895f1d4098832c21121d4191adaa
git	www.git.kernel.org/stable/c/ae150db7826f21e8d19e54fb6243169628809c4d
git	www.git.kernel.org/stable/c/a22dc48d58ef46e21c0172ba83c33f1c9859e63c

17 Sep 2026 17:18Current