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CVE-2022-49564

🗓️ 26 Feb 2025 02:23:10Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 162 Views

Vulnerability CVE-2022-49564 in Linux kernel fixed by rejecting oversized buffers for DH param check.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.15
15 Oct 202615:53
–astralinux
bdu_fstec
BDU FSTEC
qat_dh_compute_value() Cryptographic DoS
6 Mar 202600:00
–bdu_fstec
circl
Circl
CVE-2022-49564
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
26 Feb 202500:00
–cnnvd
cvelist
Cvelist
CVE-2022-49564 crypto: qat - add param check for DH
26 Feb 202502:23
–cvelist
debiancve
Debian CVE
CVE-2022-49564
26 Feb 202502:23
–debiancve
nessus
Tenable Nessus
EulerOS 2.0 SP10 : kernel (EulerOS-SA-2025-1520)
12 May 202500:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1589)
11 Jun 202500:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP12 : kernel (EulerOS-SA-2025-1590)
11 Jun 202500:00
–nessus
nessus
Tenable Nessus
EulerOS 2.0 SP13 : kernel (EulerOS-SA-2025-1618)
11 Jun 202500:00
–nessus
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange<5.15.58
linuxlinux_kernelRange5.16–5.18.15
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/crypto/qat/qat_common/qat_asym_algs.c"
    ],
    "versions": [
      {
        "version": "c9839143ebbf5e821128da44f7e271d745aab19e",
        "lessThan": "e7f979ed51f96495328157df663c835b17db1e30",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9839143ebbf5e821128da44f7e271d745aab19e",
        "lessThan": "76c9216833e7c20a67c987cf89719a3f01666aaa",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "c9839143ebbf5e821128da44f7e271d745aab19e",
        "lessThan": "2acbb8771f6ac82422886e63832ee7a0f4b1635b",
        "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/qat/qat_common/qat_asym_algs.c"
    ],
    "versions": [
      {
        "version": "4.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.58",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.15",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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05 Aug 2026 08:55Current
6.2Medium risk
Vulners AI Score6.2
CVSS 3.15.5 - 7.8
EPSS0.00284
SSVC
162