EUVD-2022-55796

🗓️ 24 Dec 2025 15:30:34Reported by EUVDType

Linux kernel RISC-V kexec fixes memory leak of elf header buffer by freeing in post-load cleanup.

Reporter	Title	Published	Views	Family All 14
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
CNNVD	Linux kernel 安全漏洞	24 Dec 202500:00	–	cnnvd
CVE	CVE-2022-50765	24 Dec 202513:05	–	cve
Cvelist	CVE-2022-50765 RISC-V: kexec: Fix memory leak of elf header buffer	24 Dec 202513:05	–	cvelist
Debian CVE	CVE-2022-50765	24 Dec 202513:05	–	debiancve
NVD	CVE-2022-50765	24 Dec 202513:16	–	nvd
OSV	CVE-2022-50765 RISC-V: kexec: Fix memory leak of elf header buffer	24 Dec 202513:05	–	osv
OSV	DEBIAN-CVE-2022-50765	24 Dec 202513:16	–	osv
OSV	UBUNTU-CVE-2022-50765	24 Dec 202513:16	–	osv
Positive Technologies	PT-2025-53131	24 Dec 202500:00	–	ptsecurity

[
  {
    "enisaIdVendor": [
      {
        "id": "c5a9313e-2637-3ab5-9eae-b4d3616ead12",
        "vendor": {
          "name": "Linux"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "1023fc3c-7441-3778-8e0a-663c3f960b12",
        "product": {
          "name": "Linux"
        },
        "product_version": "8acea455fafaf2620b247de6c00774828b618a82 <090bfcfc9f14d05154893c67eeaecc56e894fbae"
      },
      {
        "id": "2d2520a3-6dbb-3e2e-8c9c-984fb555b167",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.0.18"
      },
      {
        "id": "9140e515-f8c3-3c79-b01c-1e5983d9066e",
        "product": {
          "name": "Linux"
        },
        "product_version": "5.19"
      },
      {
        "id": "a8f04329-5a32-31cc-9552-009f55f9189b",
        "product": {
          "name": "Linux"
        },
        "product_version": "8acea455fafaf2620b247de6c00774828b618a82 <cbc32023ddbdf4baa3d9dc513a2184a84080a5a2"
      },
      {
        "id": "cfc3cd91-a8c7-347f-9f4a-87e430c0d94d",
        "product": {
          "name": "Linux"
        },
        "product_version": "8acea455fafaf2620b247de6c00774828b618a82 <cdea2da6787583ecca43594132533a2ac8d7cd21"
      },
      {
        "id": "d6dd7dee-e989-300f-a2cf-d9127a8b5bb9",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.2"
      },
      {
        "id": "ecc887c4-7ffc-3ed8-b02e-4d1005680086",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 6.1.4"
      },
      {
        "id": "f1000af2-40c4-36e3-aac6-09f736609714",
        "product": {
          "name": "Linux"
        },
        "product_version": "patch: 0"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/090bfcfc9f14d05154893c67eeaecc56e894fbae
git	www.git.kernel.org/stable/c/cdea2da6787583ecca43594132533a2ac8d7cd21
git	www.git.kernel.org/stable/c/cbc32023ddbdf4baa3d9dc513a2184a84080a5a2
nvd	www.nvd.nist.gov/vuln/detail/CVE-2022-50765

24 Dec 2025 15:30Current

6Medium risk

Vulners AI Score6

EPSS0.00037