CVE-2022-49923 nfc: nxp-nci: Fix potential memory leak in nxp_nci_send()

🗓️ 01 May 2025 14:11:02Reported by LinuxType

Fix memory leak in nxp_nci_send(), ensuring skb is freed on successful nxp_nci_i2c_write().

Reporter	Title	Published	Views	Family All 206
AstraLinux	Astra Linux - уязвимость в linux-5.10	20 May 202605:53	–	astralinux
Circl	CVE-2022-49923	1 May 202519:01	–	circl
CNNVD	Linux kernel 安全漏洞	1 May 202500:00	–	cnnvd
CVE	CVE-2022-49923	1 May 202514:11	–	cve
Debian CVE	CVE-2022-49923	1 May 202514:11	–	debiancve
EUVD	EUVD-2025-12846	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49923	1 May 202515:16	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:01983-1)	19 Jun 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02173-1)	2 Jul 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:02262-1)	11 Jul 202500:00	–	openvas

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/nfc/nxp-nci/core.c"
    ],
    "versions": [
      {
        "version": "dece45855a8b0d1dcf48eb01d0822070ded6a4c8",
        "lessThan": "9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dece45855a8b0d1dcf48eb01d0822070ded6a4c8",
        "lessThan": "3cba1f061bfe23fece2841129ca2862cdec29d5c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dece45855a8b0d1dcf48eb01d0822070ded6a4c8",
        "lessThan": "3ecf0f4227029b2c42e036b10ff6e5d09e20821e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "dece45855a8b0d1dcf48eb01d0822070ded6a4c8",
        "lessThan": "7bf1ed6aff0f70434bd0cdd45495e83f1dffb551",
        "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/nfc/nxp-nci/core.c"
    ],
    "versions": [
      {
        "version": "4.1",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.1",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.154",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.78",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.0.8",
        "lessThanOrEqual": "6.0.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/7bf1ed6aff0f70434bd0cdd45495e83f1dffb551
git	www.git.kernel.org/stable/c/3cba1f061bfe23fece2841129ca2862cdec29d5c
git	www.git.kernel.org/stable/c/9ae2c9a91ff068f4c3e392f47e8e26a1c9f85ebb
git	www.git.kernel.org/stable/c/3ecf0f4227029b2c42e036b10ff6e5d09e20821e

11 May 2026 19:09Current

EPSS0.00042