CVE-2022-49661

🗓️ 26 Feb 2025 02:23:58Reported by LinuxType

cve🔗 web.nvd.nist.gov📰️ 2 Media mentions👁 92 Views

Fixed memory leak in gs_usb driver by explicitly freeing RX USB request blocks and DMA memory.

Reporter	Title	Published	Views	Family All 42
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux-5.15, linux	3 May 202623:59	–	astralinux
Circl	CVE-2022-49661	22 Aug 202514:52	–	circl
CNNVD	Linux kernel 安全漏洞	26 Feb 202500:00	–	cnnvd
Cvelist	CVE-2022-49661 can: gs_usb: gs_usb_open/close(): fix memory leak	26 Feb 202502:23	–	cvelist
Debian CVE	CVE-2022-49661	26 Feb 202502:23	–	debiancve
EUVD	EUVD-2022-54572	23 Oct 202518:31	–	euvd
NVD	CVE-2022-49661	26 Feb 202507:01	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:0834-1)	13 Mar 202500:00	–	openvas
OSV	CVE-2022-49661 can: gs_usb: gs_usb_open/close(): fix memory leak	26 Feb 202502:23	–	osv
OSV	DEBIAN-CVE-2022-49661	26 Feb 202507:01	–	osv

NVD

Vulners

CNA

Node

linux linux_kernelRange3.16–4.9.323

linux linux_kernelRange4.10–4.14.288

linux linux_kernelRange4.15–4.19.252

linux linux_kernelRange4.20–5.4.205

linux linux_kernelRange5.5–5.10.130

linux linux_kernelRange5.11–5.15.54

linux linux_kernelRange5.16–5.18.11

linux linux_kernelMatch5.19rc1

linux linux_kernelMatch5.19rc2

linux linux_kernelMatch5.19rc3

linux linux_kernelMatch5.19rc4

linux linux_kernelMatch5.19rc5

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/net/can/usb/gs_usb.c"
    ],
    "versions": [
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "339fa9f80d3b94177a7a459c6d115d3b56007d5a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "c1d806bc29ff7ffe0e2a023583c8720ed96cb0b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "d91492638b054f4a359621ef216242be5973ed6b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "6f655b5e13fa4b27e915b6c209ac0da74fd75963",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "d0b8e223998866b3e7b2895927d4e9689b0a80d8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "0e60230bc64355c80abe993d1719fdb318094e20",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "ffb6cc6601ec7c8fa963dcf76025df4a02f2cf5c",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d08e973a77d128b25e01a08c34d89593fdf222da",
        "lessThan": "2bda24ef95c0311ab93bda00db40486acf30bd0a",
        "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/net/can/usb/gs_usb.c"
    ],
    "versions": [
      {
        "version": "3.16",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "3.16",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.323",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.288",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.252",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.205",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.130",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.54",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.11",
        "lessThanOrEqual": "5.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/0e60230bc64355c80abe993d1719fdb318094e20
git	www.git.kernel.org/stable/c/ffb6cc6601ec7c8fa963dcf76025df4a02f2cf5c
git	www.git.kernel.org/stable/c/c1d806bc29ff7ffe0e2a023583c8720ed96cb0b0
git	www.git.kernel.org/stable/c/6f655b5e13fa4b27e915b6c209ac0da74fd75963
git	www.git.kernel.org/stable/c/2bda24ef95c0311ab93bda00db40486acf30bd0a
git	www.git.kernel.org/stable/c/339fa9f80d3b94177a7a459c6d115d3b56007d5a
git	www.git.kernel.org/stable/c/d0b8e223998866b3e7b2895927d4e9689b0a80d8
git	www.git.kernel.org/stable/c/d91492638b054f4a359621ef216242be5973ed6b

11 May 2026 19:04Current

5.4Medium risk

Vulners AI Score5.4

CVSS 3.15.5

EPSS0.00015

CWE-401