CVE-2022-49493

🗓️ 26 Feb 2025 02:13:29Reported by LinuxType

Fixed cleanup order in rt5645 device to prevent potential use-after-free vulnerability.

Reporter	Title	Published	Views	Family All 40
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux	20 May 202605:53	–	astralinux
BDU FSTEC	The vulnerability of the rt5645_i2cremove() function in the sound module/soc/codecs/rt5645.c file, which is part of the Linux operating system’s SoC audio kernel, allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.	14 Apr 202500:00	–	bdu_fstec
Circl	CVE-2022-49493	3 Sep 202517:24	–	circl
CNNVD	Linux kernel 安全漏洞	26 Feb 202500:00	–	cnnvd
Cvelist	CVE-2022-49493 ASoC: rt5645: Fix errorenous cleanup order	26 Feb 202502:13	–	cvelist
Debian CVE	CVE-2022-49493	26 Feb 202502:13	–	debiancve
EUVD	EUVD-2022-54736	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49493	26 Feb 202507:01	–	nvd
OSV	CVE-2022-49493 ASoC: rt5645: Fix errorenous cleanup order	26 Feb 202502:13	–	osv
OSV	DEBIAN-CVE-2022-49493	26 Feb 202507:01	–	osv

NVD

Vulners

CNA

Node

linux linux_kernelRange<4.9.318

linux linux_kernelRange4.10–4.14.283

linux linux_kernelRange4.15–4.19.247

linux linux_kernelRange4.20–5.4.198

linux linux_kernelRange5.5–5.10.121

linux linux_kernelRange5.11–5.15.46

linux linux_kernelRange5.16–5.17.14

linux linux_kernelRange5.18–5.18.3

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/soc/codecs/rt5645.c"
    ],
    "versions": [
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "236d29c5857f02e0a53fdf15d3dce1536c4322ce",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "0941150100173d4eaf3fe08ff4b16740e7c3026f",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "abe7554da62cb489712a54de69ef5665c250e564",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "1a5a3dfd9f172dcb115072f0aea5e27d3083c20e",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "061a6159cea583f1155f67d1915917a6b9282662",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "88c09e4812d72c3153afc8e5a45ecac2d0eae3ff",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "453f0920ffc1a28e28ddb9c3cd5562472b2895b0",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "a6ff8ddcf3f38ec84337e5e7eb3e0e9a73754cf5",
        "lessThan": "2def44d3aec59e38d2701c568d65540783f90f2f",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/soc/codecs/rt5645.c"
    ],
    "versions": [
      {
        "version": "4.13",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "4.13",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.283",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.247",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.198",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.121",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.46",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.14",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18.3",
        "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/061a6159cea583f1155f67d1915917a6b9282662
git	www.git.kernel.org/stable/c/88c09e4812d72c3153afc8e5a45ecac2d0eae3ff
git	www.git.kernel.org/stable/c/abe7554da62cb489712a54de69ef5665c250e564
git	www.git.kernel.org/stable/c/2def44d3aec59e38d2701c568d65540783f90f2f
git	www.git.kernel.org/stable/c/453f0920ffc1a28e28ddb9c3cd5562472b2895b0
git	www.git.kernel.org/stable/c/1a5a3dfd9f172dcb115072f0aea5e27d3083c20e
git	www.git.kernel.org/stable/c/0941150100173d4eaf3fe08ff4b16740e7c3026f
git	www.git.kernel.org/stable/c/236d29c5857f02e0a53fdf15d3dce1536c4322ce

11 May 2026 19:00Current

6.4Medium risk

Vulners AI Score6.4

CVSS 3.17.8

EPSS0.00069

SSVC

CWE-416