CVE-2022-49288

🗓️ 26 Feb 2025 01:56:26Reported by LinuxType

Fixes ALSA PCM vulnerability to prevent races in prealloc proc writes in Linux kernel.

Reporter	Title	Published	Views	Family All 115
AstraLinux	Astra Linux - уязвимость в linux-5.10, linux-5.15, linux	3 May 202623:59	–	astralinux
Circl	CVE-2022-49288	26 Feb 202502:23	–	circl
CNNVD	Linux kernel 安全漏洞	26 Feb 202500:00	–	cnnvd
Cvelist	CVE-2022-49288 ALSA: pcm: Fix races among concurrent prealloc proc writes	26 Feb 202501:56	–	cvelist
Debian CVE	CVE-2022-49288	26 Feb 202501:56	–	debiancve
EUVD	EUVD-2022-54938	3 Oct 202520:07	–	euvd
NVD	CVE-2022-49288	26 Feb 202507:01	–	nvd
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:0983-1)	24 Mar 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:1263-1)	16 Apr 202500:00	–	openvas
OpenVAS	SUSE: Security Advisory (SUSE-SU-2025:1293-1)	18 Apr 202500:00	–	openvas

NVD

Vulners

CNA

Node

linux linux_kernelRange<4.14.279

linux linux_kernelRange4.15–4.19.243

linux linux_kernelRange4.20–5.4.193

linux linux_kernelRange5.5–5.10.109

linux linux_kernelRange5.11–5.15.32

linux linux_kernelRange5.16–5.16.18

linux linux_kernelRange5.17–5.17.1

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/core/pcm_memory.c"
    ],
    "versions": [
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "e7786c445bb67a9a6e64f66ebd6b7215b153ff7d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "e14dca613e0a6ddc2bf6e360f16936a9f865205b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "37b12c16beb6f6c1c3c678c1aacbc46525c250f7",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "b560d670c87d7d40b3cf6949246fa4c7aa65a00a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "51fce708ab8986a9879ee5da946a2cc120f1036d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "a21d2f323b5a978dedf9ff1d50f101f85e39b3f2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "5ed8f8e3c4e59d0396b9ccf2e639711e24295bb6",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1da177e4c3f41524e886b7f1b8a0c1fc7321cac2",
        "lessThan": "69534c48ba8ce552ce383b3dfdb271ffe51820c3",
        "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/core/pcm_memory.c"
    ],
    "versions": [
      {
        "version": "2.6.12",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.12",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.279",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.243",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.193",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.109",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.32",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.16.18",
        "lessThanOrEqual": "5.16.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.17.1",
        "lessThanOrEqual": "5.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/69534c48ba8ce552ce383b3dfdb271ffe51820c3
git	www.git.kernel.org/stable/c/a21d2f323b5a978dedf9ff1d50f101f85e39b3f2
git	www.git.kernel.org/stable/c/e14dca613e0a6ddc2bf6e360f16936a9f865205b
git	www.git.kernel.org/stable/c/e7786c445bb67a9a6e64f66ebd6b7215b153ff7d
git	www.git.kernel.org/stable/c/51fce708ab8986a9879ee5da946a2cc120f1036d
git	www.git.kernel.org/stable/c/37b12c16beb6f6c1c3c678c1aacbc46525c250f7
git	www.git.kernel.org/stable/c/5ed8f8e3c4e59d0396b9ccf2e639711e24295bb6
git	www.git.kernel.org/stable/c/b560d670c87d7d40b3cf6949246fa4c7aa65a00a

11 May 2026 18:56Current

5.5Medium risk

Vulners AI Score5.5

CVSS 3.17.8

EPSS0.00019

SSVC

CWE-416