CVE-2026-23208 ALSA: usb-audio: Prevent excessive number of frames

🗓️ 14 Feb 2026 16:27:30Reported by LinuxType

ALSA usb-audio patch prevents excessive frames by validating single data frames to avoid out of bounds writes.

Reporter	Title	Published	Views	Family All 63
ATTACKERKB	CVE-2026-23208	14 Feb 202616:27	–	attackerkb
Chainguard	CVE-2026-23208 vulnerabilities	10 Apr 202602:13	–	cgr
Circl	CVE-2026-23208	19 Mar 202600:00	–	circl
CNNVD	Linux kernel 安全漏洞	14 Feb 202600:00	–	cnnvd
CVE	CVE-2026-23208	14 Feb 202616:27	–	cve
Debian CVE	CVE-2026-23208	14 Feb 202616:27	–	debiancve
NVD	CVE-2026-23208	14 Feb 202617:15	–	nvd
Tenable Nessus	openSUSE 16 Security Update : kernel (openSUSE-SU-2026:20416-1)	29 Mar 202600:00	–	nessus
Tenable Nessus	SUSE SLES15 Security Update : kernel (SUSE-SU-2026:0962-1)	24 Mar 202600:00	–	nessus
Tenable Nessus	SUSE SLES12 : Security update for the Linux Kernel (SUSE-SU-2026:1078-1)	27 Mar 202600:00	–	nessus

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/usb/pcm.c"
    ],
    "versions": [
      {
        "version": "02c56650f3c118d3752122996d96173d26bb13aa",
        "lessThan": "480a1490c595a242f27493a4544b3efb21b29f6a",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "5ef30e443e6d3654cccecec99cf481a69a0a6d3b",
        "lessThan": "ab0b5e92fc36ee82c1bd01fe896d0f775ed5de41",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "99703c921864a318e3e8aae74fde071b1ff35bea",
        "lessThan": "282aba56713bbc58155716b55ca7222b2d9cf3c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "2d50acd7dbd0682a56968ad9551341d7fc5b6eaf",
        "lessThan": "c4dc012b027c9eb101583011089dea14d744e314",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "aba41867dd66939d336fdf604e4d73b805d8039f",
        "lessThan": "e0ed5a36fb3ab9e7b9ee45cd17f09f6d5f594360",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "d288dc74f8cf95cb7ae0aaf245b7128627a49bf3",
        "lessThan": "d67dde02049e632ba58d3c44a164a74b6a737154",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f0bd62b64016508938df9babe47f65c2c727d25c",
        "lessThan": "62932d9ed639a9fa71b4ac1a56766a4b43abb7e4",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "f0bd62b64016508938df9babe47f65c2c727d25c",
        "lessThan": "ef5749ef8b307bf8717945701b1b79d036af0a15",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "4.4.229",
        "lessThan": "4.4.230",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.9.229",
        "lessThan": "4.9.230",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.14.186",
        "lessThan": "4.14.188",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "4.19.130",
        "lessThan": "4.19.132",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.4.49",
        "lessThan": "5.4.51",
        "status": "affected",
        "versionType": "semver"
      },
      {
        "version": "5.7.6",
        "lessThan": "5.7.8",
        "status": "affected",
        "versionType": "semver"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "sound/usb/pcm.c"
    ],
    "versions": [
      {
        "version": "5.8",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.8",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.4.230",
        "lessThanOrEqual": "4.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.9.230",
        "lessThanOrEqual": "4.9.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.14.188",
        "lessThanOrEqual": "4.14.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.132",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.51",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.7.8",
        "lessThanOrEqual": "5.7.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18.10",
        "lessThanOrEqual": "6.18.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.19",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/e0ed5a36fb3ab9e7b9ee45cd17f09f6d5f594360
git	www.git.kernel.org/stable/c/d67dde02049e632ba58d3c44a164a74b6a737154
git	www.git.kernel.org/stable/c/ef5749ef8b307bf8717945701b1b79d036af0a15
git	www.git.kernel.org/stable/c/c4dc012b027c9eb101583011089dea14d744e314
git	www.git.kernel.org/stable/c/62932d9ed639a9fa71b4ac1a56766a4b43abb7e4
git	www.git.kernel.org/stable/c/282aba56713bbc58155716b55ca7222b2d9cf3c8
git	www.git.kernel.org/stable/c/ab0b5e92fc36ee82c1bd01fe896d0f775ed5de41
git	www.git.kernel.org/stable/c/480a1490c595a242f27493a4544b3efb21b29f6a

23 May 2026 16:04Current

EPSS0.00121