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CVE-2025-40094 usb: gadget: f_acm: Refactor bind path to use __free()

🗓️ 30 Oct 2025 09:48:02Reported by LinuxType 
cvelist
 cvelist
🔗 www.cve.org👁 37 Views

The f_acm bind path uses __free() cleanup to avoid stale notify_req and NULL dereference.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1
5 Oct 202611:39
–astralinux
bdu_fstec
BDU FSTEC
Linux kernel Heap Buffer Overflow DoS
10 Mar 202600:00
–bdu_fstec
circl
Circl
CVE-2025-40094
3 Dec 202514:14
–circl
cnnvd
CNNVD
Linux kernel 安全漏洞
30 Oct 202500:00
–cnnvd
cve
CVE
CVE-2025-40094
30 Oct 202509:48
–cve
debian
Debian
[SECURITY] [DLA 4379-1] linux-6.1 security update
25 Nov 202517:19
–debian
debian
Debian
[SECURITY] [DSA 6053-1] linux security update
11 Nov 202520:11
–debian
debiancve
Debian CVE
CVE-2025-40094
30 Oct 202509:48
–debiancve
nessus
Tenable Nessus
Debian dla-4379 : linux-config-6.1 - security update
25 Nov 202500:00
–nessus
nessus
Tenable Nessus
Debian dsa-6053 : affs-modules-6.1.0-37-4kc-malta-di - security update
11 Nov 202500:00
–nessus
Rows per page
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/usb/gadget/function/f_acm.c"
    ],
    "versions": [
      {
        "version": "1f1ba11b64947051fc32aa15fcccef6463b433f7",
        "lessThan": "c5d116862dd3ed162d079738a5ebddf9fceea850",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1f1ba11b64947051fc32aa15fcccef6463b433f7",
        "lessThan": "2b1546f7c5fc6c44555a8e7a2b34229d1dcd2175",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1f1ba11b64947051fc32aa15fcccef6463b433f7",
        "lessThan": "e348d18fb0124b662cfefb3001733b49da428215",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1f1ba11b64947051fc32aa15fcccef6463b433f7",
        "lessThan": "201a66d8e6630762e760e1d78f1d149da1691e7b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1f1ba11b64947051fc32aa15fcccef6463b433f7",
        "lessThan": "c4301e4dd6b32faccb744f1c2320e64235b68d3b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1f1ba11b64947051fc32aa15fcccef6463b433f7",
        "lessThan": "47b2116e54b4a854600341487e8b55249e926324",
        "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/usb/gadget/function/f_acm.c"
    ],
    "versions": [
      {
        "version": "2.6.27",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.27",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.196",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.158",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.6.114",
        "lessThanOrEqual": "6.6.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.12.55",
        "lessThanOrEqual": "6.12.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.17.5",
        "lessThanOrEqual": "6.17.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.18",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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