CVE-2023-54050

🗓️ 24 Dec 2025 12:23:00Reported by LinuxType

UBIFS memory leak fixed when insert old index fails during dirty copy of znode.

Reporter	Title	Published	Views	Family All 292
AstraLinux	Astra Linux - уязвимость в linux, linux-5.15, linux-5.10	3 May 202623:59	–	astralinux
CNNVD	Linux kernel 安全漏洞	24 Dec 202500:00	–	cnnvd
Cvelist	CVE-2023-54050 ubifs: Fix memleak when insert_old_idx() failed	24 Dec 202512:23	–	cvelist
Debian CVE	CVE-2023-54050	24 Dec 202512:23	–	debiancve
EUVD	EUVD-2023-60276	24 Dec 202515:30	–	euvd
NVD	CVE-2023-54050	24 Dec 202513:16	–	nvd
OSV	BELL-CVE-2023-54050	25 Dec 202506:06	–	osv
OSV	CVE-2023-54050 ubifs: Fix memleak when insert_old_idx() failed	24 Dec 202512:23	–	osv
OSV	DEBIAN-CVE-2023-54050	24 Dec 202513:16	–	osv
OSV	SUSE-SU-2026:0263-1 Security update for the Linux Kernel	22 Jan 202621:15	–	osv

Vulners

CNA

Node

linux linux_kernelRange2.6.27–4.19.283

linux linux_kernelRange4.20.0–5.4.243

linux linux_kernelRange5.5.0–5.10.180

linux linux_kernelRange5.11.0–5.15.111

linux linux_kernelRange5.16.0–6.1.28

linux linux_kernelRange6.2.0–6.2.15

linux linux_kernelRange6.3.0–6.3.2

linux linux_kernelRange6.4.0≥

[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ubifs/tnc.c"
    ],
    "versions": [
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "cc29c7216d7f057eb0613b97dc38c7e1962a88d2",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "6f2eee5457bc48b0426dedfd78cdbdea241a6edb",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "66e9f2fb3e753f820bec2a98e8c6387029988320",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "3ae75f82c33fa1b4ca2006b55c84f4ef4a428d4d",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "ef9aac603659e9ffe7d69ae16e3f0fc0991a965b",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "79079cebbeed624b9d01cfcf1e3254ae1a1f6e14",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "a6da0ab9847779e05a7416c7a98148b549de69ef",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "1e51764a3c2ac05a23a22b2a95ddee4d9bffb16d",
        "lessThan": "b5fda08ef213352ac2df7447611eb4d383cce929",
        "status": "affected",
        "versionType": "git"
      }
    ]
  },
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "affected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "fs/ubifs/tnc.c"
    ],
    "versions": [
      {
        "version": "2.6.27",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "2.6.27",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "4.19.283",
        "lessThanOrEqual": "4.19.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.243",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.180",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.111",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.28",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.15",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3.2",
        "lessThanOrEqual": "6.3.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.4",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

Source	Link
git	www.git.kernel.org/stable/c/6f2eee5457bc48b0426dedfd78cdbdea241a6edb
git	www.git.kernel.org/stable/c/66e9f2fb3e753f820bec2a98e8c6387029988320
git	www.git.kernel.org/stable/c/3ae75f82c33fa1b4ca2006b55c84f4ef4a428d4d
git	www.git.kernel.org/stable/c/ef9aac603659e9ffe7d69ae16e3f0fc0991a965b
git	www.git.kernel.org/stable/c/cc29c7216d7f057eb0613b97dc38c7e1962a88d2
git	www.git.kernel.org/stable/c/a6da0ab9847779e05a7416c7a98148b549de69ef
git	www.git.kernel.org/stable/c/b5fda08ef213352ac2df7447611eb4d383cce929
git	www.git.kernel.org/stable/c/79079cebbeed624b9d01cfcf1e3254ae1a1f6e14

11 May 2026 19:54Current

6Medium risk

Vulners AI Score6

EPSS0.0004