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CVE-2023-53449

🗓️ 01 Oct 2025 11:42:21Reported by LinuxType 
cve
 cve
🔗 web.nvd.nist.gov👁 65 Views

Fix potential memory leak in dasd_eckd_init() for s390/dasd by freeing dasd_reserve_req on error.

Related
Detection
Affected
Refs
ReporterTitlePublishedViews
Family
astralinux
AstraLinux
Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15
14 Sep 202612:41
–astralinux
bdu_fstec
BDU FSTEC
S390 block device driver Heap Buffer Overflow DoS
2 Apr 202600:00
–bdu_fstec
cnnvd
CNNVD
Linux Kernel Security Vulnerabilities
1 Oct 202500:00
–cnnvd
cvelist
Cvelist
CVE-2023-53449 s390/dasd: Fix potential memleak in dasd_eckd_init()
1 Oct 202511:42
–cvelist
debiancve
Debian CVE
CVE-2023-53449
1 Oct 202511:42
–debiancve
euvd
EUVD
EUVD-2025-31938
3 Oct 202520:07
–euvd
nvd
NVD
CVE-2023-53449
1 Oct 202512:15
–nvd
osv_bell
osv_bell
BELL-CVE-2023-53449
2 Oct 202506:05
–osv_bell
osv_cve
osv_cve
CVE-2023-53449 s390/dasd: Fix potential memleak in dasd_eckd_init()
1 Oct 202511:42
–osv_cve
osv_debian
osv_debian
DEBIAN-CVE-2023-53449
1 Oct 202512:15
–osv_debian
Rows per page
NVD
Vulners
CNA
Node
OR
linuxlinux_kernelRange5.3–5.4.235
linuxlinux_kernelRange5.5–5.10.173
linuxlinux_kernelRange5.11–5.15.99
linuxlinux_kernelRange5.16–6.1.16
linuxlinux_kernelRange6.2–6.2.3
[
  {
    "product": "Linux",
    "vendor": "Linux",
    "defaultStatus": "unaffected",
    "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
    "programFiles": [
      "drivers/s390/block/dasd_eckd.c"
    ],
    "versions": [
      {
        "version": "9e12e54c7a8f616190beffb0f7ce778a86aec175",
        "lessThan": "ee986d80acdef710a886be404308188ea11000c8",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e12e54c7a8f616190beffb0f7ce778a86aec175",
        "lessThan": "a50e28d433acf22258f9f34831057387f04ef074",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e12e54c7a8f616190beffb0f7ce778a86aec175",
        "lessThan": "544a552be0869231799784279d52704c4d314d33",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e12e54c7a8f616190beffb0f7ce778a86aec175",
        "lessThan": "ef3a7ffc0a6f833578bc8d1dcb79d0633c7e4ec3",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e12e54c7a8f616190beffb0f7ce778a86aec175",
        "lessThan": "aede5230d154b6b237985ec9df7ebbd1dce96810",
        "status": "affected",
        "versionType": "git"
      },
      {
        "version": "9e12e54c7a8f616190beffb0f7ce778a86aec175",
        "lessThan": "460e9bed82e49db1b823dcb4e421783854d86c40",
        "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/s390/block/dasd_eckd.c"
    ],
    "versions": [
      {
        "version": "5.3",
        "status": "affected"
      },
      {
        "version": "0",
        "lessThan": "5.3",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.4.235",
        "lessThanOrEqual": "5.4.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.10.173",
        "lessThanOrEqual": "5.10.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "5.15.99",
        "lessThanOrEqual": "5.15.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.1.16",
        "lessThanOrEqual": "6.1.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.2.3",
        "lessThanOrEqual": "6.2.*",
        "status": "unaffected",
        "versionType": "semver"
      },
      {
        "version": "6.3",
        "lessThanOrEqual": "*",
        "status": "unaffected",
        "versionType": "original_commit_for_fix"
      }
    ]
  }
]

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17 Jun 2026 06:45Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.15.5
EPSS0.0016
65