kernel: wifi: rtw88: delete timer and free skb queue when unloading

cve CVE-2023-53574 2 sources, 2 claims · Watch

Red Hat writes:
kernel: wifi: rtw88: delete timer and free skb queue when unloading the claim

What it is to other things

affectslinux/linux_kernel
NVD
made_bylinux
NVD

In words only, so not counted until a person confirms one:

affectslinux/linux
NVD says “Linux · Linux”

What each source says

PropertySourceSaidMeans here
Cvss
cvss
conflict		NVD5.5
receipt
Source
NVD
Its words
5.5
Read by
field:cve.metrics.cvssMetricV31[].cvssData.baseScore
Said since
2026-10-03 12:09 UTC
Last answered
2026-10-04 06:13 UTC
Original
open at the source
What the source handed over
{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "60ee0f6fea7ba5681ebf7d70b8ebe592227188a4",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "4128b00a6006870e117ab1841e58f369e9284ecb",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.2"
              },
              {
                "lessThan": "5.2",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.1.*",
                "status": "unaffected",
                "version": "6.1.189",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.5.*",
                "status": "unaffected",
                "version": "6.5.5",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "6.6",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "matchCriteriaId": "125DF969-ABDE-40D0-91A0-7D21C7BBC9F3",
                "versionEndExcluding": "6.5.5",
                "versionStartIncluding": "5.2",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: delete timer and free skb queue when unloading\n\nFix possible crash and memory leak on driver unload by deleting\nTX purge timer and freeing C2H queue in 'rtw_core_deinit()',\nshrink critical section in the latter by freeing COEX queue\nout of TX report lock scope."
      }
    ],
    "id": "CVE-2023-53574",
    "lastModified": "2026-10-03T11:17:28.307",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "published": "2025-10-04T16:15:53.023",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/4128b00a6006870e117ab1841e58f369e9284ecb"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/60ee0f6fea7ba5681ebf7d70b8ebe592227188a4"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Modified",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-401"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}
—
Cvss
cvss
conflict		Red Hat4.4
receipt
Source
Red Hat
Its words
4.4
Read by
field:cvss3_score
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 06:13 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2023-53574",
  "CWE": "CWE-404",
  "advisories": [],
  "affected_packages": [],
  "bugzilla": "2401475",
  "bugzilla_description": "kernel: wifi: rtw88: delete timer and free skb queue when unloading",
  "cvss3_score": "4.4",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-10-04T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-53574.json",
  "severity": "moderate"
}
—
Cwe
cwe
Red HatCWE-404
receipt
Source
Red Hat
Its words
CWE-404
Read by
field:CWE
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 06:13 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2023-53574",
  "CWE": "CWE-404",
  "advisories": [],
  "affected_packages": [],
  "bugzilla": "2401475",
  "bugzilla_description": "kernel: wifi: rtw88: delete timer and free skb queue when unloading",
  "cvss3_score": "4.4",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-10-04T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-53574.json",
  "severity": "moderate"
}
—
Product
product
NVDLinux
receipt
Source
NVD
Its words
Linux
Read by
field:cve.affected[].affectedData[].product
Said since
2026-10-03 12:09 UTC
Last answered
2026-10-04 06:13 UTC
Original
open at the source
What the source handed over
{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "60ee0f6fea7ba5681ebf7d70b8ebe592227188a4",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "4128b00a6006870e117ab1841e58f369e9284ecb",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.2"
              },
              {
                "lessThan": "5.2",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.1.*",
                "status": "unaffected",
                "version": "6.1.189",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.5.*",
                "status": "unaffected",
                "version": "6.5.5",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "6.6",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "matchCriteriaId": "125DF969-ABDE-40D0-91A0-7D21C7BBC9F3",
                "versionEndExcluding": "6.5.5",
                "versionStartIncluding": "5.2",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: delete timer and free skb queue when unloading\n\nFix possible crash and memory leak on driver unload by deleting\nTX purge timer and freeing C2H queue in 'rtw_core_deinit()',\nshrink critical section in the latter by freeing COEX queue\nout of TX report lock scope."
      }
    ],
    "id": "CVE-2023-53574",
    "lastModified": "2026-10-03T11:17:28.307",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "published": "2025-10-04T16:15:53.023",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/4128b00a6006870e117ab1841e58f369e9284ecb"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/60ee0f6fea7ba5681ebf7d70b8ebe592227188a4"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Modified",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-401"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}
—
Severity
severity
Red Hatmoderate
A flaw that is harder to exploit, or whose impact is limited.
receipt
Source
Red Hat
Its words
moderate
Read by
field:severity
Said since
2026-09-29 09:44 UTC
Last answered
2026-10-04 06:13 UTC
Original
open at the source
What the source handed over
{
  "CVE": "CVE-2023-53574",
  "CWE": "CWE-404",
  "advisories": [],
  "affected_packages": [],
  "bugzilla": "2401475",
  "bugzilla_description": "kernel: wifi: rtw88: delete timer and free skb queue when unloading",
  "cvss3_score": "4.4",
  "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H",
  "cvss_score": null,
  "cvss_scoring_vector": null,
  "package_state": null,
  "public_date": "2025-10-04T00:00:00Z",
  "resource_url": "https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2023-53574.json",
  "severity": "moderate"
}
medium
Status
status
NVDModified
receipt
Source
NVD
Its words
Modified
Read by
field:cve.vulnStatus
Said since
2026-10-03 12:09 UTC
Last answered
2026-10-04 06:13 UTC
Original
open at the source
What the source handed over
{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "60ee0f6fea7ba5681ebf7d70b8ebe592227188a4",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "4128b00a6006870e117ab1841e58f369e9284ecb",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.2"
              },
              {
                "lessThan": "5.2",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.1.*",
                "status": "unaffected",
                "version": "6.1.189",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.5.*",
                "status": "unaffected",
                "version": "6.5.5",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "6.6",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "matchCriteriaId": "125DF969-ABDE-40D0-91A0-7D21C7BBC9F3",
                "versionEndExcluding": "6.5.5",
                "versionStartIncluding": "5.2",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: delete timer and free skb queue when unloading\n\nFix possible crash and memory leak on driver unload by deleting\nTX purge timer and freeing C2H queue in 'rtw_core_deinit()',\nshrink critical section in the latter by freeing COEX queue\nout of TX report lock scope."
      }
    ],
    "id": "CVE-2023-53574",
    "lastModified": "2026-10-03T11:17:28.307",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "published": "2025-10-04T16:15:53.023",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/4128b00a6006870e117ab1841e58f369e9284ecb"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/60ee0f6fea7ba5681ebf7d70b8ebe592227188a4"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Modified",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-401"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}
—
Vendor
vendor
NVDLinux
receipt
Source
NVD
Its words
Linux
Read by
field:cve.affected[].affectedData[].vendor
Said since
2026-10-03 12:09 UTC
Last answered
2026-10-04 06:13 UTC
Original
open at the source
What the source handed over
{
  "cve": {
    "affected": [
      {
        "affectedData": [
          {
            "defaultStatus": "unaffected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "lessThan": "60ee0f6fea7ba5681ebf7d70b8ebe592227188a4",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "4128b00a6006870e117ab1841e58f369e9284ecb",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              },
              {
                "lessThan": "634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216",
                "status": "affected",
                "version": "e3037485c68ec1a299ff41160d8fedbd4abc29b9",
                "versionType": "git"
              }
            ]
          },
          {
            "defaultStatus": "affected",
            "product": "Linux",
            "programFiles": [
              "drivers/net/wireless/realtek/rtw88/main.c"
            ],
            "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git",
            "vendor": "Linux",
            "versions": [
              {
                "status": "affected",
                "version": "5.2"
              },
              {
                "lessThan": "5.2",
                "status": "unaffected",
                "version": "0",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.1.*",
                "status": "unaffected",
                "version": "6.1.189",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "6.5.*",
                "status": "unaffected",
                "version": "6.5.5",
                "versionType": "semver"
              },
              {
                "lessThanOrEqual": "*",
                "status": "unaffected",
                "version": "6.6",
                "versionType": "original_commit_for_fix"
              }
            ]
          }
        ],
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
      }
    ],
    "configurations": [
      {
        "nodes": [
          {
            "cpeMatch": [
              {
                "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
                "matchCriteriaId": "125DF969-ABDE-40D0-91A0-7D21C7BBC9F3",
                "versionEndExcluding": "6.5.5",
                "versionStartIncluding": "5.2",
                "vulnerable": true
              }
            ],
            "negate": false,
            "operator": "OR"
          }
        ]
      }
    ],
    "cveTags": [],
    "descriptions": [
      {
        "lang": "en",
        "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nwifi: rtw88: delete timer and free skb queue when unloading\n\nFix possible crash and memory leak on driver unload by deleting\nTX purge timer and freeing C2H queue in 'rtw_core_deinit()',\nshrink critical section in the latter by freeing COEX queue\nout of TX report lock scope."
      }
    ],
    "id": "CVE-2023-53574",
    "lastModified": "2026-10-03T11:17:28.307",
    "metrics": {
      "cvssMetricV31": [
        {
          "cvssData": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6,
          "source": "nvd@nist.gov",
          "type": "Primary"
        }
      ]
    },
    "published": "2025-10-04T16:15:53.023",
    "references": [
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/4128b00a6006870e117ab1841e58f369e9284ecb"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "url": "https://git.kernel.org/stable/c/60ee0f6fea7ba5681ebf7d70b8ebe592227188a4"
      },
      {
        "source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
        "tags": [
          "Patch"
        ],
        "url": "https://git.kernel.org/stable/c/634fcbcaa4062db39aeb5ac6ed1bc1feb8dd5216"
      }
    ],
    "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
    "vulnStatus": "Modified",
    "weaknesses": [
      {
        "description": [
          {
            "lang": "en",
            "value": "CWE-401"
          }
        ],
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  }
}
—

vulnerability

kernel: wifi: rtw88: delete timer and free skb queue when unloading
zetlyn/cve-redhat · 2025-10-04
cvss 4.4 cwe CWE-404 severity moderate source
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: delete timer and free skb queue when unloading Fix possible crash and memory leak on driver unload by deleting TX purge timer and freeing C2H queue in 'rtw_core_deinit()', shrink critical section in the latter by freeing COEX queue out of TX report lock scope.
zetlyn/cve-nvd · 2025-10-04
cvss 5.5 product Linux status Modified vendor Linux source