{
  "cveId": "CVE-2024-53138",
  "url": "https://patchblox.com/security/cve/CVE-2024-53138",
  "summary": "CVE-2024-53138 is fixed in 47 products on 1 platform, first by DEBIAN-CVE-2024-53138, released December 4, 2024. It is not reported as exploited. Patch Radar priority: Routine.",
  "title": "linux: In the Linux kernel, the following vulnerability has been resolved:  net/mlx5e: kTLS, Fix incorrect page refcounting...",
  "description": "In the Linux kernel, the following vulnerability has been resolved:  net/mlx5e: kTLS, Fix incorrect page refcounting  The kTLS tx handling code is using a mix of get_page() and page_ref_inc() APIs to increment the page reference. But on the release path (mlx5e_ktls_tx_handle_resync_dump_comp()), only put_page() is used.  This is an issue when using pages from large folios: the get_page() references are stored on the folio page while the page_ref_inc() references are stored directly in the given page. On release the folio page will be dereferenced too many times.  This was found while doing kTLS testing with sendfile() \u002B ZC when the served file was read from NFS on a kernel with NFS large folios support (commit 49b29a573da8 (\u0022nfs: add support for large folios\u0022)).",
  "published": "2024-12-04T15:15:13Z",
  "severity": "medium",
  "cvss": 5.5,
  "cvssVector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
  "epss": 0.00546,
  "epssPercentile": 0.4602,
  "priority": "Routine",
  "priorityTier": 4,
  "exploited": false,
  "vendorExploited": false,
  "disclosed": false,
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