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block: Fix page refcounts for unaligned buffers in __bio_release_pages()

Type: advisorySources: OSV

In the Linux kernel, the following vulnerability has been resolved: block: Fix page refcounts for unaligned buffers in __bio_release_pages() Fix an incorrect number of pages being released for buffers that do not start at the beginning of a page.

Products
Kernel
Affected versions
Not specified
Fixed versions
6.1.84, 6.6.24, 6.7.12, 6.8.3
CVEs
CVE-2024-35826
Confirmed fixed CVEs
Not specified
Updated in this feed
3 Nov 2026, 10:46 UTC · Revision 1

Source evidence

block: Fix page refcounts for unaligned buffers in __bio_release_pages()

core-osv · Original source

Published 17 May 2024, 13:27 UTC

In the Linux kernel, the following vulnerability has been resolved: block: Fix page refcounts for unaligned buffers in __bio_release_pages() Fix an incorrect number of pages being released for buffers that do not start at the beginning of a page.

osv:CVE-2024-35826

Kernel

Fixed versions: 6.1.84, 6.6.24, 6.7.12, 6.8.3

Complete source record
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  "url": "https://osv.dev/vulnerability/CVE-2024-35826",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "block: Fix page refcounts for unaligned buffers in __bio_release_pages()",
    "summary": "In the Linux kernel, the following vulnerability has been resolved: block: Fix page refcounts for unaligned buffers in __bio_release_pages() Fix an incorrect number of pages being released for buffers that do not start at the beginning of a page.",
    "evidence": "osv:CVE-2024-35826",
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      "provider": "osv",
      "references": [
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  "source_id": "core-osv",
  "document_id": 494628,
  "published_at": "2024-05-17T13:27:32.383+00:00"
}