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CVE-2026-43078

Full vulnerability record from the local CVENow database.

Description

In the Linux kernel, the following vulnerability has been resolved: crypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl When page reassignment was added to af_alg_pull_tsgl the original loop wasn't updated so it may try to reassign one more page than necessary. Add the check to the reassignment so that this does not happen. Also update the comment which still refers to the obsolete offset argument.

Severity
HIGH
CVSS score
7.8 (v3.1)
Vulnerability status
Modified
Source identifier
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Published
2026-05-06 10:16:20.853000
Last modified
2026-10-19 20:18:04.680000
View original CVE JSON
{
  "id": "CVE-2026-43078",
  "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
  "published": "2026-05-06T10:16:20.853",
  "lastModified": "2026-10-19T20:18:04.680",
  "vulnStatus": "Modified",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ncrypto: af_alg - Fix page reassignment overflow in af_alg_pull_tsgl\n\nWhen page reassignment was added to af_alg_pull_tsgl the original\nloop wasn't updated so it may try to reassign one more page than\nnecessary.\n\nAdd the check to the reassignment so that this does not happen.\n\nAlso update the comment which still refers to the obsolete offset\nargument."
    }
  ],
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