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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2026-72041

espintcp: use sk_msg_free_partial to fix partial send

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: espintcp: use sk_msg_free_partial to fix partial send sk_msg_free_partial() ensures consistency of the skmsg at every iteration, without having to manually handle uncharges and offsets. This simplifies the code, and fixes some bugs in skmsg accounting when we don't send the full contents.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 518dcb84b997dff461800b079e5f2596389f766aaffected
  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 4ea8c051b4bd7feec7749a980f2f70e1782b84d7affected
  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < a977f78adce40b39d90d9567e7987bb110102810affected
  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 54d73f18f8919735f4d04d6f43374f75756c0180affected
  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 14c0b42c8a2cd9b5361bbff45b52f69c62c6a286affected
  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < a66d45e0ce6d73cd79962d422388e61bfaf0cb50affected
  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < a338ce41bc933d8f74c39d9b3b6f1d8ca53d9714affected
  • e27cca96cd68fa2c6814c90f9a1cfd36bb68c593 to < 007800408002d871f5699bdb944f985896730b8faffected

Linux Linux

Default version status: affected

  • 5.6affected
  • 0 to < 5.6unaffected
  • 5.10.266 to ≤ 5.10.*unaffected
  • 5.15.217 to ≤ 5.15.*unaffected
  • 6.1.184 to ≤ 6.1.*unaffected
  • 6.6.145 to ≤ 6.6.*unaffected
  • 6.12.97 to ≤ 6.12.*unaffected
  • 6.18.40 to ≤ 6.18.*unaffected
  • 7.1.5 to ≤ 7.1.*unaffected
  • 7.2 to ≤ *unaffected

References