CVE-2026-46102 (GCVE-0-2026-46102)
Vulnerability from cvelistv5
Published
2026-05-27 12:59
Modified
2026-10-19 19:26
Summary
In the Linux kernel, the following vulnerability has been resolved: net: strparser: fix skb_head leak in strp_abort_strp() When the stream parser is aborted, for example after a message assembly timeout, it can still hold a reference to a partially assembled message in strp->skb_head. That skb is not released in strp_abort_strp(), which leaks the partially assembled message and can be triggered repeatedly to exhaust memory. Fix this by freeing strp->skb_head and resetting the parser state in the abort path. Leave strp_stop() unchanged so final cleanup still happens in strp_done() after the work and timer have been synchronized.
Impacted products
Vendor Product Version
Linux Linux Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
Version: 43a0c6751a322847cb6fa0ab8cbf77a1d08bfc0a
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      "cveMetadata": "{\"cveId\": \"CVE-2026-46102\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-10-19T19:26:43.592Z\", \"dateReserved\": \"2026-05-13T15:03:33.097Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2026-05-27T12:59:09.526Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.


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