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Resource Exhaustion The advisory has been revoked - it doesn't affect any version of package golang.src  (opens in a new tab)

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EPSS
51.23% (98th percentile)

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  • Snyk IDSNYK-RHEL10-GOLANGSRC-15337997
  • published24 Feb 2026
  • disclosed13 Aug 2019
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Introduced: 13 Aug 2019

CVE-2019-9512  (opens in a new tab)
CWE-400  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:10.

NVD Description

Note: Versions mentioned in the description apply only to the upstream golang.src package and not the golang.src package as distributed by RHEL.

Some HTTP/2 implementations are vulnerable to ping floods, potentially leading to a denial of service. The attacker sends continual pings to an HTTP/2 peer, causing the peer to build an internal queue of responses. Depending on how efficiently this data is queued, this can consume excess CPU, memory, or both.

References