CVE-2024-27015 (GCVE-0-2024-27015)

Vulnerability from cvelistv5 – Published: 2024-05-01 05:29 – Updated: 2026-05-11 20:08
VLAI
Title
netfilter: flowtable: incorrect pppoe tuple
Summary
In the Linux kernel, the following vulnerability has been resolved: netfilter: flowtable: incorrect pppoe tuple pppoe traffic reaching ingress path does not match the flowtable entry because the pppoe header is expected to be at the network header offset. This bug causes a mismatch in the flow table lookup, so pppoe packets enter the classical forwarding path.
Severity
No CVSS data available.
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2024-06-14 18:55 UTC
Assigner
Linux CNA under the mitre root
CNA scorecard D 53/100 over 7033 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
Linux Linux Affected: 72efd585f7144a047f7da63864284764596ccad9 , < e719b52d0c56989b0f3475a03a6d64f182c85b56 (git)
Affected: 72efd585f7144a047f7da63864284764596ccad9 , < f1c3c61701a0b12f4906152c1626a5de580ea3d2 (git)
Affected: 72efd585f7144a047f7da63864284764596ccad9 , < 4ed82dd368ad883dc4284292937b882f044e625d (git)
Affected: 72efd585f7144a047f7da63864284764596ccad9 , < e3f078103421642fcd5f05c5e70777feb10f000d (git)
Affected: 72efd585f7144a047f7da63864284764596ccad9 , < 6db5dc7b351b9569940cd1cf445e237c42cd6d27 (git)
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Linux Linux Affected: 5.13
Unaffected: 0 , < 5.13 (semver)
Unaffected: 5.15.157 , ≤ 5.15.* (semver)
Unaffected: 6.1.88 , ≤ 6.1.* (semver)
Unaffected: 6.6.29 , ≤ 6.6.* (semver)
Unaffected: 6.8.8 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
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Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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Vulnerability timeline

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