CVE-2024-42281 (GCVE-0-2024-42281)

Vulnerability from cvelistv5 – Published: 2024-08-17 09:08 – Updated: 2025-11-03 22:03
VLAI?
Title
bpf: Fix a segment issue when downgrading gso_size
Summary
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a segment issue when downgrading gso_size Linearize the skb when downgrading gso_size because it may trigger a BUG_ON() later when the skb is segmented as described in [1,2].
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 2be7e212d5419a400d051c84ca9fdd083e5aacac , < a689f5eb13a90f892a088865478b3cd39f53d5dc (git)
Affected: 2be7e212d5419a400d051c84ca9fdd083e5aacac , < dda518dea60d556a2d171c0122ca7d9fdb7d473a (git)
Affected: 2be7e212d5419a400d051c84ca9fdd083e5aacac , < f6bb8c90cab97a3e03f8d30e3069efe6a742e0be (git)
Affected: 2be7e212d5419a400d051c84ca9fdd083e5aacac , < 11ec79f5c7f74261874744039bc1551023edd6b2 (git)
Affected: 2be7e212d5419a400d051c84ca9fdd083e5aacac , < c3496314c53e7e82ddb544c825defc3e8c0e45cf (git)
Affected: 2be7e212d5419a400d051c84ca9fdd083e5aacac , < ec4eea14d75f7b0491194dd413f540dd19b8c733 (git)
Affected: 2be7e212d5419a400d051c84ca9fdd083e5aacac , < fa5ef655615a01533035c6139248c5b33aa27028 (git)
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    Linux Linux Affected: 4.13
Unaffected: 0 , < 4.13 (semver)
Unaffected: 5.4.282 , ≤ 5.4.* (semver)
Unaffected: 5.10.224 , ≤ 5.10.* (semver)
Unaffected: 5.15.165 , ≤ 5.15.* (semver)
Unaffected: 6.1.103 , ≤ 6.1.* (semver)
Unaffected: 6.6.44 , ≤ 6.6.* (semver)
Unaffected: 6.10.3 , ≤ 6.10.* (semver)
Unaffected: 6.11 , ≤ * (original_commit_for_fix)
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Sightings

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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • 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.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.