CVE-2022-49025 (GCVE-0-2022-49025)

Vulnerability from cvelistv5 – Published: 2024-10-21 20:06 – Updated: 2025-05-04 08:28
VLAI?
Title
net/mlx5e: Fix use-after-free when reverting termination table
Summary
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix use-after-free when reverting termination table When having multiple dests with termination tables and second one or afterwards fails the driver reverts usage of term tables but doesn't reset the assignment in attr->dests[num_vport_dests].termtbl which case a use-after-free when releasing the rule. Fix by resetting the assignment of termtbl to null.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 10caabdaad5ace85577a453da97d1f8d3b944427 , < 0a2d73a77060c3cbdc6e801cd5d979d674cd404b (git)
Affected: 10caabdaad5ace85577a453da97d1f8d3b944427 , < 0d2f9d95d9fbe993f3c4bafb87d59897b0325aff (git)
Affected: 10caabdaad5ace85577a453da97d1f8d3b944427 , < 372eb550faa0757349040fd43f59483cbfdb2c0b (git)
Affected: 10caabdaad5ace85577a453da97d1f8d3b944427 , < e6d2d26a49c3a9cd46b232975e45236304810904 (git)
Affected: 10caabdaad5ace85577a453da97d1f8d3b944427 , < 52c795af04441d76f565c4634f893e5b553df2ae (git)
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    Linux Linux Affected: 5.3
Unaffected: 0 , < 5.3 (semver)
Unaffected: 5.4.226 , ≤ 5.4.* (semver)
Unaffected: 5.10.158 , ≤ 5.10.* (semver)
Unaffected: 5.15.82 , ≤ 5.15.* (semver)
Unaffected: 6.0.12 , ≤ 6.0.* (semver)
Unaffected: 6.1 , ≤ * (original_commit_for_fix)
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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.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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