CVE-2024-57801 (GCVE-0-2024-57801)

Vulnerability from cvelistv5 – Published: 2025-01-15 13:10 – Updated: 2025-05-04 10:05
VLAI?
Title
net/mlx5e: Skip restore TC rules for vport rep without loaded flag
Summary
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Skip restore TC rules for vport rep without loaded flag During driver unload, unregister_netdev is called after unloading vport rep. So, the mlx5e_rep_priv is already freed while trying to get rpriv->netdev, or walk rpriv->tc_ht, which results in use-after-free. So add the checking to make sure access the data of vport rep which is still loaded.
Severity ?
7.8 (High)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: d1569537a837d66620aa7ffc2bddf918e902f227 , < 3e45dd1622a2c1a83c11bf42fdd8c1810123d6c0 (git)
Affected: d1569537a837d66620aa7ffc2bddf918e902f227 , < 47c78d3fc26e38ab805613a0f592dc8a820c7c64 (git)
Affected: d1569537a837d66620aa7ffc2bddf918e902f227 , < 5a03b368562a7ff5f5f1f63b5adf8309cbdbd5be (git)
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    Linux Linux Affected: 6.6
Unaffected: 0 , < 6.6 (semver)
Unaffected: 6.6.70 , ≤ 6.6.* (semver)
Unaffected: 6.12.9 , ≤ 6.12.* (semver)
Unaffected: 6.13 , ≤ * (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.
  • 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.



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