github - ghsa-j23x-qww2-jxhh

ghsa-j23x-qww2-jxhh

Vulnerability from github

Published

2024-04-17 12:32

Modified

2024-04-17 12:32

Details

In the Linux kernel, the following vulnerability has been resolved:

net: sparx5: Fix use after free inside sparx5_del_mact_entry

Based on the static analyzis of the code it looks like when an entry from the MAC table was removed, the entry was still used after being freed. More precise the vid of the mac_entry was used after calling devm_kfree on the mac_entry. The fix consists in first using the vid of the mac_entry to delete the entry from the HW and after that to free it.

Show details on source website

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    "github_reviewed_at": null,
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    "severity": null
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  "id": "GHSA-j23x-qww2-jxhh",
  "modified": "2024-04-17T12:32:04Z",
  "published": "2024-04-17T12:32:04Z",
  "references": [
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  "schema_version": "1.4.0",
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cve-2024-26856

Vulnerability from cvelistv5

Published

2024-04-17 10:17

Modified

2024-08-02 00:14

Severity

Summary

net: sparx5: Fix use after free inside sparx5_del_mact_entry

References

URL	Tags
https://git.kernel.org/stable/c/e46274df1100fb0c06704195bfff5bfbd418bf64
https://git.kernel.org/stable/c/0de693d68b0a18d5e256556c7c62d92cca35ad52
https://git.kernel.org/stable/c/e83bebb718fd1f42549358730e1206164e0861d6
https://git.kernel.org/stable/c/71809805b95052ff551922f11660008fb3666025
https://git.kernel.org/stable/c/89d72d4125e94aa3c2140fedd97ce07ba9e37674

Impacted products

Vendor	Product
Linux	Linux
Linux	Linux

Show details on NVD website

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