github - ghsa-g3g2-rm55-27fj

ghsa-g3g2-rm55-27fj

Vulnerability from github

Published

2024-05-21 18:31

Modified

2024-05-21 18:31

Details

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

hsr: Prevent use after free in prp_create_tagged_frame()

The prp_fill_rct() function can fail. In that situation, it frees the skb and returns NULL. Meanwhile on the success path, it returns the original skb. So it's straight forward to fix bug by using the returned value.

Show details on source website

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  "id": "GHSA-g3g2-rm55-27fj",
  "modified": "2024-05-21T18:31:22Z",
  "published": "2024-05-21T18:31:22Z",
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cve-2023-52846

Vulnerability from cvelistv5

Published

2024-05-21 15:31

Modified

2024-08-02 23:11

Severity

Summary

hsr: Prevent use after free in prp_create_tagged_frame()

References

URL	Tags
https://git.kernel.org/stable/c/ddf4e04e946aaa6c458b8b6829617cc44af2bffd
https://git.kernel.org/stable/c/a1a485e45d24b1cd8fe834fd6f1b06e2903827da
https://git.kernel.org/stable/c/6086258bd5ea7b5c706ff62da42b8e271b2401db
https://git.kernel.org/stable/c/1787b9f0729d318d67cf7c5a95f0c3dba9a7cc18
https://git.kernel.org/stable/c/d103fb6726904e353b4773188ee3d3acb4078363
https://git.kernel.org/stable/c/876f8ab52363f649bcc74072157dfd7adfbabc0d

Impacted products

Vendor	Product
Linux	Linux
Linux	Linux

Show details on NVD website

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