cve-2021-47310
Vulnerability from cvelistv5
Published
2024-05-21 14:35
Modified
2024-12-19 07:39
Severity ?
Summary
In the Linux kernel, the following vulnerability has been resolved: net: ti: fix UAF in tlan_remove_one priv is netdev private data and it cannot be used after free_netdev() call. Using priv after free_netdev() can cause UAF bug. Fix it by moving free_netdev() at the end of the function.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0336f8ffece62f882ab3012820965a786a983f70Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/0538b0ab7d2c396e385694228c7cdcd2d2c514e9Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/93efab0ef2a607fff9166d447c4035f98b5db342Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a0a817b2d308fac090a05cbbe80988e073ac5193Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/a18a8d9cfbb112ad72e625372849adc3986fd6bfPatch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/b7e5563f2a7862a9e4796abb9908b092f677e3c1Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/c263ae8c7e4c482387de5e6c89e213f8173fe8b6Patch
416baaa9-dc9f-4396-8d5f-8c081fb06d67https://git.kernel.org/stable/c/f2a062fcfe1d6f1b0a86fa76ae21c277d65f4405Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0336f8ffece62f882ab3012820965a786a983f70Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/0538b0ab7d2c396e385694228c7cdcd2d2c514e9Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/93efab0ef2a607fff9166d447c4035f98b5db342Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a0a817b2d308fac090a05cbbe80988e073ac5193Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/a18a8d9cfbb112ad72e625372849adc3986fd6bfPatch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/b7e5563f2a7862a9e4796abb9908b092f677e3c1Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/c263ae8c7e4c482387de5e6c89e213f8173fe8b6Patch
af854a3a-2127-422b-91ae-364da2661108https://git.kernel.org/stable/c/f2a062fcfe1d6f1b0a86fa76ae21c277d65f4405Patch
Impacted products
Vendor Product Version
Linux Linux Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
Version: 1e0a8b13d35510e711fdf72e9a3e30bcb2bd49fa
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   Linux Linux Version: 3.10
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      "cveMetadata": "{\"cveId\": \"CVE-2021-47310\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-11-04T12:03:27.584Z\", \"dateReserved\": \"2024-05-21T14:28:16.972Z\", \"assignerOrgId\": \"416baaa9-dc9f-4396-8d5f-8c081fb06d67\", \"datePublished\": \"2024-05-21T14:35:28.649Z\", \"assignerShortName\": \"Linux\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


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