5.5

CVE-2022-48773

xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create

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

xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create

If there are failures then we must not leave the non-NULL pointers with
the error value, otherwise `rpcrdma_ep_destroy` gets confused and tries
free them, resulting in an Oops.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Linux ≫ Linux Kernel Version < 5.10.102
Linux ≫ Linux Kernel Version >= 5.11 < 5.15.25
Linux ≫ Linux Kernel Version >= 5.16 < 5.16.11
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Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.25% 0.162
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0
Patch
Mailing List
https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141
Patch
Mailing List
https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18de
Patch
Mailing List
https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33
Patch
Mailing List