CVE-2022-48773

low-risk
Published 2024-07-16

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.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
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Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.5/10 Medium
LOCAL / LOW complexity

Affected Products (1)

Affected Vendors

Linux

References (8)

Mailing List https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0
Mailing List https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141
Mailing List https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18de
Mailing List https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33
Mailing List https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0
Mailing List https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141
Mailing List https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18de
Mailing List https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33
23
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal