CVE-2022-48773
MEDIUM EPSS 16.1%
Published Jul 16, 20241y ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Published Jul 16, 2024 1y ago
Last Modified Jun 17, 2026 1w ago
Description
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.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High
Threat Intelligence
EPSS Exploit Probability
16.1% percentile
Exploit & Patch Status
No Known Exploit
Patch Available
Weaknesses 1
CWE-476 NULL Pointer Dereference Memory Safety
Affected Products 3
References 4
- git.kernel.org https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0
- git.kernel.org https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141
- git.kernel.org https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18de
- git.kernel.org https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33
Remediation
- git.kernel.org https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0
- git.kernel.org https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141
- git.kernel.org https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18de
- git.kernel.org https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33