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CVE-2022-48773
xprtrdma: fix pointer derefs in error cases of rpcrdma_ep_create
Medium5.5EPSS 0.25%
- Published
- Updated
- Reserved
- Assigned by
- Linux
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.
Timeline
ID reserved
By Linux
- 26 days later
· 26 days later
Published
- 22 months later
· 22 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | Medium5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.25% · top 84% of all CVEs (7 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
- affected 85cd8e2b78eea7374927750ffec60bf047f8f90b – < 1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0
- affected 85cd8e2b78eea7374927750ffec60bf047f8f90b – < 9921c866dc369577c3ebb9adf2383b01b58c18de
- affected 85cd8e2b78eea7374927750ffec60bf047f8f90b – < 2526d4d8b209dc5ac1fbeb468149774888b2a141
- affected 85cd8e2b78eea7374927750ffec60bf047f8f90b – < a9c10b5b3b67b3750a10c8b089b2e05f5e176e33
- affected 5.7
- unaffected < 5.7
- unaffected 5.10.102 – ≤ 5.10.*
- unaffected 5.15.25 – ≤ 5.15.*
- unaffected 5.16.11 – ≤ 5.16.*
- unaffected 5.17 – ≤ *
References (4)
- https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18de (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141 (opens in a new tab)x_transferred
- https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33 (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-48773)Record last updated .