CVE-2022-48773
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`…
Does this matter?
Lower severity and a low EPSS score (0.25%). Track it; it rarely justifies an emergency change on its own.
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 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.25% probability · 16th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-476
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0Mailing List, Patch
- https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141Mailing List, Patch
- https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18deMailing List, Patch
- https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33Mailing List, Patch
- https://git.kernel.org/stable/c/1e7433fb95ccc01629a5edaa4ced0cd8c98d0ae0Mailing List, Patch
- https://git.kernel.org/stable/c/2526d4d8b209dc5ac1fbeb468149774888b2a141Mailing List, Patch
- https://git.kernel.org/stable/c/9921c866dc369577c3ebb9adf2383b01b58c18deMailing List, Patch
- https://git.kernel.org/stable/c/a9c10b5b3b67b3750a10c8b089b2e05f5e176e33Mailing List, Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.