CVE-2021-47614

high

Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/irdma: Fix a user-after-free in add_pble_prm When irdma_hmc_sd_one fails, 'chunk' is freed while its still on the PBLE info list. Add the chunk entry to the PBLE info list only after successful setting of the SD in irdma_hmc_sd_one.

References

https://git.kernel.org/stable/c/1e11a39a82e95ce86f849f40dda0d9c0498cebd9

https://git.kernel.org/stable/c/11eebcf63e98fcf047a876a51d76afdabc3b8b9b

Details

Source: Mitre, NVD

Published: 2024-06-19

Updated: 2024-08-27

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:L/AC:L/Au:S/C:C/I:C/A:C

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Severity: High