CVEvulnerability
CVE-2021-47614
7.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2024-06-19
- Last modified
- 2026-08-04
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 ([email protected])
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-416
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.
Affected configurations
• linux linux kernel (>= 5.14 < 5.15.10)
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- https://git.kernel.org/stable/c/11eebcf63e98fcf047a876a51d76afdabc3b8b9b Patch
- https://git.kernel.org/stable/c/1e11a39a82e95ce86f849f40dda0d9c0498cebd9 Patch
- https://git.kernel.org/stable/c/11eebcf63e98fcf047a876a51d76afdabc3b8b9b Patch
- https://git.kernel.org/stable/c/1e11a39a82e95ce86f849f40dda0d9c0498cebd9 Patch