Back to search
CVE-2026-45995
Published: May 27, 2026
Modified: May 27, 2026
PUBLISHED
Description
In the Linux kernel, the following vulnerability has been resolved: io_uring/zcrx: fix user_struct uaf io_free_rbuf_ring() usees a struct user_struct, which io_zcrx_ifq_free() puts it down before destroying the ring.
| Vendor | Product | Versions |
|---|---|---|
Linux | Linux | affected 5c686456a4e83ef06c74d40be05c21a0ef136684 - < 9feb88eeda6d288f93fcfb6bca563f89e316479daffected 5c686456a4e83ef06c74d40be05c21a0ef136684 - < 0fcccfd87152f957fa8312b841f6efef42a05a20 |
Linux | Linux | affected 6.19unaffected 0 - < 6.19unaffected 7.0.4 - <= 7.0.*unaffected 7.1-rc1 - <= * |
Security Training
Train your team to recognize and prevent security threats with our comprehensive security awareness program.
Start TrainingVulnerability Scanning
Discover vulnerabilities in your applications and infrastructure before attackers do.
Scan Now