high7.8
CVE-2023-2598
A flaw was found in the fixed buffer registration code for io_uring (io_sqe_buffer_register in io_uring/rsrc.c) in the Linux kernel that allows out-of-bounds a…
Impact
A flaw was found in the fixed buffer registration code for io_uring (io_sqe_buffer_register in io_uring/rsrc.c) in the Linux kernel that allows out-of-bounds access to physical memory beyond the end of the buffer. This flaw enables full local privilege escalation.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 6.3 before 6.3.2 |
| Netapp | Hci Baseboard Management Controller | Versions h300s, h410c, h410s, h500s, h700s |
Weakness classification
References
- NVD record
- CVE.org record
- http://www.openwall.com/lists/oss-security/2024/04/24/3
- https://security.netapp.com/advisory/ntap-20230703-0006/
- https://www.openwall.com/lists/oss-security/2023/05/08/3
- http://www.openwall.com/lists/oss-security/2024/04/24/3
- https://security.netapp.com/advisory/ntap-20230703-0006/
- https://www.openwall.com/lists/oss-security/2023/05/08/3