Description (CNA)
A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat Enterprise Linux 6 | unaffected |
| Red Hat / Red Hat Enterprise Linux 7 | unknown |
| Red Hat / Red Hat Enterprise Linux 7 | unknown |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected |
| Red Hat / Red Hat Enterprise Linux 8 | unaffected |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected |
| Red Hat / Red Hat Enterprise Linux 9 | unaffected |
CWE
No CWE identifiers supplied.
References
- https://access.redhat.com/security/cve/CVE-2023-3108
- https://bugzilla.redhat.com/show_bug.cgi?id=2221472
- https://github.com/torvalds/linux/commit/9399f0c51489ae8c16d6559b82a452fdc1895e91
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.