Description (CNA)
A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. This issue could allow an attacker to crash the system by accessing freed work.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / Kernel | unaffected 6.3-rc6 |
| Red Hat / Red Hat Enterprise Linux 6 | unaffected |
| Red Hat / Red Hat Enterprise Linux 7 | unaffected |
| Red Hat / Red Hat Enterprise Linux 7 | unaffected |
| 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 |
| Fedora / Fedora | affected |
CWE
CWE-416
References
- https://access.redhat.com/security/cve/CVE-2023-1193
- https://bugzilla.redhat.com/show_bug.cgi?id=2154177
- https://lkml.kernel.org/linux-cifs/20230401084951.6085-2-linkinjeon@kernel.org/T/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.