linux: A use-after-free flaw was found in setup_async_work in the KSMBD implementation of the in-kernel samba server and CIF...
CVE-2023-1193 is fixed in linux on 1 platform, first by DEBIAN-CVE-2023-1193, released November 1, 2023. It is not reported as exploited. Patch Radar priority: Routine.
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.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 6.1.76-1 | DEBIAN-CVE-2023-1193 | Nov 1, 2023 |
| linux · Debian 13.5 (trixie) | 6.3.7-1 | DEBIAN-CVE-2023-1193 | Nov 1, 2023 |
| linux · Debian 14 | 6.3.7-1 | DEBIAN-CVE-2023-1193 | Nov 1, 2023 |
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