linux: A NULL pointer dereference flaw was found in rxrpc_preparse_s in net/rxrpc/server_key.c in the Linux kernel
CVE-2022-1671 is fixed in linux on 1 platform, first by DEBIAN-CVE-2022-1671, released July 26, 2022. It is not reported as exploited. Patch Radar priority: High.
A NULL pointer dereference flaw was found in rxrpc_preparse_s in net/rxrpc/server_key.c in the Linux kernel. This flaw allows a local attacker to crash the system or leak internal kernel information.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| linux · Debian 12.15 (bookworm) | 5.17.3-1 | DEBIAN-CVE-2022-1671 | Jul 26, 2022 |
| linux · Debian 13.5 (trixie) | 5.17.3-1 | DEBIAN-CVE-2022-1671 | Jul 26, 2022 |
| linux · Debian 14 | 5.17.3-1 | DEBIAN-CVE-2022-1671 | Jul 26, 2022 |
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