CVE-2022-1671
HIGHLinux Kernel 5.11-5.15.33 - NULL Pointer Dereference in rxrpc_preparse_s
Title source: llmDescription
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.
References (3)
Core 3
Core References
Mailing List, Patch, Third Party Advisory x_refsource_misc
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=ff8376ade4f668130385839cef586a0990f8ef87
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220901-0008/
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20220901-0004/
Scores
CVSS v3
7.1
EPSS
0.0017
EPSS Percentile
37.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Details
CWE
CWE-476
Status
published
Products (6)
linux/linux_kernel
5.11 - 5.15.33
netapp/h300s_firmware
netapp/h410c_firmware
netapp/h410s_firmware
netapp/h500s_firmware
netapp/h700s_firmware
Published
Jul 26, 2022
Tracked Since
Feb 18, 2026