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CVE-2023-3338
Good to know:
Date: June 29, 2023
A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system.
Language: C
Severity Score
Related Resources (9)
Severity Score
Weakness Type (CWE)
NULL Pointer Dereference
CWE-476Top Fix
Upgrade Version
Upgrade to version bpf-sys - no_fix;bpf-sys - 2.0.0-rc1;crslmnl - no_fix;linux-libc-headers - 5.14;libbpf-sys-cross - no_fix;rebpf-sys - no_fix;bpfdeploy-libbpf-sys - no_fix;linux-yocto - 4.8.26+gitAUTOINC+1c60e003c7_27efc3ba68;linux-yocto - 4.10+gitAUTOINC+805ea440c7_b259a5d744;libxdp - no_fix;libxdp-sys - 0.1.0;libxdp-sys - no_fix;libbpf-sys - 1.4.4+v1.4.5;libbpf-sys - no_fix;packetvisor - no_fix;systemd-boot - 245.6;rhdxmr-publish-test3 - no_fix
CVSS v3.1
| Base Score: |
|
|---|---|
| Attack Vector (AV): | NETWORK |
| Attack Complexity (AC): | LOW |
| Privileges Required (PR): | LOW |
| User Interaction (UI): | NONE |
| Scope (S): | UNCHANGED |
| Confidentiality (C): | NONE |
| Integrity (I): | NONE |
| Availability (A): | HIGH |