What is the CVSS score of CVE-2026-43335?

CVE-2026-43335 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.0%.

Is there a patch available for CVE-2026-43335?

Yes, a patch is available for CVE-2026-43335. Update the affected software to the latest version immediately.

Linux Kernel CVE-2026-43335

EUVD-2026-28619 MEDIUM

NULL Pointer Dereference (CWE-476)

2026-05-08 416baaa9-dc9f-4396-8d5f-8c081fb06d67

GHSA-hgmq-893h-gwr8

Denial Of Service Linux Null Pointer Dereference Red Hat Suse

5.5

CVSS 3.1

CVSS VectorNVD

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

Analysis Generated

May 15, 2026 - 22:30 vuln.today

CVSS changed

May 15, 2026 - 20:07 NVD

5.5 (MEDIUM)

Patch available

May 08, 2026 - 15:02 EUVD

CVE Published

May 08, 2026 - 14:16 nvd

UNKNOWN (no severity yet)

DescriptionNVD

In the Linux kernel, the following vulnerability has been resolved:

interconnect: qcom: sm8450: Fix NULL pointer dereference in icc_link_nodes()

The change to dynamic IDs for SM8450 platform interconnects left two links unconverted, fix it to avoid the NULL pointer dereference in runtime, when a pointer to a destination interconnect is not valid:

Unable to handle kernel NULL pointer dereference at virtual address 0000000000000008 <...> Call trace: icc_link_nodes+0x3c/0x100 (P) qcom_icc_rpmh_probe+0x1b4/0x528 platform_probe+0x64/0xc0 really_probe+0xc4/0x2a8 __driver_probe_device+0x80/0x140 driver_probe_device+0x48/0x170 __device_attach_driver+0xc0/0x148 bus_for_each_drv+0x88/0xf0 __device_attach+0xb0/0x1c0 device_initial_probe+0x58/0x68 bus_probe_device+0x40/0xb8 deferred_probe_work_func+0x90/0xd0 process_one_work+0x15c/0x3c0 worker_thread+0x2e8/0x400 kthread+0x150/0x208 ret_from_fork+0x10/0x20 Code: 900310f4 911d6294 91008280 94176078 (f94002a0) ---[ end trace 0000000000000000 ]--- Kernel panic - not syncing: Oops: Fatal exception

AnalysisAI

Null pointer dereference in Linux kernel's Qualcomm SM8450 interconnect driver causes local denial of service during device probe. The vulnerability affects Linux kernel 6.19.x through 7.0-rc6 on Qualcomm SM8450 platforms when the interconnect driver initializes. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

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Vendor StatusVendor

CVE-2026-43335 vulnerability details – vuln.today

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Linux Kernel CVE-2026-43335

CVSS VectorNVD

Lifecycle Timeline

DescriptionNVD

AnalysisAI

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External POC / Exploit Code