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CVE Vulnerability Details :
CVE-2026-43335
PUBLISHED
More InfoOfficial Page
Assigner-Linux
Assigner Org ID-416baaa9-dc9f-4396-8d5f-8c081fb06d67
View Known Exploited Vulnerability (KEV) details
Published At-08 May, 2026 | 13:31
Updated At-11 May, 2026 | 22:22
Rejected At-
▼CVE Numbering Authority (CNA)
interconnect: qcom: sm8450: Fix NULL pointer dereference in icc_link_nodes()

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

Affected Products
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/interconnect/qcom/sm8450.c
Default Status
unaffected
Versions
Affected
  • From 51513bec806fbe1cf9254baed97f115a480bbb53 before 77d22bf3fc5d1bcdee035979b07840c9c2ece8f2 (git)
  • From 51513bec806fbe1cf9254baed97f115a480bbb53 before dbbd550d7c8d90d3af9fe8a12a9caff077ddb8e3 (git)
Vendor
Linux Kernel Organization, IncLinux
Product
Linux
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Program Files
  • drivers/interconnect/qcom/sm8450.c
Default Status
affected
Versions
Affected
  • 6.19
Unaffected
  • From 0 before 6.19 (semver)
  • From 6.19.12 through 6.19.* (semver)
  • From 7.0 through * (original_commit_for_fix)
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://git.kernel.org/stable/c/77d22bf3fc5d1bcdee035979b07840c9c2ece8f2
N/A
https://git.kernel.org/stable/c/dbbd550d7c8d90d3af9fe8a12a9caff077ddb8e3
N/A
Hyperlink: https://git.kernel.org/stable/c/77d22bf3fc5d1bcdee035979b07840c9c2ece8f2
Resource: N/A
Hyperlink: https://git.kernel.org/stable/c/dbbd550d7c8d90d3af9fe8a12a9caff077ddb8e3
Resource: N/A
Details not found