CVE-2025-68176 — Linux vulnerability

50 documents8 sources
Severity
7.8HIGHOSV
OSV3.2
No vector
EPSS
0.1%
top 79.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
4
LinuxLinux KernelDebian Linux+1 more
Timeline
PublishedDec 16
Latest updateApr 13

Description

In the Linux kernel, the following vulnerability has been resolved: PCI: cadence: Check for the existence of cdns_pcie::ops before using it cdns_pcie::ops might not be populated by all the Cadence glue drivers. This is going to be true for the upcoming Sophgo platform which doesn't set the ops. Hence, add a check to prevent NULL pointer dereference. [mani: reworded subject and description]

Affected Packages6 packages

▶Linuxlinux/linux_kernel5.9.0 — 5.10.247+5
▶Debianlinux/linux_kernel< 5.10.247-1+3
▶Ubuntulinux/linux_kernel< 5.15.0-173.183+2
▶CVEListV5linux/linux40d957e6f9eb3a8a585007b8b730340c829afbdb — d5dbe92ac8a4ca6226093241f95f9cb1b0d2e0e1+7
▶debiandebian/linux< linux 6.1.159-1 (bookworm)

🔴Vulnerability Details

23
OSV
linux-raspi vulnerabilities↗2026-04-01
▶
OSV
linux-raspi, linux-raspi-realtime vulnerabilities↗2026-04-01
▶
OSV
linux-azure-6.8 vulnerabilities↗2026-03-25
▶
OSV
linux-azure vulnerabilities↗2026-03-25
▶
OSV
linux-intel-iot-realtime vulnerabilities↗2026-03-23
▶

📋Vendor Advisories

24
Ubuntu
Linux kernel (Azure) vulnerabilities↗2026-04-13
▶
Ubuntu
Linux kernel (Azure FIPS) vulnerabilities↗2026-04-09
▶
Ubuntu
Linux kernel (Azure FIPS) vulnerabilities↗2026-04-09
▶
Ubuntu
Linux kernel (Raspberry Pi) vulnerabilities↗2026-04-01
▶
Ubuntu
Linux kernel (Raspberry Pi) vulnerabilities↗2026-04-01
▶

🕵️Threat Intelligence

1
Wiz
CVE-2025-68176 Impact, Exploitability, and Mitigation Steps | Wiz↗
▶

💬Community

1
Bugzilla
CVE-2025-68176 kernel: PCI: cadence: Check for the existence of cdns_pcie::ops before using it↗2025-12-16
▶