CVE-2026-98363

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: reject DVFS OPP count above MAXDVFSOPPS scpidvfsgetinfo already rejected a zero oppcount, but still trusted any larger value from the SCP firmware. The shared-memory reply only holds MAXDVFSOPPS entries in...

PT-2026-115748

In the Linux kernel, the following vulnerability has been resolved: firmware: arm scpi: reject DVFS OPP count above MAX DVFS OPPS scpi dvfs get info already rejected a zero opp count, but still trusted any larger value from the SCP firmware. The shared-memory reply only holds MAX DVFS OPPS entrie...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: Firmware: armscpi: Check the DVFS OPP count returned by the firmware. A kernel crash occurs with the following call trace when the SCPI firmware returns a zero OPP count. On some platforms, dvfsinfo.oppcount may be zero during...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-053442)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-053442 advisory. In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-407380)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-407380 advisory. In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the...

SUSE CVE-2024-53157

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...

CVE-2024-53157 firmware: arm_scpi: Check the DVFS OPP count returned by the firmware

In the Linux kernel, the following vulnerability has been resolved: firmware: armscpi: Check the DVFS OPP count returned by the firmware Fix a kernel crash with the below call trace when the SCPI firmware returns OPP count of zero. dvfsinfo.oppcount may be zero on some platforms during the reboot...

CVE-2024-53157

CVE-2024-53157 affects the Linux kernel with a flaw in firmware/arm_scpi DVFS handling: when the SCPI firmware returns an OPP count of zero, the kernel may dereference a NULL pointer during dvfs recalculation, causing a crash (kernel oops) as shown in the trace. The issue arises from dvfs_info.op...