CVE-2025-38041 clk: sunxi-ng: h616: Reparent GPU clock during frequency changes

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparent GPU clock during frequency changes The H616 manual does not state that the GPU PLL supports dynamic frequency configuration, so we must take extra care when changing the frequency. Currently any...

CVE-2025-38041 clk: sunxi-ng: h616: Reparent GPU clock during frequency changes

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparent GPU clock during frequency changes The H616 manual does not state that the GPU PLL supports dynamic frequency configuration, so we must take extra care when changing the frequency. Currently any...

CVE-2025-38041

CVE-2025-38041 concerns Linux kernel code: clk: sunxi-ng: h616 reparents the GPU clock to the GPU1 clock during frequency changes to mitigate panfrost OoOps and GPU hangs when performing device DVFS on the GPU. The vulnerability is effectively a local issue with the GPU clock DVFS pathway; the ex...

CVE-2025-38041

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparent GPU clock during frequency changes The H616 manual does not state that the GPU PLL supports dynamic frequency configuration, so we must take extra care when changing the frequency. Currently any...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from an undisabled clock, which could lead to a system crash...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from incorrectly disabling the clock, which could lead to system instability...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the bcm rpi clock finding that the sentinel element is not handled correctly, which could lead to...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the clk driver not properly re-parenting the H616 GPU clock frequency when it changes...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a misconfiguration of the clock source, which could cause the kernel to crash...

CVE-2022-50029: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: clk: qcom: ipq8074: dont disable gccsleepclksrc Once the usb sleep clocks are disabled, clock framework is trying to disable the sleep clock source also. However, it seems that it cannot be disabled and trying to do so produces:...

CVE-2025-38041: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: clk: sunxi-ng: h616: Reparent GPU clock during frequency changes The H616 manual does not state that the GPU PLL supports dynamic frequency configuration, so we must take extra care when changing the frequency. Currently any...

CVE-2022-49969: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: clear optc underflow before turn off odm clock Why After ODM clock off, optc underflow bit will be kept there always and clear not work. We need to clear that before clock off. How Clear that if have when clock o...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to clear the optc underflow bit before turning off the odm clock, which could result in the...

CVE-2022-50195: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ARM: dts: qcom: replace gcc PXO with pxoboard fixed clock Replace gcc PXO phandle to pxoboard fixed clock declared in the dts. gcc driver doesn't provide PXOSRC as it's a fixed-clock. This cause a kernel panic if any driver...

CLSA-2025-1750175787 kernel: Fix of 4 CVEs

media: pvrusb2: fix array-index-out-of-bounds in pvr2i2ccoreinit CVE-2022-49478 - x86/kvm: Disable kvmclock on all CPUs on shutdown CVE-2021-47110 - cifs: fix potential double free during failed mount CVE-2022-49541 - drm/amd/pm: fix double free in siparsepowertable CVE-2022-49530...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: OPP: Added an index check to ensure no buffer overflow occurs in readfreq. The freq index is passed to the assert function to ensure that we do not read values from the opp-rates table when called from the indexed variants:...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: For the clk subsystem, in the qcom module’s dispcc-sm6350 function, the parentmap property was added for clocks where it is missing. If a clkrcg2 has a parent, it should also have the parentmap property defined. Otherwise, a NULL...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: spi: cadence: Fixed an out-of-bounds array access in cdnsmrvlxspisetupclock If requestedclk 128, cdnsmrvlxspisetupclock iterates over the entire cdnsmrvlxspiclkdivlist array without exiting early, causing ‘i’ to go beyond the arr...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: pwm: mediatek: A divide-by-zero issue was addressed in pwmmediatekconfig. When CONFIGCOMPILETEST is enabled and !CONFIG HAVECLK is true, pwmmediatekconfig contains a divide-by-zero in the following line: c dodivresolution,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: preventing a hang during link training failure Why When link training fails, the phy clock will be disabled. However, in “enablestreams”, it is assumed that link training was successful, and the mux selects the p...