CVE-2026-23266

In the Linux kernel, the following vulnerability has been resolved: fbdev: rivafb: fix divide error in nv3arb A userspace program can trigger the RIVA NV3 arbitration code by calling the FBIOPUTVSCREENINFO ioctl on /dev/fb. When doing so, the driver recomputes FIFO arbitration parameters in nv3ar...

PT-2026-30179

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.164+ Description The Linux kernel contained a use-after-free issue in the networking subsystem related to the macb driver and the PTP Precision Time Protocol clock. Specifically, the PTP clock could be access...

Samsung Exynos Clock Controller Driver Heap Buffer Overflow

The vulnerability of the Samsung Exynos frequency controller driver/drivers/clk/mediatek/clk-mt8183.c for Linux operating systems is related to reading beyond the allowed buffer limit due to incorrect coordination of allocated memory regions for timing controllers in secure power management...

raspberrypi_discover_clocks() Function Unauthorized Access

The vulnerability of the raspberrypidiscoverclocks function in the drivers/clk/bcm/clk-raspberrypi.c file of the Samsung Exynos processor Linux kernel driver relates to reading beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker, operating remotely, to gain...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005760)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005760 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20clockinit offindmatchingnode returns a node pointer wit...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005535)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005535 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: Fix missing timespec64 check in pcclocksettime As Andrew pointed out, it will make...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005758)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005758 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: samsung: Fix memory leak in samsungclkregisterpll If clkregister fails, @pll-ratetable may...

Linux Real Time Clock Driver Heap Buffer Overflow DoS

The vulnerability of the msc313rtcprobe function in the drivers/rtc/rtc-msc313.c file of the Linux operating system’s Real Time Clock driver is related to the improper implementation of thread management. Exploiting this vulnerability could allow an attacker to cause a service failure...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-005437)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005437 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: samsung: Fix memory leak in samsungclkregisterpll If clkregister fails, @pll-ratetable may...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005674)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005674 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: tegra: Fix refcount leak in tegra210clockinit offindmatchingnode returns a node pointer with...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005696)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005696 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: bridge: adv7511: unregister cec i2c device after cec adapter cecunregisteradapter assumes th...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005476)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005476 advisory. In the Linux kernel, the following vulnerability has been resolved: drm: bridge: adv7511: unregister cec i2c device after cec adapter cecunregisteradapter assumes th...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005608)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005608 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: tegra20: Fix refcount leak in tegra20clockinit offindmatchingnode returns a node pointer wit...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005763)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005763 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: Fix missing timespec64 check in pcclocksettime As Andrew pointed out, it will make...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005717)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005717 advisory. In the Linux kernel, the following vulnerability has been resolved: posix-clock: Fix missing timespec64 check in pcclocksettime As Andrew pointed out, it will make...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-005744)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005744 advisory. In the Linux kernel, the following vulnerability has been resolved: clk: samsung: Fix memory leak in samsungclkregisterpll If clkregister fails, @pll-ratetable may...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005520)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005520 advisory. In the Linux kernel, the following vulnerability has been resolved: staging: iio: frequency: ad9834: Validate frequency parameter value In ad9834writefrequency...

Linux Real Time Clock Heap Buffer Overflow DoS

The vulnerability of the devmrtcallocatedevice function in the drivers/rtc/class.c file of the Linux Real Time Clock driver is related to the distribution of resources without any restrictions or regulation. Exploiting this vulnerability could allow a perpetrator to cause service failures...

Direct Rendering Infrastructure AMD GPU Buffer Overflow DoS

The vulnerability of the dcn30clocksourcecreate function in the drivers/gpu/drm/amd/display/dc/dcn314/dcn314resource.c file, a part of the Direct Rendering Infrastructure DRI driver for AMD video cards in Linux operating systems, is related to improper memory release mechanisms memory leaks...

USN-8029-3 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...