427 matches found
CVE-2026-98847: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: rtc: spear: initialize IRQ state before requesting alarm IRQ devmrequestirq enables the interrupt before it returns, so the handler may run while probe is still initializing the device. Initialize the MMIO address and spinlock...
Linux Kernel Security Vulnerabilities
The Linux kernel version 4.16 contains a security vulnerability. This vulnerability arises from the max30102 interrupt handler referencing an empty activescanmask when a buffer is not enabled, which may lead to null pointer dereferencing...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: comediparport: handling premature interrupts. Syzbot reported a general protection fault in comedigetissubdevicerunning, which was called from the interrupt handler parportinterrupt in the “comediparport” driver. However, there i...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: net: ks8851: Packets are queued in the IRQ handler instead of being disabled during the BH handling process. Currently, the driver uses localbhdisable/localbhenable in its IRQ handler to avoid triggering netrxaction in the softir...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: hwmon: axi-fan-control Fixed a possible NULL pointer dereferencing issue. axifancontrolirqhandler, which depends on the private axifancontroldata structure, might be called before the hwmon device is registered. This could lead t...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: spi: uniphier: The initialization order of the completion function was corrected before devmrequestirq. The driver calls devmrequestirq before initializing the completion function used by the interrupt handler. Since the interrup...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: usb: renesasusbhs: Fixed a use-after-free issue during the ISR Interrupt Service Routine when removing a device. In usbhsremove, the driver releases resources including the pipe array while the interrupt handler usbhsinterrupt is...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: comedi: A divide-by-zero issue in comedibufmunge has been fixed. The comedibufmunge function performs a modulo operation: async-mungechan %= async-cmd.chanlistlen. However, it does not check whether chanlistlen is zero first. If ...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: power: supply: goldfish: Fixed a use-after-free in powersupplychanged. By using the devm variant to request the IRQ before using the devm variant to allocate/register the powersupply handle, it becomes possible that the powersupp...
Astra Linux – Vulnerability found in Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Reset the IH OVERFLOWCLEAR bit. This also allows us to detect subsequent IH ring buffer overflows...
CVE-2026-97600
A flaw was found in the Linux kernel's CC2520 radio driver. During device removal, an interrupt handler can queue background work after the driver's private data has been released, resulting in a use-after-free condition. A local user with privileges to disconnect or unbind the device could explo...
CVE-2026-97600
In the Linux kernel, the following vulnerability has been resolved: ieee802154: cc2520: fix FIFOP work use-after-free The FIFOP interrupt handler queues cc2520fifopirqwork. On removal, cc2520remove only flushes the work. The devm-managed FIFOP IRQ remains active until after -remove returns and ca...
PT-2026-98573
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description In the ASOC ALSA System on Chip sti component, the uni reader init function registers a shared IRQ before initializing the reader-irq lock variable. This sequence allows a pending...
CVE-2026-93170 dmaengine: xilinx_dma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers
In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix channel idle state management in AXIDMA and MCDMA interrupt handlers Fix a race condition in AXIDMA and MCDMA irq handlers where the channel could be incorrectly marked as idle and attempt spurious...
PT-2026-94822
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the RDMA/erdma component. The CEQ interrupt handler schedules eqc-tasklet, which executes the erdma ceq completion handler function to read the...
CVE-2026-90410: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: spi: davinci: switch to managed controller allocation The controller is allocated with the non-managed spiallochost while the interrupt is registered with devmrequestthreadedirq. During removal, spibitbangstop only unregisters th...
CVE-2026-90433: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: spi: oc-tiny: switch to managed controller allocation The controller is allocated with the non-managed spiallochost while the interrupt is registered with devmrequestirq. During removal, spibitbangstop only unregisters the...
DEBIAN-CVE-2026-89797
In the Linux kernel, the following vulnerability has been resolved: power: supply: ab8500fg: fix use-after-free on remove ab8500fgremove destroys the driver workqueue while the threaded interrupt handlers are still armed; they are devm-managed and freed only after -remove returns, so a handler th...
PT-2026-93676
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A division by zero occurs in the get estimated bw function within the drm/amd/display component. This happens because the function divides by link-dpia bw alloc config.bw granularity, a...
CVE-2026-14986
The ITE it51xxx I2C driver, when operating as an I2C target slave in buffer mode CONFIGI2CTARGET + CONFIGI2CTARGETBUFFERMODE, copies host-supplied write data into the fixed-size data-targetinbuffer inside its target FIFO interrupt handler targeti2cisrfifo in drivers/i2c/i2citeit51xxx.c. The copy...