37823 matches found
CVE-2026-80691
CVE-2026-80691 is a NULL pointer dereference in the Linux kernel SCSI target iblock subsystem . In iblock_execute_pr_out(), the PRO_PREEMPT , PRO_PREEMPT_AND_ABORT , and PRO_RELEASE operations perform capability checks through ops->pr_clear; the flawed check allows unimplemented hooks to pass,...
CVE-2026-80689 tracing/mmiotrace: Add NULL check for mmio_trace_array in logging functions
In the Linux kernel, the following vulnerability has been resolved: tracing/mmiotrace: Add NULL check for mmiotracearray in logging functions mmiotracerw and mmiotracemapping retrieve mmiotracearray into tr and pass it to tracemmiotracerw and tracemmiotracemap. If these functions are invoked whil...
EUVD-2026-67424
In the Linux kernel, the following vulnerability has been resolved: tracing/mmiotrace: Add NULL check for mmiotracearray in logging functions mmiotracerw and mmiotracemapping retrieve mmiotracearray into tr and pass it to tracemmiotracerw and tracemmiotracemap. If these functions are invoked whil...
CVE-2026-80689
CVE-2026-80689 affects the Linux kernel in the tracing/mmiotrace subsystem. The root cause is a NULL pointer dereference : when mmio_trace_rw() or mmio_trace_mapping() are invoked while mmio_trace_array is NULL (e.g., before initialization or after the tracer is disabled), the call chain into __t...
CVE-2026-80689 tracing/mmiotrace: Add NULL check for mmio_trace_array in logging functions
In the Linux kernel, the following vulnerability has been resolved: tracing/mmiotrace: Add NULL check for mmiotracearray in logging functions mmiotracerw and mmiotracemapping retrieve mmiotracearray into tr and pass it to tracemmiotracerw and tracemmiotracemap. If these functions are invoked whil...
CVE-2026-80689
In the Linux kernel, the following vulnerability has been resolved: tracing/mmiotrace: Add NULL check for mmiotracearray in logging functions mmiotracerw and mmiotracemapping retrieve mmiotracearray into tr and pass it to tracemmiotracerw and tracemmiotracemap. If these functions are invoked whil...
CVE-2026-80678 i2c: imx: Fix slave registration race and error handling
In the Linux kernel, the following vulnerability has been resolved: i2c: imx: Fix slave registration race and error handling In i2cimxregslave, the slave pointer was assigned before pmruntimeresumeandget. If pmruntimeresumeandget failed, the error path returned without clearing i2cimx-slave,...
CVE-2026-80679
This vulnerability affects the Linux kernel in the s390/dasd subsystem. The dasd_release_space() function checks the is_ese() discipline function pointer before invoking it to determine whether a given device is an ESE DASD. The root cause is the use of a logical AND operator, which causes the fu...
EUVD-2026-67555
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential NULL pointer dereference dasdreleasespace checks the implementation of the isese discipline function before calling it to determine if a given device is an ESE DASD. The current usage of the logical AND...
CVE-2026-80679 s390/dasd: Fix potential NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential NULL pointer dereference dasdreleasespace checks the implementation of the isese discipline function before calling it to determine if a given device is an ESE DASD. The current usage of the logical AND...
CVE-2026-80679
In the Linux kernel, the following vulnerability has been resolved: s390/dasd: Fix potential NULL pointer dereference dasdreleasespace checks the implementation of the isese discipline function before calling it to determine if a given device is an ESE DASD. The current usage of the logical AND...
CVE-2026-80661
In the Linux kernel, the following vulnerability has been resolved: ufs: core: tracing: Do not dereference pointers in TPprintk The trace events in drivers/ufs/core/ufstrace.h were converted to take a pointer to the hba structure as an argument for the tracepoint and then in TPprintk the printing...
CVE-2026-80661 ufs: core: tracing: Do not dereference pointers in TP_printk()
In the Linux kernel, the following vulnerability has been resolved: ufs: core: tracing: Do not dereference pointers in TPprintk The trace events in drivers/ufs/core/ufstrace.h were converted to take a pointer to the hba structure as an argument for the tracepoint and then in TPprintk the printing...
EUVD-2026-67533
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Guard management mailbox channel cleanup against NULL pointer The management mailbox channel cleanup helpers can be called from error handling paths when mgmtchann has already been destroyed. Add NULL checks to...
CVE-2026-80658
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: dwdp: Fix null-ptr-deref in dwdpremove Attempting to access driver data in the platform driver -remove callback may lead to a null pointer dereference since there is no guaranty that the component -bind callback...
EUVD-2026-67534
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: dwdp: Fix null-ptr-deref in dwdpremove Attempting to access driver data in the platform driver -remove callback may lead to a null pointer dereference since there is no guaranty that the component -bind callback...
CVE-2026-80658
CVE-2026-80658 affects the Linux kernel 's drm/rockchip dw_dp platform driver. The root cause is a null pointer dereference in the ->remove() callback: it calls platform_get_drvdata(), but if the component ->bind() callback never executed—because an unrelated error caused an early return fr...
CVE-2026-80658 drm/rockchip: dw_dp: Fix null-ptr-deref in dw_dp_remove()
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: dwdp: Fix null-ptr-deref in dwdpremove Attempting to access driver data in the platform driver -remove callback may lead to a null pointer dereference since there is no guaranty that the component -bind callback...
CVE-2026-80657 accel/amdxdna: Guard management mailbox channel cleanup against NULL pointer
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Guard management mailbox channel cleanup against NULL pointer The management mailbox channel cleanup helpers can be called from error handling paths when mgmtchann has already been destroyed. Add NULL checks to...
CVE-2026-80657
CVE-2026-80657 affects the Linux kernel driver accel/amdxdna . The root cause is a NULL pointer dereference : the management mailbox channel cleanup helpers xdna_mailbox_free_channel() and xdna_mailbox_stop_channel() can be invoked from error-handling paths after the management channel (mgmt_chan...