EUVD-2026-80517

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Handle VNCR TLB invalidation race with vcpuput VNCR unmapping While VNCR TLB invalidation always occurs under the MMU lock, vcpuput doesn't, while it unmaps the VNCR page. The problem is that the invalidation evaluate...

CVE-2026-89917

A race condition in the Linux kernel's KVM arm64 hypervisor exists between the VNCR TLB invalidation path (which runs under the MMU lock) and vcpu_put() 's VNCR unmapping (which does not). The TOCTOU pattern on the TLB path checks vncr_tlb::cpu before unmapping, while this_cpu_reset_vncr_fixmap()...

CVE-2026-89910 LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc Variable vector is declared on stack in function dmsintcinjectirq and sometimes it is used without initialized. Here fix this issue...

CVE-2026-89910 LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc Variable vector is declared on stack in function dmsintcinjectirq and sometimes it is used without initialized. Here fix this issue...

EUVD-2026-80510

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc Variable vector is declared on stack in function dmsintcinjectirq and sometimes it is used without initialized. Here fix this issue...

CVE-2026-89910

CVE-2026-89910 affects the Linux kernel on LoongArch architecture within the KVM subsystem. The vulnerable component is the stack variable vector[] in the function dmsintc_inject_irq() , which is sometimes used without being initialized, potentially leading to information disclosure (uninitialize...

CVE-2026-89910

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Fix uninitialized stack variable issue with dmsintc Variable vector is declared on stack in function dmsintcinjectirq and sometimes it is used without initialized. Here fix this issue...

CVE-2026-89896

In the Linux kernel, the following vulnerability has been resolved: media: cedrus: fix memory leak in cedrusinitctrls In cedrusinitctrls, the V4L2 control handler is initialized before allocating memory for ctx-ctrls. If this allocation fails, the function returns -ENOMEM without freeing the...

CVE-2026-89896 media: cedrus: fix memory leak in cedrus_init_ctrls()

In the Linux kernel, the following vulnerability has been resolved: media: cedrus: fix memory leak in cedrusinitctrls In cedrusinitctrls, the V4L2 control handler is initialized before allocating memory for ctx-ctrls. If this allocation fails, the function returns -ENOMEM without freeing the...

EUVD-2026-80496

In the Linux kernel, the following vulnerability has been resolved: media: cedrus: fix memory leak in cedrusinitctrls In cedrusinitctrls, the V4L2 control handler is initialized before allocating memory for ctx-ctrls. If this allocation fails, the function returns -ENOMEM without freeing the...

CVE-2026-89896

This Linux kernel memory leak affects the cedrus media driver (Allwinner SoC VPU). In cedrus_init_ctrls() , the V4L2 control handler is initialized before allocating memory for ctx->ctrls; if that allocation fails, the function returns -ENOMEM without freeing the handler resources, causing a l...

CVE-2026-89896 media: cedrus: fix memory leak in cedrus_init_ctrls()

In the Linux kernel, the following vulnerability has been resolved: media: cedrus: fix memory leak in cedrusinitctrls In cedrusinitctrls, the V4L2 control handler is initialized before allocating memory for ctx-ctrls. If this allocation fails, the function returns -ENOMEM without freeing the...

CVE-2026-89887

CVE-2026-89887 is a use-after-destroy and double-free bug in the Linux kernel's ov7740 I2C media (camera sensor) driver . The ov7740_remove() function destroyed the driver's mutex before freeing the V4L2 control handler that relies on it, causing a kernel panic . Additionally, v4l2_ctrl_handler_f...

CVE-2026-89888 media: i2c: ov02a10: fix endpoint parsing use-after-free

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov02a10: fix endpoint parsing use-after-free The ov02a10checkhwcfg function calls fwnodehandleputep immediately after allocating and parsing the endpoint. However, it subsequently calls fwnodepropertyreadu32 using the...

CVE-2026-89887 media: i2c: ov7740: fix use-after-destroy in remove

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

CVE-2026-89887

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

EUVD-2026-80487

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...

CVE-2026-89888

CVE-2026-89888 affects the Linux kernel driver media/i2c/ov02a10 (a camera sensor driver). The ov02a10_check_hwcfg() function calls fwnode_handle_put(ep) to free the endpoint handle, then subsequently calls fwnode_property_read_u32() on the same freed handle, resulting in a use-after-free . A sec...

CVE-2026-89888

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov02a10: fix endpoint parsing use-after-free The ov02a10checkhwcfg function calls fwnodehandleputep immediately after allocating and parsing the endpoint. However, it subsequently calls fwnodepropertyreadu32 using the...

CVE-2026-89887 media: i2c: ov7740: fix use-after-destroy in remove

In the Linux kernel, the following vulnerability has been resolved: media: i2c: ov7740: fix use-after-destroy in remove The ov7740remove function had a severe teardown order bug where it destroyed the driver's mutex before freeing the V4L2 control handler which relies on that mutex, leading to a...