EUVD-2026-5887

In the Linux kernel, the following vulnerability has been resolved: nvmet: fix race in nvmetbiodone leading to NULL pointer dereference There is a race condition in nvmetbiodone that can cause a NULL pointer dereference in blkcgroupbiostart: 1. nvmetbiodone is called when a bio completes 2...

CVE-2026-23144 mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23144

CVE-2026-23144 affects the Linux kernel in mm/damon/sysfs where, on context dir setup failure, subdirectories under attrs/ aren’t cleaned up. This leaves the DAMON sysfs interface effectively broken until reboot and leaks memory from unremoved directories. The issue is fixed by cleaning up those ...

CVE-2026-23144

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23144

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs: cleanup attrs subdirs on context dir setup failure When a context DAMON sysfs directory setup is failed after setup of attrs/ directory, subdirectories of attrs/ directory are not cleaned up. As a result, DAMON...

CVE-2026-23142

CVE-2026-23142 affects the Linux kernel component mm/damon/sysfs-scheme. The root cause is in the cleanup path when a DAMOS-scheme DAMON sysfs directory setup fails after creating access_pattern/; subdirectories under access_pattern/ are not cleaned up, leaving the DAMON sysfs interface partially...

EUVD-2026-5896

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

CVE-2026-23142 mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

CVE-2026-23142 mm/damon/sysfs-scheme: cleanup access_pattern subdirs on scheme dir setup failure

In the Linux kernel, the following vulnerability has been resolved: mm/damon/sysfs-scheme: cleanup accesspattern subdirs on scheme dir setup failure When a DAMOS-scheme DAMON sysfs directory setup fails after setup of accesspattern/ directory, subdirectories of accesspattern/ directory are not...

EUVD-2026-5900

In the Linux kernel, the following vulnerability has been resolved: of: unittest: Fix memory leak in unittestdataadd In unittestdataadd, if ofresolvephandles fails, the allocated unittestdata is not freed, leading to a memory leak. Fix this by using scope-based cleanup helper freekfree for...

CVE-2026-23137

In the Linux kernel, the following vulnerability has been resolved: of: unittest: Fix memory leak in unittestdataadd In unittestdataadd, if ofresolvephandles fails, the allocated unittestdata is not freed, leading to a memory leak. Fix this by using scope-based cleanup helper freekfree for...

CVE-2026-23137 of: unittest: Fix memory leak in unittest_data_add()

In the Linux kernel, the following vulnerability has been resolved: of: unittest: Fix memory leak in unittestdataadd In unittestdataadd, if ofresolvephandles fails, the allocated unittestdata is not freed, leading to a memory leak. Fix this by using scope-based cleanup helper freekfree for...

CVE-2026-23137 of: unittest: Fix memory leak in unittest_data_add()

In the Linux kernel, the following vulnerability has been resolved: of: unittest: Fix memory leak in unittestdataadd In unittestdataadd, if ofresolvephandles fails, the allocated unittestdata is not freed, leading to a memory leak. Fix this by using scope-based cleanup helper freekfree for...

CVE-2026-23137

CVE-2026-23137 (Linux kernel). In unittest_data_add() a memory leak could occur if of_resolve_phandles() failed, leaving unittest_data allocated. The fix uses a scope-based cleanup helper (__free(kfree)) to automatically free unittest_data on error paths, and retain_and_null_ptr() on the success ...

CVE-2026-23132

CVE-2026-23132 : Linux kernel vulnerability in the dw-dp bridge (drm/bridge: synopsys: dw-dp) resolved. The issue concerned error handling in dw_dp_bind(), with three problems: (1) Missing return after drm_bridge_attach() failure, causing continued execution; (2) Resource leak where drm_dp_aux_un...

CVE-2026-23132 drm/bridge: synopsys: dw-dp: fix error paths of dw_dp_bind

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: synopsys: dw-dp: fix error paths of dwdpbind Fix several issues in dwdpbind error handling: 1. Missing return after drmbridgeattach failure - the function continued execution instead of returning an error. 2. Resource...

EUVD-2026-5904

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: synopsys: dw-dp: fix error paths of dwdpbind Fix several issues in dwdpbind error handling: 1. Missing return after drmbridgeattach failure - the function continued execution instead of returning an error. 2. Resource...

CVE-2026-23132 drm/bridge: synopsys: dw-dp: fix error paths of dw_dp_bind

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: synopsys: dw-dp: fix error paths of dwdpbind Fix several issues in dwdpbind error handling: 1. Missing return after drmbridgeattach failure - the function continued execution instead of returning an error. 2. Resource...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from improper cleanup when platform interrupt requests fail, potentially leading to memory leaks...

PT-2026-8127

In the Linux kernel, the following vulnerability has been resolved: drm/bridge: synopsys: dw-dp: fix error paths of dw dp bind Fix several issues in dw dp bind error handling: 1. Missing return after drm bridge attach failure - the function continued execution instead of returning an error. 2...