UBUNTU-CVE-2023-54018

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue as it may return NULL pointer and cause NULL pointer dereference in hdmihdcp.c and hdmihpd.c. Patchwork:...

CVE-2023-54018

CVE-2023-54018 — Linux kernel : The vulnerability resides in drm/msm/hdmi where alloc_ordered_workqueue may return NULL. The code fails to check this return value, leading to NULL pointer dereferences in hdmi_hdcp.c and hdmi_hpd.c. Public docs (Linux kernel patch notes and vendor advisories such ...

CVE-2023-54018 drm/msm/hdmi: Add missing check for alloc_ordered_workqueue

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue as it may return NULL pointer and cause NULL pointer dereference in hdmihdcp.c and hdmihpd.c. Patchwork:...

CVE-2023-54018 drm/msm/hdmi: Add missing check for alloc_ordered_workqueue

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: Add missing check for allocorderedworkqueue Add check for the return value of allocorderedworkqueue as it may return NULL pointer and cause NULL pointer dereference in hdmihdcp.c and hdmihpd.c. Patchwork:...

CVE-2025-68357 iomap: allocate s_dio_done_wq for async reads as well

In the Linux kernel, the following vulnerability has been resolved: iomap: allocate sdiodonewq for async reads as well Since commit 222f2c7c6d14 "iomap: always run error completions in user context", read error completions are deferred to sdiodonewq. This means the workqueue also needs to be...

CVE-2025-68357

The CVE-2025-68357 entry concerns the Linux kernel, specifically the iomap subsystem. The issue was resolved by ensuring s_dio_done_wq is allocated for async reads as well, because after commit 222f2c7c6d14 the read error completions are deferred to s_dio_done_wq. This means the workqueue must be...

PT-2025-52975

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s DRM/MSM/HDMI subsystem. Specifically, a missing check for the return value of alloc ordered workqueue can lead to a NULL pointer dereference in hdmi...

kernel: iommufd: Fix race during abort for file descriptors

A flaw was found in the Linux kernel such that the IOMMU file-descriptor subsystem, when aborting the allocation of a new object before installing the file descriptor, the code calls fput on the file and then immediately frees the associated object kfree, but the object is still referenced by the...

kernel: iommufd: Fix race during abort for file descriptors

A flaw was found in the Linux kernel such that the IOMMU file-descriptor subsystem, when aborting the allocation of a new object before installing the file descriptor, the code calls fput on the file and then immediately frees the associated object kfree, but the object is still referenced by the...

SUSE CVE-2025-68218

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...

EUVD-2025-203798

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

AZL-72568 CVE-2025-68282 affecting package kernel for versions less than 6.6.119.3-1

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

UBUNTU-CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

EUVD-2025-203678

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...

CVE-2025-68282

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: udc: fix use-after-free in usbgadgetstatework A race condition during gadget teardown can lead to a use-after-free in usbgadgetstatework, as reported by KASAN: BUG: KASAN: invalid-access in sysfsnotify+0x2c/0xd0...

CVE-2025-68282

The CVE-2025-68282 issue is in the Linux kernel USB gadget UDC teardown: a race can cause a use-after-free in usb_gadget_state_work due to a concurrent event scheduling work during cleanup. The fix introduces a teardown flag and a state_lock spinlock in the usb_gadget struct; the flag is set duri...

CVE-2025-68218

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...

CVE-2025-68218

In the Linux kernel, the following vulnerability has been resolved: nvme-multipath: fix lockdep WARN due to partition scan work Blktests test cases nvme/014, 057 and 058 fail occasionally due to a lockdep WARN. As reported in the Closes tag URL, the WARN indicates that a deadlock can happen due t...