UBUNTU-CVE-2022-49411

In the Linux kernel, the following vulnerability has been resolved: bfq: Make sure bfqg for which we are queueing requests is online Bios queued into BFQ IO scheduler can be associated with a cgroup that was already offlined. This may then cause insertion of this bfqgroup into a service tree. But...

UBUNTU-CVE-2022-49677

In the Linux kernel, the following vulnerability has been resolved: ARM: cns3xxx: Fix refcount leak in cns3xxxinit offindcompatiblenode returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

UBUNTU-CVE-2022-49343

In the Linux kernel, the following vulnerability has been resolved: ext4: avoid cycles in directory h-tree A maliciously corrupted filesystem can contain cycles in the h-tree stored inside a directory. That can easily lead to the kernel corrupting tree nodes that were already verified under its...

UBUNTU-CVE-2022-49462

In the Linux kernel, the following vulnerability has been resolved: drm/msm/a6xx: Fix refcount leak in a6xxgpuinit ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. a6xxgmuinit passes the node to offinddevicebynode and...

UBUNTU-CVE-2022-49447

In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing ofnodeput after offindcompatiblenode offindcompatiblenode will increment the refcount of the returned devicenode. Calling ofnodeput to avoid the refcount leak...

UBUNTU-CVE-2022-49373

In the Linux kernel, the following vulnerability has been resolved: watchdog: ts4800wdt: Fix refcount leak in ts4800wdtprobe ofparsephandle returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput in some error paths...

UBUNTU-CVE-2022-49346

In the Linux kernel, the following vulnerability has been resolved: net: dsa: lantiqgswip: Fix refcount leak in gswipgphyfwlist Every iteration of foreachavailablechildofnode decrements the reference count of the previous node. when breaking early from a foreachavailablechildofnode loop, we need ...

UBUNTU-CVE-2022-49609

In the Linux kernel, the following vulnerability has been resolved: power/reset: arm-versatile: Fix refcount leak in versatilerebootprobe offindmatchingnodeandmatch returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoi...

UBUNTU-CVE-2022-49281

In the Linux kernel, the following vulnerability has been resolved: cifs: fix handlecache and multiuser In multiuser each individual user has their own tcon structure for the share and thus their own handle for a cached directory. When we umount such a share we much make sure to release the pinne...

UBUNTU-CVE-2022-49382

In the Linux kernel, the following vulnerability has been resolved: soc: rockchip: Fix refcount leak in rockchipgrfinit offindmatchingnodeandmatch returns a node pointer with refcount incremented, we should use ofnodeput on it when done. Add missing ofnodeput to avoid refcount leak...

UBUNTU-CVE-2022-49241

In the Linux kernel, the following vulnerability has been resolved: ASoC: atmel: Fix error handling in sam9x5wm8731driverprobe The devicenode pointer is returned by ofparsephandle with refcount incremented. We should use ofnodeput on it when done. This function only calls ofnodeput in the regular...

UBUNTU-CVE-2022-49188

In the Linux kernel, the following vulnerability has been resolved: remoteproc: qcomq6v5mss: Fix some leaks in q6v5allocmemoryregion The devicenode pointer is returned by ofparsephandle or ofgetchildbyname with refcount incremented. We should use ofnodeput on it when done. This function only call...

CVE-2022-49716 irqchip/gic-v3: Fix error handling in gic_populate_ppi_partitions

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix error handling in gicpopulateppipartitions ofgetchildbyname returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. When kcalloc fails, it missing ofnodeput and...

CVE-2022-49715 irqchip/gic-v3: Fix refcount leak in gic_populate_ppi_partitions

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v3: Fix refcount leak in gicpopulateppipartitions offindnodebyphandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. Add missing ofnodeput to avoid refcount leak...

CVE-2022-49714 irqchip/realtek-rtl: Fix refcount leak in map_interrupts

In the Linux kernel, the following vulnerability has been resolved: irqchip/realtek-rtl: Fix refcount leak in mapinterrupts offindnodebyphandle returns a node pointer with refcount incremented, we should use ofnodeput on it when not need anymore. This function doesn't call ofnodeput in error path...

CVE-2022-49660

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CVE-2022-49660

Concrete details found: CVE-2022-49660 is tied to a race condition in the Linux kernel’s xen/arm RB-tree based P2M accounting. The vulnerability arises from concurrent calls to set_foreign_p2m_mapping() and clear_foreign_p2m_mapping() updating the RB-tree (set_phys_to_machine_multi), potentially ...

SUSE CVE-2025-26599

An access to an uninitialized pointer flaw was found in X.Org and Xwayland. The function compCheckRedirect may fail if it cannot allocate the backing pixmap. In that case, compRedirectWindow will return a BadAlloc error without validating the window tree marked just before, which leaves the...

CVE-2022-49494 mtd: rawnand: cadence: fix possible null-ptr-deref in cadence_nand_dt_probe()

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix possible null-ptr-deref in cadencenanddtprobe It will cause null-ptr-deref when using 'res', if platformgetresource returns NULL, so move using 'res' after devmioremapresource that will check it to avoi...

CVE-2022-49481 regulator: pfuze100: Fix refcount leak in pfuze_parse_regulators_dt

In the Linux kernel, the following vulnerability has been resolved: regulator: pfuze100: Fix refcount leak in pfuzeparseregulatorsdt ofnodeget returns a node with refcount incremented. Calling ofnodeput to drop the reference when not needed anymore...