Linux Distros Unpatched Vulnerability : CVE-2022-50480

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: memory: pl353-smc: Fix refcount leak bug in pl353smcprobe The break of...

Linux Distros Unpatched Vulnerability : CVE-2022-50444

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - clk: tegra20: Fix refcount leak in tegra20clockinit offindmatchingnode returns a node pointer with refcount incremented, we should use ofnodeput on it when not...

Linux Distros Unpatched Vulnerability : CVE-2023-53606

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: clean up potential nfsdfile refcount leaks in COPY codepath There are two different flavors of the nfsd4copy struct. One is embedded in the compound and i...

SUSE CVE-2022-50514

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fhid: fix refcount leak on error path When failing to allocate reportdesc, opts-refcnt has already been incremented so it needs to be decremented to avoid leaving the options structure permanently locked...

CVE-2023-53645

In the Linux kernel, the following vulnerability has been resolved: bpf: Make bpfrefcountacquire fallible for non-owning refs This patch fixes an incorrect assumption made in the original bpfrefcount series 0, specifically that the BPF program calling bpfrefcountacquire on some node can always...

CVE-2022-50539

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: omap4-common: Fix refcount leak bug In omap4sraminit, offindcompatiblenode will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

AZL-76625 CVE-2022-50539 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: omap4-common: Fix refcount leak bug In omap4sraminit, offindcompatiblenode will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

CVE-2022-50522

In the Linux kernel, the following vulnerability has been resolved: mcb: mcb-parse: fix error handing in chameleonparsegdd If mcbdeviceregister returns error in chameleonparsegdd, the refcount of bus and device name are leaked. Fix this by calling putdevice to give up the reference, so they can b...

CVE-2022-50520

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix PCI device refcount leak in radeonatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

CVE-2022-50514

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fhid: fix refcount leak on error path When failing to allocate reportdesc, opts-refcnt has already been incremented so it needs to be decremented to avoid leaving the options structure permanently locked...

UBUNTU-CVE-2023-53645

In the Linux kernel, the following vulnerability has been resolved: bpf: Make bpfrefcountacquire fallible for non-owning refs This patch fixes an incorrect assumption made in the original bpfrefcount series 0, specifically that the BPF program calling bpfrefcountacquire on some node can always...

UBUNTU-CVE-2022-50522

In the Linux kernel, the following vulnerability has been resolved: mcb: mcb-parse: fix error handing in chameleonparsegdd If mcbdeviceregister returns error in chameleonparsegdd, the refcount of bus and device name are leaked. Fix this by calling putdevice to give up the reference, so they can b...

UBUNTU-CVE-2022-50539

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: omap4-common: Fix refcount leak bug In omap4sraminit, offindcompatiblenode will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

UBUNTU-CVE-2022-50514

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: fhid: fix refcount leak on error path When failing to allocate reportdesc, opts-refcnt has already been incremented so it needs to be decremented to avoid leaving the options structure permanently locked...

UBUNTU-CVE-2022-50520

In the Linux kernel, the following vulnerability has been resolved: drm/radeon: Fix PCI device refcount leak in radeonatrmgetbios As comment of pcigetclass says, it returns a pcidevice with its refcount increased and decreased the refcount for the input parameter @from if it is not NULL. If we...

CVE-2022-50539 ARM: OMAP2+: omap4-common: Fix refcount leak bug

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: omap4-common: Fix refcount leak bug In omap4sraminit, offindcompatiblenode will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

CVE-2022-50539 ARM: OMAP2+: omap4-common: Fix refcount leak bug

In the Linux kernel, the following vulnerability has been resolved: ARM: OMAP2+: omap4-common: Fix refcount leak bug In omap4sraminit, offindcompatiblenode will return a node pointer with refcount incremented. We should use ofnodeput when it is not used anymore...

CVE-2022-50539

In the Linux kernel, CVE-2022-50539 concerns the ARM OMAP2+ platform, specifically omap4-common. The issue arises in omap4_sram_init() where of_find_compatible_node() can return a node pointer with its refcount already incremented. The underlying root cause is a refcount leak related to node hand...

CVE-2023-53645 bpf: Make bpf_refcount_acquire fallible for non-owning refs

In the Linux kernel, the following vulnerability has been resolved: bpf: Make bpfrefcountacquire fallible for non-owning refs This patch fixes an incorrect assumption made in the original bpfrefcount series 0, specifically that the BPF program calling bpfrefcountacquire on some node can always...

CVE-2023-53645

CVE-2023-53645 : Linux kernel patch fixes a use-after-free risk in BPF non-owning references by making bpf_refcount_acquire fallible. The fix changes the implementation (bpf_refcount_acquire_impl) to use refcount_inc_not_zero and return KF_RET_NULL, preventing increment on a possibly freed object...