CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49453 – soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc
https://notcve.org/view.php?id=CVE-2022-49453
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc The allocation funciton devm_kcalloc may fail and return a null pointer, which would cause a null-pointer dereference later. It might be better to check it and directly return -ENOMEM just like the usage of devm_kcalloc in previous code. In the Linux kernel, the following vulnerability has been resolved: soc: ti: ti_sci_pm_domains: Check for null return of devm_kcalloc The al... • https://git.kernel.org/stable/c/05efc4591f80582b6fe53366b70b6a35a42fd255 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2022-49449 – pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources()
https://notcve.org/view.php?id=CVE-2022-49449
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: pinctrl: renesas: rzn1: Fix possible null-ptr-deref in sh_pfc_map_resources() It will cause null-ptr-deref when using 'res', if platform_get_resource() returns NULL, so move using 'res' after devm_ioremap_resource() that will check it to avoid null-ptr-deref. And use devm_platform_get_and_ioremap_resource() to simplify code. In the Linux kernel, the following vulnerability has been resolved: pinctrl: renesas: rzn1: Fix possible null-ptr-der... • https://git.kernel.org/stable/c/b646e0cfeb38bf5f1944fd548f1dfa9b129fa00c •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49447 – ARM: hisi: Add missing of_node_put after of_find_compatible_node
https://notcve.org/view.php?id=CVE-2022-49447
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing of_node_put after of_find_compatible_node of_find_compatible_node will increment the refcount of the returned device_node. Calling of_node_put() to avoid the refcount leak In the Linux kernel, the following vulnerability has been resolved: ARM: hisi: Add missing of_node_put after of_find_compatible_node of_find_compatible_node will increment the refcount of the returned device_node. Calling of_node_put() to avoid the ... • https://git.kernel.org/stable/c/46cb7868811d025c3d29c10d18b3422db1cf20d5 •
CVSS: 7.1EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49442 – drivers/base/node.c: fix compaction sysfs file leak
https://notcve.org/view.php?id=CVE-2022-49442
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via compaction_register_node in register_node. But we forgot to remove it in unregister_node. Thus compaction sysfs file is leaked. Using compaction_unregister_node to fix this issue. In the Linux kernel, the following vulnerability has been resolved: drivers/base/node.c: fix compaction sysfs file leak Compaction sysfs file is created via compaction_registe... • https://git.kernel.org/stable/c/ed4a6d7f0676db50b5023cc01f6cda82a2f2a307 •
CVSS: 6.6EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49440 – powerpc/rtas: Keep MSR[RI] set when calling RTAS
https://notcve.org/view.php?id=CVE-2022-49440
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: powerpc/rtas: Keep MSR[RI] set when calling RTAS RTAS runs in real mode (MSR[DR] and MSR[IR] unset) and in 32-bit big endian mode (MSR[SF,LE] unset). The change in MSR is done in enter_rtas() in a relatively complex way, since the MSR value could be hardcoded. Furthermore, a panic has been reported when hitting the watchdog interrupt while running in RTAS, this leads to the following stack trace: watchdog: CPU 24 Hard LOCKUP watchdog: CPU 2... • https://git.kernel.org/stable/c/5ca40fcf0da0ce2b5bc44e7d8b036535955f2e3d •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49439 – powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup
https://notcve.org/view.php?id=CVE-2022-49439
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put() on it when not need anymore. Add missing of_node_put() to avoid refcount leak. In the Linux kernel, the following vulnerability has been resolved: powerpc/fsl_rio: Fix refcount leak in fsl_rio_setup of_parse_phandle() returns a node pointer with refcount incremented, we should use of_node_put()... • https://git.kernel.org/stable/c/abc3aeae3aaa5c319d02f12649e17ea5929999aa •
CVSS: 7.1EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49438 – Input: sparcspkr - fix refcount leak in bbc_beep_probe
https://notcve.org/view.php?id=CVE-2022-49438
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbc_beep_probe of_find_node_by_path() calls of_find_node_opts_by_path(), which returns a node pointer with refcount incremented, we should use of_node_put() on it when done. Add missing of_node_put() to avoid refcount leak. In the Linux kernel, the following vulnerability has been resolved: Input: sparcspkr - fix refcount leak in bbc_beep_probe of_find_node_by_path() calls of_find_node_opts_by_path(),... • https://git.kernel.org/stable/c/9c1a5077fdca99356c891af37931e537dea874f5 •
CVSS: 5.6EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49434 – PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store()
https://notcve.org/view.php?id=CVE-2022-49434
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: PCI: Avoid pci_dev_lock() AB/BA deadlock with sriov_numvfs_store() The sysfs sriov_numvfs_store() path acquires the device lock before the config space access lock: sriov_numvfs_store device_lock # A (1) acquire device lock sriov_configure vfio_pci_sriov_configure # (for example) vfio_pci_core_sriov_configure pci_disable_sriov sriov_disable pci_cfg_access_lock pci_wait_cfg # B (4) wait for dev->block_cfg_access == 0 Previously, pci_dev_lock... • https://git.kernel.org/stable/c/da9792920ab525b8a932aa9aeee34529ad7b83f7 •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2022-49432 – powerpc/xics: fix refcount leak in icp_opal_init()
https://notcve.org/view.php?id=CVE-2022-49432
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: powerpc/xics: fix refcount leak in icp_opal_init() The of_find_compatible_node() function returns a node pointer with refcount incremented, use of_node_put() on it when done. In the Linux kernel, the following vulnerability has been resolved: powerpc/xics: fix refcount leak in icp_opal_init() The of_find_compatible_node() function returns a node pointer with refcount incremented, use of_node_put() on it when done. • https://git.kernel.org/stable/c/977dbc81d0f866ef63b93c127b7404f07734b3cc •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2022-49431 – powerpc/iommu: Add missing of_node_put in iommu_init_early_dart
https://notcve.org/view.php?id=CVE-2022-49431
26 Feb 2025 — In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Add missing of_node_put in iommu_init_early_dart The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should use of_node_put() to avoid the refcount leak. In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Add missing of_node_put in iommu_init_early_dart The device_node pointer is returned by of_find_compatible_node with refcount incremented. We should us... • https://git.kernel.org/stable/c/cb4f2dc513e99c5d0485661f114e4dda73612d10 •