Vulnerabilities > Linux > Linux Kernel > 2.6.21.5
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2023-03-01 | CVE-2023-23002 | NULL Pointer Dereference vulnerability in Linux Kernel In the Linux kernel before 5.16.3, drivers/bluetooth/hci_qca.c misinterprets the devm_gpiod_get_index_optional return value (expects it to be NULL in the error case, whereas it is actually an error pointer). | 5.5 |
| 2023-03-01 | CVE-2023-23003 | Unchecked Return Value vulnerability in Linux Kernel In the Linux kernel before 5.16, tools/perf/util/expr.c lacks a check for the hashmap__new return value. | 4.0 |
| 2023-03-01 | CVE-2023-23004 | NULL Pointer Dereference vulnerability in Linux Kernel In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer). | 5.5 |
| 2023-03-01 | CVE-2023-23005 | NULL Pointer Dereference vulnerability in multiple products In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NULL in the error case, whereas it is actually an error pointer). | 5.5 |
| 2023-03-01 | CVE-2023-23006 | NULL Pointer Dereference vulnerability in Linux Kernel In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_get_uars_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer). | 5.5 |
| 2023-03-01 | CVE-2023-23000 | NULL Pointer Dereference vulnerability in Linux Kernel In the Linux kernel before 5.17, drivers/phy/tegra/xusb.c mishandles the tegra_xusb_find_port_node return value. | 7.8 |
| 2023-02-28 | CVE-2023-1095 | NULL Pointer Dereference vulnerability in multiple products In nf_tables_updtable, if nf_tables_table_enable returns an error, nft_trans_destroy is called to free the transaction object. | 5.5 |
| 2023-02-28 | CVE-2023-22996 | Missing Release of Resource after Effective Lifetime vulnerability in Linux Kernel In the Linux kernel before 5.17.2, drivers/soc/qcom/qcom_aoss.c does not release an of_find_device_by_node reference after use, e.g., with put_device. | 5.5 |
| 2023-02-28 | CVE-2023-22997 | NULL Pointer Dereference vulnerability in Linux Kernel In the Linux kernel before 6.1.2, kernel/module/decompress.c misinterprets the module_get_next_page return value (expects it to be NULL in the error case, whereas it is actually an error pointer). | 5.5 |
| 2023-02-28 | CVE-2023-22998 | Interpretation Conflict vulnerability in Linux Kernel In the Linux kernel before 6.0.3, drivers/gpu/drm/virtio/virtgpu_object.c misinterprets the drm_gem_shmem_get_sg_table return value (expects it to be NULL in the error case, whereas it is actually an error pointer). | 5.5 |