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Filtering by weakness NULL Pointer DereferenceCWE-476 × clear
Linux Kernel MEDIUM 5.5
CVE-2022-50381

In the Linux kernel, the following vulnerability has been resolved: md: fix a crash in mempool_free There's a crash in mempool_free when running th…

Fix: 4.9.337 / 4.14.303+
Fix from $1,600 2025-09-18
Dragonfly MEDIUM 5.3
CVE-2025-59351

Dragonfly is an open source P2P-based file distribution and image acceleration system. Prior to 2.1.0, the first return value of a function is derefe…

Fix: 2.1.0+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53364

In the Linux kernel, the following vulnerability has been resolved: regulator: da9063: better fix null deref with partial DT Two versions of the or…

Fix: 6.4.12+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53366

In the Linux kernel, the following vulnerability has been resolved: block: be a bit more careful in checking for NULL bdev while polling Wei report…

Fix: 6.1.16 / 6.2.3+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53352

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: check null pointer before accessing when swapping Add a check to avoid…

Fix: 5.15.126 / 6.1.45+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53354

In the Linux kernel, the following vulnerability has been resolved: skbuff: skb_segment, Call zero copy functions before using skbuff frags Commit …

Fix: 4.19.295 / 5.4.257+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53356

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: u_serial: Add null pointer check in gserial_suspend Consider a cas…

Fix: 5.10.188 / 5.15.121+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53343

In the Linux kernel, the following vulnerability has been resolved: icmp6: Fix null-ptr-deref of ip6_null_entry->rt6i_idev in icmp6_dev(). With som…

Fix: 4.19.291 / 5.4.251+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53335

In the Linux kernel, the following vulnerability has been resolved: RDMA/cxgb4: Fix potential null-ptr-deref in pass_establish() If get_ep_from_tid…

Fix: 5.15.99 / 6.1.16+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53336

In the Linux kernel, the following vulnerability has been resolved: media: ipu-bridge: Fix null pointer deref on SSDB/PLD parsing warnings When ipu…

Fix: 6.4.16 / 6.5.3+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50364

In the Linux kernel, the following vulnerability has been resolved: i2c: mux: reg: check return value after calling platform_get_resource() It will…

Fix: 5.10.163 / 5.15.86+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50369

In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Fix null-ptr-deref in vkms_release() A null-ptr-deref is triggered wh…

Fix: 5.10.173 / 5.15.99+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50370

In the Linux kernel, the following vulnerability has been resolved: i2c: designware: Fix handling of real but unexpected device interrupts Commit c…

Fix: 5.15.75 / 5.19.17+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50354

In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix kfd_process_device_init_vm error handling Should only destroy t…

Fix: 6.0.19 / 6.1.5+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50356

In the Linux kernel, the following vulnerability has been resolved: net: sched: sfb: fix null pointer access issue when sfb_init() fails When the d…

Fix: 5.10.152 / 5.15.76+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50359

In the Linux kernel, the following vulnerability has been resolved: media: cx88: Fix a null-ptr-deref bug in buffer_prepare() When the driver calls…

Fix: 4.9.331 / 4.14.296+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50361

In the Linux kernel, the following vulnerability has been resolved: wifi: wilc1000: add missing unregister_netdev() in wilc_netdev_ifc_init() Fault…

Fix: 6.1.16 / 6.2.3+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2022-50353

In the Linux kernel, the following vulnerability has been resolved: mmc: wmt-sdmmc: fix return value check of mmc_add_host() mmc_add_host() may ret…

Fix: 4.14.303 / 4.19.270+
Fix from $1,600 2025-09-17
Linux Kernel MEDIUM 5.5
CVE-2023-53328

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Enhance sanity check while generating attr_list ni_create_attr_list u…

Fix: 5.15.128 / 6.1.47+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2023-53332

In the Linux kernel, the following vulnerability has been resolved: genirq/ipi: Fix NULL pointer deref in irq_data_get_affinity_mask() If ipi_send_…

Fix: 6.1.18 / 6.2.5+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2023-53325

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dp: Change logging to dev for mtk_dp_aux_transfer() Change loggin…

Fix: 6.1.55 / 6.5.5+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2023-53326

In the Linux kernel, the following vulnerability has been resolved: powerpc: Don't try to copy PPR for task with NULL pt_regs powerpc sets up PF_KT…

Fix: 5.10.177 / 5.15.106+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2023-53304

In the Linux kernel, the following vulnerability has been resolved: netfilter: nft_set_rbtree: fix overlap expiration walk The lazy gc on insert th…

Fix: 5.10.190 / 5.15.124+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2022-50344

In the Linux kernel, the following vulnerability has been resolved: ext4: fix null-ptr-deref in ext4_write_info I caught a null-ptr-deref bug as fo…

Fix: 4.9.331 / 4.14.296+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2022-50347

In the Linux kernel, the following vulnerability has been resolved: mmc: rtsx_usb_sdmmc: fix return value check of mmc_add_host() mmc_add_host() ma…

Fix: 4.9.337 / 4.14.303+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2025-39820

In the Linux kernel, the following vulnerability has been resolved: drm/msm/dpu: Add a null ptr check for dpu_encoder_needs_modeset The drm_atomic_…

Fix: 6.16.5+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2025-39814

In the Linux kernel, the following vulnerability has been resolved: ice: fix NULL pointer dereference in ice_unplug_aux_dev() on reset Issuing a re…

Fix: 6.16.5+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2025-39811

In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: Clear the scratch_pt pointer on error Avoid triggering a dereference…

Fix: 6.12.45 / 6.16.5+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2025-39807

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: Add error handling for old state CRTC in atomic_disable Introduce…

Fix: 6.12.45 / 6.16+
Fix from $1,600 2025-09-16
Linux Kernel MEDIUM 5.5
CVE-2023-53302

In the Linux kernel, the following vulnerability has been resolved: wifi: iwl4965: Add missing check for create_singlethread_workqueue() Add the ch…

Fix: 4.19.276 / 5.4.235+
Fix from $1,600 2025-09-16