Vulnerability index

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Filtering by weakness NULL Pointer DereferenceCWE-476 × clear
Linux Kernel MEDIUM 5.5
CVE-2026-43013

In the Linux kernel, the following vulnerability has been resolved: net/mlx5: lag: Check for LAG device before creating debugfs __mlx5_lag_dev_add_…

Fix: 6.1.168 / 6.6.134+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-43008

In the Linux kernel, the following vulnerability has been resolved: gpio: qixis-fpga: Fix error handling for devm_regmap_init_mmio() devm_regmap_in…

Fix: 6.19.12+
Fix from $1,600 2026-05-01
Open Cascade Technology HIGH 7.5
CVE-2026-42478

An issue was discovered in VrmlData_IndexedFaceSet::TShape in the VRML V2.0 parser in Open CASCADE Technology (OCCT) V8_0_0_rc5 allows attackers to c…

Fix: after 7.9.3
Fix from $1,950 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31765

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Change AMDGPU_VA_RESERVED_TRAP_SIZE to 64KB Currently, AMDGPU_VA_RE…

Fix: 6.12.81 / 6.18.22+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31753

In the Linux kernel, the following vulnerability has been resolved: auxdisplay: line-display: fix NULL dereference in linedisp_release linedisp_rel…

Fix: 6.19.12+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31755

In the Linux kernel, the following vulnerability has been resolved: usb: cdns3: gadget: fix NULL pointer dereference in ep_queue When the gadget en…

Fix: 5.15.203 / 6.1.168+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31744

In the Linux kernel, the following vulnerability has been resolved: PM: EM: Fix NULL pointer dereference when perf domain ID is not found dev_energ…

Fix: 6.19.12+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31749

In the Linux kernel, the following vulnerability has been resolved: comedi: ni_atmio16d: Fix invalid clean-up after failed attach If the driver's C…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31736

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk_ppe: avoid NULL deref when gmac0 is disabled If the gmac0 is…

Fix: 6.12.81 / 6.18.22+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31726

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: uvc: fix NULL pointer dereference during unbind race Commit b81ac4…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-05-01
Linux Kernel MEDIUM 5.5
CVE-2026-31727

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: u_ether: Fix NULL pointer deref in eth_get_drvinfo Commit ec35c196…

Fix: 6.12.81 / 6.18.22+
Fix from $1,600 2026-05-01
Asr1901 Firmware MEDIUM 5.3
CVE-2026-42800

NULL pointer dereference vulnerability in ASR1903 in ASR Lapwing_Linux on Linux (ims_client modules) allows Pointer Manipulation. This vulnerabilit…

Fix: 1.225.003+
Fix from $1,600 2026-04-30
Wireshark MEDIUM 5.5
CVE-2026-6526

RTSP protocol dissector crash in Wireshark 4.6.0 to 4.6.4

Fix: after 4.6.4
Fix from $1,600 2026-04-30
Wireshark HIGH 7.5
CVE-2026-7376

Crash in sharkd 4.6.0 to 4.6.4 and 4.4.0 to 4.4.14 allows denial of service

Fix: 4.4.15 / 4.6.5+
Fix from $1,950 2026-04-30
Kerberos 5 HIGH 7.5
CVE-2026-40355

In MIT Kerberos 5 (aka krb5) before 1.22.3, there is a NULL pointer dereference if an application calls gss_accept_sec_context() on a system with a N…

Fix: after 1.22.2
Fix from $1,950 2026-04-28
Mipc252w Firmware HIGH 7.5
CVE-2026-31256

A null pointer dereference vulnerability exists in the RTSP service of the MERCURY MIPC252W 1.0.5 Build 230306 Rel.79931n. During the processing of a…

No fix yet
Fix from $1,950 2026-04-27
Linux Kernel MEDIUM 5.5
CVE-2026-31689

In the Linux kernel, the following vulnerability has been resolved: EDAC/mc: Fix error path ordering in edac_mc_alloc() When the mci->pvt_info allo…

Fix: 6.1.169 / 6.6.135+
Fix from $1,600 2026-04-27
Linux Kernel CRITICAL 9.8
CVE-2026-31657

In the Linux kernel, the following vulnerability has been resolved: batman-adv: hold claim backbone gateways by reference batadv_bla_add_claim() ca…

Fix: 6.1.169 / 6.6.135+
Fix from $2,300 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31651

In the Linux kernel, the following vulnerability has been resolved: mmc: vub300: fix NULL-deref on disconnect Make sure to deregister the controlle…

Fix: 5.10.253 / 5.15.203+
Fix from $1,600 2026-04-24
Linux Kernel HIGH 7.5
CVE-2026-31638

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Only put the call ref if one was acquired rxrpc_input_packet_on_conn() c…

Fix: 6.6.135 / 6.12.82+
Fix from $1,950 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31646

In the Linux kernel, the following vulnerability has been resolved: net: lan966x: fix page_pool error handling in lan966x_fdma_rx_alloc_page_pool() …

Fix: 6.6.135 / 6.12.82+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31625

In the Linux kernel, the following vulnerability has been resolved: HID: alps: fix NULL pointer dereference in alps_raw_event() Commit ecfa6f34492c…

Fix: 6.6.136 / 6.12.83+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31615

In the Linux kernel, the following vulnerability has been resolved: usb: gadget: renesas_usb3: validate endpoint index in standard request handlers …

Fix: 6.6.136 / 6.12.83+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31599

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: fix NULL pointer dereference in vidtv_channel_pmt_match_sections …

Fix: 6.6.136 / 6.12.83+
Fix from $1,600 2026-04-24
Linux Kernel HIGH 7.5
CVE-2026-31600

In the Linux kernel, the following vulnerability has been resolved: arm64: mm: Handle invalid large leaf mappings correctly It has been possible fo…

Fix: 6.18.24 / 6.19.14+
Fix from $1,950 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31592

In the Linux kernel, the following vulnerability has been resolved: KVM: SEV: Protect *all* of sev_mem_enc_register_region() with kvm->lock Take an…

Fix: 6.18.24 / 6.19.14+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31577

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL i_assoc_inode dereference in nilfs_mdt_save_to_shadow_map The …

Fix: 6.6.136 / 6.12.83+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31579

In the Linux kernel, the following vulnerability has been resolved: wireguard: device: use exit_rtnl callback instead of manual rtnl_lock in pre_exi…

Fix: 6.18.24 / 6.19.14+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31559

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix missing NULL checks for kstrdup() 1. Replace "of_find_node_by_pa…

Fix: 6.12.80 / 6.16+
Fix from $1,600 2026-04-24
Linux Kernel MEDIUM 5.5
CVE-2026-31562

In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: dsi: Store driver data before invoking mipi_dsi_host_register The…

Fix: 6.18.21 / 6.19.11+
Fix from $1,600 2026-04-24