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Filtering by weakness NULL Pointer DereferenceCWE-476 × clear
Linux Kernel MEDIUM 5.5
CVE-2023-52449

In the Linux kernel, the following vulnerability has been resolved: mtd: Fix gluebi NULL pointer dereference caused by ftl notifier If both ftl.ko …

Fix: 4.19.306 / 5.4.268+
Fix from $1,600 2024-02-22
Linux Kernel MEDIUM 5.5
CVE-2023-52450

In the Linux kernel, the following vulnerability has been resolved: perf/x86/intel/uncore: Fix NULL pointer dereference issue in upi_fill_topology()…

Fix: 6.6.14 / 6.7.2+
Fix from $1,600 2024-02-22
Linux Kernel MEDIUM 5.5
CVE-2024-26587

In the Linux kernel, the following vulnerability has been resolved: net: netdevsim: don't try to destroy PHC on VFs PHC gets initialized in nsim_in…

Fix: 6.6.14 / 6.7.2+
Fix from $1,600 2024-02-22
Linux Kernel HIGH 7.5
CVE-2023-6535

A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages whe…

Mitigation only
Fix from $1,950 2024-02-07
Linux Kernel HIGH 7.5
CVE-2023-6536

A flaw was found in the Linux kernel's NVMe driver. This issue may allow an unauthenticated malicious actor to send a set of crafted TCP packages whe…

Fix: 5.4.268 / 5.10.209+
Fix from $1,950 2024-02-07
Linux Kernel MEDIUM 5.3
CVE-2024-24860

A race condition was found in the Linux kernel's bluetooth device driver in {min,max}_key_size_set() function. This can result in a null pointer dere…

Fix: after 6.7.2
Fix from $1,600 2024-02-05
Linux Kernel HIGH 7.5
CVE-2023-46838

Transmit requests in Xen's virtual network protocol can consist of multiple parts. While not really useful, except for the initial part any of them …

Fix: 4.19.306 / 5.4.268+
Fix from $1,950 2024-01-29
Linux Kernel HIGH 7.8
CVE-2024-0841

A null pointer dereference flaw was found in the hugetlbfs_fill_super function in the Linux kernel hugetlbfs (HugeTLB pages) functionality. This issu…

Fix: 5.4.271 / 5.10.212+
Fix from $1,950 2024-01-28
Linux Kernel MEDIUM 5.5
CVE-2024-22099

NULL Pointer Dereference vulnerability in Linux Linux kernel kernel on Linux, x86, ARM (net, bluetooth modules) allows Overflow Buffers. This vulnera…

Mitigation only
Fix from $1,600 2024-01-25
Linux Kernel MEDIUM 5.5
CVE-2023-46343

In the Linux kernel before 6.5.9, there is a NULL pointer dereference in send_acknowledge in net/nfc/nci/spi.c.

Fix: 6.5.9+
Fix from $1,600 2024-01-23
Linux Kernel MEDIUM 5.5
CVE-2023-6915

A Null pointer dereference problem was found in ida_free in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cau…

Fix: 6.7+
Fix from $1,600 2024-01-15
Linux Kernel MEDIUM 5.5
CVE-2023-7042

A null pointer dereference vulnerability was found in ath10k_wmi_tlv_op_pull_mgmt_tx_compl_ev() in drivers/net/wireless/ath/ath10k/wmi-tlv.c in the L…

Patch available
Fix from $1,600 2023-12-21
Linux Kernel MEDIUM 5.5
CVE-2023-6679

A null pointer dereference vulnerability was found in dpll_pin_parent_pin_set() in drivers/dpll/dpll_netlink.c in the Digital Phase Locked Loop (DPLL…

Patch available
Fix from $1,600 2023-12-11
Linux Kernel HIGH 7.8
CVE-2023-5972

A null pointer dereference flaw was found in the nft_inner.c functionality of netfilter in the Linux kernel. This issue could allow a local user to c…

Fix: after 6.5.10
Fix from $1,950 2023-11-23
Linux Kernel MEDIUM 5.5
CVE-2023-42754

A NULL pointer dereference flaw was found in the Linux kernel ipv4 stack. The socket buffer (skb) was assumed to be associated with a device before c…

Fix: 6.6+
Fix from $1,600 2023-10-05
Linux Kernel MEDIUM 5.5
CVE-2023-4459

A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in th…

Fix: 5.18+
Fix from $1,600 2023-08-21
Linux Kernel MEDIUM 5.5
CVE-2023-4385

A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allo…

Fix: after 5.18.19
Fix from $1,600 2023-08-16
Linux Kernel HIGH 7.5
CVE-2023-32248

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_TREE_CONN…

Fix: 5.15.111 / 6.1.28+
Fix from $1,950 2023-07-24
Linux Kernel HIGH 7.5
CVE-2023-32252

A flaw was found in the Linux kernel's ksmbd, a high-performance in-kernel SMB server. The specific flaw exists within the handling of SMB2_LOGOFF co…

Fix: 5.15.145 / 6.1.29+
Fix from $1,950 2023-07-24
Linux Kernel HIGH 7.8
CVE-2023-3106

A NULL pointer dereference vulnerability was found in netlink_dump. This issue can occur when the Netlink socket receives the message(sendmsg) for th…

Fix: 3.16.39 / 4.4.223+
Fix from $1,950 2023-07-12
Linux Kernel MEDIUM 6.5
CVE-2023-3338EPSS 8%

A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system.

Fix: 6.5+
Fix from $1,600 2023-06-30
Linux Kernel MEDIUM 5.5
CVE-2023-3357

A NULL pointer dereference flaw was found in the Linux kernel AMD Sensor Fusion Hub driver. This flaw allows a local user to crash the system.

Fix: after 6.0.19
Fix from $1,600 2023-06-28
Linux Kernel MEDIUM 5.5
CVE-2023-3358

A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue could allow a local user to crash the syste…

Fix: 6.2+
Fix from $1,600 2023-06-28
Linux Kernel MEDIUM 5.5
CVE-2023-3359

An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. Lacks for the check of the return value of kzalloc() can …

Fix: 6.2+
Fix from $1,600 2023-06-28
Linux Kernel MEDIUM 5.5
CVE-2023-3355

A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which f…

Fix: 6.1+
Fix from $1,600 2023-06-28
Linux Kernel MEDIUM 5.5
CVE-2023-3220

An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the ret…

Fix: 6.3+
Fix from $1,600 2023-06-20
Linux Kernel MEDIUM 5.5
CVE-2023-31081

An issue was discovered in drivers/media/test-drivers/vidtv/vidtv_bridge.c in the Linux kernel 6.2. There is a NULL pointer dereference in vidtv_mux_…

Mitigation only
Fix from $1,600 2023-04-24
Linux Kernel MEDIUM 5.5
CVE-2023-2177

A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If stream_in allocation is failed…

Fix: 5.19+
Fix from $1,600 2023-04-20
Linux Kernel MEDIUM 5.5
CVE-2023-28327

A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Kernel. The newly allocated skb…

Fix: 6.0+
Fix from $1,600 2023-04-19
Linux Kernel MEDIUM 5.5
CVE-2023-28328

A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel. The message from user space…

Fix: 6.2+
Fix from $1,600 2023-04-19