GNU GRUB Null Pointer Dereference Vulnerability

GNU GRUB is a Linux system boot program from the GNU community. GNU GRUB suffers from a null pointer dereference vulnerability that stems from not properly setting ERRNO when an HFS+grub mount fails, which can lead to null pointer access. An attacker can exploit this vulnerability to perform...

Intel Graphics Drivers Null Pointer Dereference Vulnerability

Intel Graphics Drivers is Intel's official driver for users of Arc series graphics cards, Iris Xe graphics cards and Core Ultra processors with Arc GPUs. A null pointer dereference vulnerability exists in Intel Graphics Drivers, which can be exploited by an attacker to cause a denial of service...

Linux Distros Unpatched Vulnerability : CVE-2024-57914

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix NULL pointer issue on shared irq case The tcpciirq may meet below NU...

SUSE CVE-2025-38562

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference error in generateencryptionkey If client send two session setups with krb5 authenticate to ksmbd, null pointer dereference error in generateencryptionkey could happen. sess-PreauthHashValue is...

AZL-66455 CVE-2025-38610 affecting package kernel for versions less than 6.6.104.2-1

In the Linux kernel, the following vulnerability has been resolved: powercap: dtpmcpu: Fix NULL pointer dereference in getpdpoweruw The getpdpoweruw function can crash with a NULL pointer dereference when emcpuget returns NULL. This occurs when a CPU becomes impossible during runtime, causing...

CVE-2025-38606

In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: Avoid accessing uninitialized arvif-ar during beacon miss During beacon miss handling, ath12k driver iterates over active virtual interfaces vifs and attempts to access the radio object ar via arvif-deflink-ar...

CVE-2025-38597

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop2: fail cleanly if missing a primary plane for a video-port Each window of a vop2 is usable by a specific set of video ports, so while binding the vop2, we look through the list of available windows trying to fin...

CVE-2025-38589

In the Linux kernel, the following vulnerability has been resolved: neighbour: Fix null-ptr-deref in neighflushdev. kernel test robot reported null-ptr-deref in neighflushdev. 0 The cited commit introduced per-netdev neighbour list and converted neighflushdev to use it instead of the global hash...

DEBIAN-CVE-2025-38583

In the Linux kernel, the following vulnerability has been resolved: clk: xilinx: vcu: unregister pllpost only if registered correctly If registration of pllpost is failed, it will be set to NULL or ERR, unregistering same will fail with following call trace: Unable to handle kernel NULL pointer...

DEBIAN-CVE-2025-38559

In the Linux kernel, the following vulnerability has been resolved: platform/x86/intel/pmt: fix a crashlog NULL pointer access Usage of the intelpmtread for binary sysfs, requires a pcidev. The current use of the endpoint value is only valid for telemetry endpoint usage. Without the ep, the...

CVE-2025-38562

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference error in generateencryptionkey If client send two session setups with krb5 authenticate to ksmbd, null pointer dereference error in generateencryptionkey could happen. sess-PreauthHashValue is...

UBUNTU-CVE-2025-38589

In the Linux kernel, the following vulnerability has been resolved: neighbour: Fix null-ptr-deref in neighflushdev. kernel test robot reported null-ptr-deref in neighflushdev. 0 The cited commit introduced per-netdev neighbour list and converted neighflushdev to use it instead of the global hash...

UBUNTU-CVE-2025-38604

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: Kill URBs before clearing tx status queue In rtl8187stop move the call of usbkillanchoredurbs before clearing btxstatus.queue. This change prevents callbacks from using already freed skb due to anchor was not kille...

UBUNTU-CVE-2025-38562

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference error in generateencryptionkey If client send two session setups with krb5 authenticate to ksmbd, null pointer dereference error in generateencryptionkey could happen. sess-PreauthHashValue is...

CVE-2025-38610 powercap: dtpm_cpu: Fix NULL pointer dereference in get_pd_power_uw()

In the Linux kernel, the following vulnerability has been resolved: powercap: dtpmcpu: Fix NULL pointer dereference in getpdpoweruw The getpdpoweruw function can crash with a NULL pointer dereference when emcpuget returns NULL. This occurs when a CPU becomes impossible during runtime, causing...

CVE-2025-38589 neighbour: Fix null-ptr-deref in neigh_flush_dev().

In the Linux kernel, the following vulnerability has been resolved: neighbour: Fix null-ptr-deref in neighflushdev. kernel test robot reported null-ptr-deref in neighflushdev. 0 The cited commit introduced per-netdev neighbour list and converted neighflushdev to use it instead of the global hash...

CVE-2025-38581

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp - Fix crash when rebind ccp device for ccp.ko When CONFIGCRYPTODEVCCPDEBUGFS is enabled, rebinding the ccp device causes the following crash: $ echo '0000:0a:00.2' /sys/bus/pci/drivers/ccp/unbind $ echo '0000:0a:00.2'...

CVE-2025-38581

CVE-2025-38581 affects the Linux kernel crypto CCP driver. When CONFIG_CRYPTO_DEV_CCP_DEBUGFS is enabled, rebinding the CCP device could crash the kernel due to a NULL-dereference in debugfs setup. The connected Unity Linux/UTSA advisory notes a patch that fixes this by setting ccp_debugfs_dir to...

CVE-2025-38562 ksmbd: fix null pointer dereference error in generate_encryptionkey

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix null pointer dereference error in generateencryptionkey If client send two session setups with krb5 authenticate to ksmbd, null pointer dereference error in generateencryptionkey could happen. sess-PreauthHashValue is...

CVE-2025-38557 HID: apple: validate feature-report field count to prevent NULL pointer dereference

In the Linux kernel, the following vulnerability has been resolved: HID: apple: validate feature-report field count to prevent NULL pointer dereference A malicious HID device with quirk APPLEMAGICBACKLIGHT can trigger a NULL pointer dereference whilst the power feature-report is toggled and sent ...