CVSS: 4.1EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52870 – clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data
https://notcve.org/view.php?id=CVE-2023-52870
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6765: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt6765: Agregar verificación para mtk_alloc_clk_data. Agregue la verificación para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL. In the Linux kernel, t... • https://git.kernel.org/stable/c/1aca9939bf72893887cb7e3455e44c864bada2f9 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52869 – pstore/platform: Add check for kstrdup
https://notcve.org/view.php?id=CVE-2023-52869
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: pstore/platform: Add check for kstrdup Add check for the return value of kstrdup() and return the error if it fails in order to avoid NULL pointer dereference. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: pstore/platform: Agregar verificación para kstrdup. Agregue verificación para el valor de retorno de kstrdup() y devuelva el error si falla para evitar la desreferencia del puntero NULL. In the Linux kernel, the followin... • https://git.kernel.org/stable/c/563ca40ddf400dbf8c6254077f9b6887101d0f08 • CWE-476: NULL Pointer Dereference •
CVSS: 4.4EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52868 – thermal: core: prevent potential string overflow
https://notcve.org/view.php?id=CVE-2023-52868
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: thermal: core: prevent potential string overflow The dev->id value comes from ida_alloc() so it's a number between zero and INT_MAX. If it's too high then these sprintf()s will overflow. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: térmica: núcleo: evita un posible desbordamiento de cadenas. El valor dev->id proviene de ida_alloc(), por lo que es un número entre cero e INT_MAX. Si es demasiado alto, estos sprintf()s se... • https://git.kernel.org/stable/c/203d3d4aa482339b4816f131f713e1b8ee37f6dd •
CVSS: 5.1EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52867 – drm/radeon: possible buffer overflow
https://notcve.org/view.php?id=CVE-2023-52867
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/radeon: possible buffer overflow Buffer 'afmt_status' of size 6 could overflow, since index 'afmt_idx' is checked after access. En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: drm/radeon: posible desbordamiento del búfer. El búfer 'afmt_status' de tamaño 6 podría desbordarse, ya que el índice 'afmt_idx' se comprueba después del acceso. In the Linux kernel, the following vulnerability has been resolved: drm/radeon: poss... • https://git.kernel.org/stable/c/5cc4e5fc293bfe2634535f544427e8c6061492a5 • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •
CVSS: 4.7EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52865 – clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data
https://notcve.org/view.php?id=CVE-2023-52865
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt6797: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt6797: Agregar verificación para mtk_alloc_clk_data Agregue la verificación para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL. In the Linux kernel, th... • https://git.kernel.org/stable/c/96596aa06628e86ea0e1c08c34b0ccc7619e43ac •
CVSS: 4.6EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52864 – platform/x86: wmi: Fix opening of char device
https://notcve.org/view.php?id=CVE-2023-52864
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: platform/x86: wmi: Fix opening of char device Since commit fa1f68db6ca7 ("drivers: misc: pass miscdevice pointer via file private data"), the miscdevice stores a pointer to itself inside filp->private_data, which means that private_data will not be NULL when wmi_char_open() is called. This might cause memory corruption should wmi_char_open() be unable to find its driver, something which can happen when the associated WMI device is deleted i... • https://git.kernel.org/stable/c/44b6b7661132b1b0e5fd3147ded66f1e4a817ca9 • CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak') •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52863 – hwmon: (axi-fan-control) Fix possible NULL pointer dereference
https://notcve.org/view.php?id=CVE-2023-52863
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: hwmon: (axi-fan-control) Fix possible NULL pointer dereference axi_fan_control_irq_handler(), dependent on the private axi_fan_control_data structure, might be called before the hwmon device is registered. That will cause an "Unable to handle kernel NULL pointer dereference" error. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: hwmon: (axi-fan-control) Se corrigió la posible desreferencia del puntero NULL. Se podría llam... • https://git.kernel.org/stable/c/8412b410fa5e1e494a0fec84c3c462d49870d3f5 •
CVSS: 6.2EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52858 – clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data
https://notcve.org/view.php?id=CVE-2023-52858
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: clk: mediatek: clk-mt7629: Add check for mtk_alloc_clk_data Add the check for the return value of mtk_alloc_clk_data() in order to avoid NULL pointer dereference. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: clk: mediatek: clk-mt7629: Agregar verificación para mtk_alloc_clk_data. Agregue la verificación para el valor de retorno de mtk_alloc_clk_data() para evitar la desreferencia al puntero NULL. In the Linux kernel, t... • https://git.kernel.org/stable/c/3b5e748615e714711220b2a95d19bd25a037db09 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52855 – usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency
https://notcve.org/view.php?id=CVE-2023-52855
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: fix possible NULL pointer dereference caused by driver concurrency In _dwc2_hcd_urb_enqueue(), "urb->hcpriv = NULL" is executed without holding the lock "hsotg->lock". In _dwc2_hcd_urb_dequeue(): spin_lock_irqsave(&hsotg->lock, flags); ... if (!urb->hcpriv) { dev_dbg(hsotg->dev, "## urb->hcpriv is NULL ##\n"); goto out; } rc = dwc2_hcd_urb_dequeue(hsotg, urb->hcpriv); // Use urb->hcpriv ... out: spin_unlock_irqrestore(&hsotg->loc... • https://git.kernel.org/stable/c/33ad261aa62be02f0cedeb4d5735cc726de84a3f • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 13EXPL: 0CVE-2023-52854 – padata: Fix refcnt handling in padata_free_shell()
https://notcve.org/view.php?id=CVE-2023-52854
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: padata: Fix refcnt handling in padata_free_shell() In a high-load arm64 environment, the pcrypt_aead01 test in LTP can lead to system UAF (Use-After-Free) issues. Due to the lengthy analysis of the pcrypt_aead01 function call, I'll describe the problem scenario using a simplified model: Suppose there's a user of padata named `user_function` that adheres to the padata requirement of calling `padata_free_shell` after `serial()` has been invok... • https://git.kernel.org/stable/c/07928d9bfc81640bab36f5190e8725894d93b659 •