CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-26718 – dm-crypt, dm-verity: disable tasklets
https://notcve.org/view.php?id=CVE-2024-26718
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: dm-crypt, dm-verity: disable tasklets Tasklets have an inherent problem with memory corruption. The function tasklet_action_common calls tasklet_trylock, then it calls the tasklet callback and then it calls tasklet_unlock. If the tasklet callback frees the structure that contains the tasklet or if it calls some code that may free it, tasklet_unlock will write into free memory. The commits 8e14f610159d and d9a02e016aaf try to fix it for dm-c... • https://git.kernel.org/stable/c/39d42fa96ba1b7d2544db3f8ed5da8fb0d5cb877 •
CVSS: 4.6EPSS: 0%CPEs: 5EXPL: 0CVE-2024-26717 – HID: i2c-hid-of: fix NULL-deref on failed power up
https://notcve.org/view.php?id=CVE-2024-26717
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: HID: i2c-hid-of: fix NULL-deref on failed power up A while back the I2C HID implementation was split in an ACPI and OF part, but the new OF driver never initialises the client pointer which is dereferenced on power-up failures. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: HID: i2c-hid-of: corrige NULL-deref en caso de encendido fallido Hace un tiempo, la implementación de I2C HID se dividió en una parte ACPI y OF, pero el... • https://git.kernel.org/stable/c/b33752c300232d7f95dd9a4353947d0c9e6a0e52 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-26716 – usb: core: Prevent null pointer dereference in update_port_device_state
https://notcve.org/view.php?id=CVE-2024-26716
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: usb: core: Prevent null pointer dereference in update_port_device_state Currently, the function update_port_device_state gets the usb_hub from udev->parent by calling usb_hub_to_struct_hub. However, in case the actconfig or the maxchild is 0, the usb_hub would be NULL and upon further accessing to get port_dev would result in null pointer dereference. Fix this by introducing an if check after the usb_hub is populated. En el kernel de Linux,... • https://git.kernel.org/stable/c/83cb2604f641cecadc275ca18adbba4bf262320f •
CVSS: 4.6EPSS: 0%CPEs: 7EXPL: 0CVE-2024-26715 – usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend
https://notcve.org/view.php?id=CVE-2024-26715
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: Fix NULL pointer dereference in dwc3_gadget_suspend In current scenario if Plug-out and Plug-In performed continuously there could be a chance while checking for dwc->gadget_driver in dwc3_gadget_suspend, a NULL pointer dereference may occur. Call Stack: CPU1: CPU2: gadget_unbind_driver dwc3_suspend_common dwc3_gadget_stop dwc3_gadget_suspend dwc3_disconnect_gadget CPU1 basically clears the variable and CPU2 checks the va... • https://git.kernel.org/stable/c/9772b47a4c2916d645c551228b6085ea24acbe5d •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-26714 – interconnect: qcom: sc8180x: Mark CO0 BCM keepalive
https://notcve.org/view.php?id=CVE-2024-26714
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: interconnect: qcom: sc8180x: Mark CO0 BCM keepalive The CO0 BCM needs to be up at all times, otherwise some hardware (like the UFS controller) loses its connection to the rest of the SoC, resulting in a hang of the platform, accompanied by a spectacular logspam. Mark it as keepalive to prevent such cases. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: interconexión: qcom: sc8180x: Mark CO0 BCM keepalive El CO0 BCM debe e... • https://git.kernel.org/stable/c/9c8c6bac1ae86f6902baa938101902fb3a0a100b •
CVSS: 4.4EPSS: 0%CPEs: 7EXPL: 0CVE-2024-26712 – powerpc/kasan: Fix addr error caused by page alignment
https://notcve.org/view.php?id=CVE-2024-26712
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Fix addr error caused by page alignment In kasan_init_region, when k_start is not page aligned, at the begin of for loop, k_cur = k_start & PAGE_MASK is less than k_start, and then `va = block + k_cur - k_start` is less than block, the addr va is invalid, because the memory address space from va to block is not alloced by memblock_alloc, which will not be reserved by memblock_reserve later, it will be used by other places. As... • https://git.kernel.org/stable/c/663c0c9496a69f80011205ba3194049bcafd681d • CWE-20: Improper Input Validation •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-26711 – iio: adc: ad4130: zero-initialize clock init data
https://notcve.org/view.php?id=CVE-2024-26711
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: iio: adc: ad4130: zero-initialize clock init data The clk_init_data struct does not have all its members initialized, causing issues when trying to expose the internal clock on the CLK pin. Fix this by zero-initializing the clk_init_data struct. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: iio: adc: ad4130: datos de inicio de reloj con inicialización cero La estructura clk_init_data no tiene todos sus miembros inicializad... • https://git.kernel.org/stable/c/62094060cf3acaf52e277457d807ea753269b89e •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-26710 – powerpc/kasan: Limit KASAN thread size increase to 32KB
https://notcve.org/view.php?id=CVE-2024-26710
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: powerpc/kasan: Limit KASAN thread size increase to 32KB KASAN is seen to increase stack usage, to the point that it was reported to lead to stack overflow on some 32-bit machines (see link). To avoid overflows the stack size was doubled for KASAN builds in commit 3e8635fb2e07 ("powerpc/kasan: Force thread size increase with KASAN"). However with a 32KB stack size to begin with, the doubling leads to a 64KB stack, which causes build errors: ... • https://git.kernel.org/stable/c/9ccf64e763aca088b0d25c1274af42b1a6a45135 •
CVSS: 4.9EPSS: 0%CPEs: 2EXPL: 0CVE-2024-26709 – powerpc/iommu: Fix the missing iommu_group_put() during platform domain attach
https://notcve.org/view.php?id=CVE-2024-26709
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix the missing iommu_group_put() during platform domain attach The function spapr_tce_platform_iommu_attach_dev() is missing to call iommu_group_put() when the domain is already set. This refcount leak shows up with BUG_ON() during DLPAR remove operation as: KernelBug: Kernel bug in state 'None': kernel BUG at arch/powerpc/platforms/pseries/iommu.c:100! Oops: Exception in kernel mode, sig: 5 [#1] LE PAGE_SIZE=64K MMU=Radix S... • https://git.kernel.org/stable/c/a8ca9fc9134c1a43e6d4db7ff59496bbd7075def •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-26708 – mptcp: really cope with fastopen race
https://notcve.org/view.php?id=CVE-2024-26708
03 Apr 2024 — In the Linux kernel, the following vulnerability has been resolved: mptcp: really cope with fastopen race Fastopen and PM-trigger subflow shutdown can race, as reported by syzkaller. In my first attempt to close such race, I missed the fact that the subflow status can change again before the subflow_state_change callback is invoked. Address the issue additionally copying with all the states directly reachable from TCP_FIN_WAIT1. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mptcp: realm... • https://git.kernel.org/stable/c/1e777f39b4d75e599a3aac8e0f67d739474f198c • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •