CVSS: 4.4EPSS: 0%CPEs: 4EXPL: 0CVE-2024-33619 – efi: libstub: only free priv.runtime_map when allocated
https://notcve.org/view.php?id=CVE-2024-33619
21 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: efi: libstub: only free priv.runtime_map when allocated priv.runtime_map is only allocated when efi_novamap is not set. Otherwise, it is an uninitialized value. In the error path, it is freed unconditionally. Avoid passing an uninitialized value to free_pool. Free priv.runtime_map only when it was allocated. This bug was discovered and resolved using Coverity Static Analysis Security Testing (SAST) by Synopsys, Inc. In the Linux kernel, the... • https://git.kernel.org/stable/c/f80d26043af91ceb5036c478101c015edb9e7630 •
CVSS: 5.1EPSS: 0%CPEs: 8EXPL: 0CVE-2024-31076 – genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline
https://notcve.org/view.php?id=CVE-2024-31076
21 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: genirq/cpuhotplug, x86/vector: Prevent vector leak during CPU offline The absence of IRQD_MOVE_PCNTXT prevents immediate effectiveness of interrupt affinity reconfiguration via procfs. Instead, the change is deferred until the next instance of the interrupt being triggered on the original CPU. When the interrupt next triggers on the original CPU, the new affinity is enforced within __irq_move_irq(). A vector is allocated from the new CPU, b... • https://git.kernel.org/stable/c/f0383c24b4855f6a4b5a358c7b2d2c16e0437e9b • CWE-402: Transmission of Private Resources into a New Sphere ('Resource Leak') •
CVSS: 4.4EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52884 – Input: cyapa - add missing input core locking to suspend/resume functions
https://notcve.org/view.php?id=CVE-2023-52884
21 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: Input: cyapa - add missing input core locking to suspend/resume functions Grab input->mutex during suspend/resume functions like it is done in other input drivers. This fixes the following warning during system suspend/resume cycle on Samsung Exynos5250-based Snow Chromebook: ------------[ cut here ]------------ WARNING: CPU: 1 PID: 1680 at drivers/input/input.c:2291 input_device_enabled+0x68/0x6c Modules linked in: ... CPU: 1 PID: 1680 Com... • https://git.kernel.org/stable/c/d69f0a43c677e8afc67a222e1e7b51b9acc69cd3 • CWE-667: Improper Locking •
CVSS: 7.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-52883 – drm/amdgpu: Fix possible null pointer dereference
https://notcve.org/view.php?id=CVE-2023-52883
20 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible null pointer dereference abo->tbo.resource may be NULL in amdgpu_vm_bo_update. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amdgpu: se corrigió la posible desreferencia del puntero nulo abo->tbo.resource puede ser NULL en amdgpu_vm_bo_update. • https://git.kernel.org/stable/c/1802537820389183dfcd814e0f6a60d1496a75ef • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-38620 – Bluetooth: HCI: Remove HCI_AMP support
https://notcve.org/view.php?id=CVE-2024-38620
20 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: HCI: Remove HCI_AMP support Since BT_HS has been remove HCI_AMP controllers no longer has any use so remove it along with the capability of creating AMP controllers. Since we no longer need to differentiate between AMP and Primary controllers, as only HCI_PRIMARY is left, this also remove hdev->dev_type altogether. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Bluetooth: HCI: eliminar la compatibilidad con HCI_A... • https://git.kernel.org/stable/c/244bc377591c3882f454882357bc730c90cbedb5 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-38619 – usb-storage: alauda: Check whether the media is initialized
https://notcve.org/view.php?id=CVE-2024-38619
20 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: usb-storage: alauda: Check whether the media is initialized The member "uzonesize" of struct alauda_info will remain 0 if alauda_init_media() fails, potentially causing divide errors in alauda_read_data() and alauda_write_lba(). - Add a member "media_initialized" to struct alauda_info. - Change a condition in alauda_check_media() to ensure the first initialization. - Add an error check for the return value of alauda_init_media(). En el kern... • https://git.kernel.org/stable/c/e80b0fade09ef1ee67b0898d480d4c588f124d5f • CWE-457: Use of Uninitialized Variable •
CVSS: 5.3EPSS: 0%CPEs: 8EXPL: 0CVE-2024-38618 – ALSA: timer: Set lower bound of start tick time
https://notcve.org/view.php?id=CVE-2024-38618
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: timer: Set lower bound of start tick time Currently ALSA timer doesn't have the lower limit of the start tick time, and it allows a very small size, e.g. 1 tick with 1ns resolution for hrtimer. Such a situation may lead to an unexpected RCU stall, where the callback repeatedly queuing the expire update, as reported by fuzzer. This patch introduces a sanity check of the timer start tick time, so that the system returns an error when a ... • https://git.kernel.org/stable/c/68396c825c43664b20a3a1ba546844deb2b4e48f • CWE-99: Improper Control of Resource Identifiers ('Resource Injection') •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-38617 – kunit/fortify: Fix mismatched kvalloc()/vfree() usage
https://notcve.org/view.php?id=CVE-2024-38617
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: kunit/fortify: Fix mismatched kvalloc()/vfree() usage The kv*() family of tests were accidentally freeing with vfree() instead of kvfree(). Use kvfree() instead. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: kunit/fortify: corrige el uso no coincidente de kvalloc()/vfree() La familia de pruebas kv*() se liberaba accidentalmente con vfree() en lugar de kvfree(). Utilice kvfree() en su lugar. In the Linux kernel, the foll... • https://git.kernel.org/stable/c/9124a26401483bf2b13a99cb4317dce3f677060f •
CVSS: 8.2EPSS: 0%CPEs: 5EXPL: 0CVE-2024-38616 – wifi: carl9170: re-fix fortified-memset warning
https://notcve.org/view.php?id=CVE-2024-38616
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: carl9170: re-fix fortified-memset warning The carl9170_tx_release() function sometimes triggers a fortified-memset warning in my randconfig builds: In file included from include/linux/string.h:254, from drivers/net/wireless/ath/carl9170/tx.c:40: In function 'fortify_memset_chk', inlined from 'carl9170_tx_release' at drivers/net/wireless/ath/carl9170/tx.c:283:2, inlined from 'kref_put' at include/linux/kref.h:65:3, inlined from 'carl91... • https://git.kernel.org/stable/c/fb5f6a0e8063b7a84d6d44ef353846ccd7708d2e • CWE-400: Uncontrolled Resource Consumption •
CVSS: 4.4EPSS: 0%CPEs: 8EXPL: 0CVE-2024-38615 – cpufreq: exit() callback is optional
https://notcve.org/view.php?id=CVE-2024-38615
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: cpufreq: exit() callback is optional The exit() callback is optional and shouldn't be called without checking a valid pointer first. Also, we must clear freq_table pointer even if the exit() callback isn't present. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: cpufreq: la devolución de llamada exit() es opcional La devolución de llamada exit() es opcional y no debe llamarse sin verificar primero un puntero válido. Ademá... • https://git.kernel.org/stable/c/91a12e91dc39137906d929a4ff6f9c32c59697fa • CWE-459: Incomplete Cleanup •