CVSS: -EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52826 – drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference
https://notcve.org/view.php?id=CVE-2023-52826
In the Linux kernel, the following vulnerability has been resolved: drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference In tpg110_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/panel/panel-tpo-tpg110: corrige una posible desreferencia del puntero null. En tpg110_get_modes(), el valor de retorno de drm_mode_duplicate() se asigna al modo, lo que conducirá a un Desreferencia del puntero NULL en caso de fallo de drm_mode_duplicate(). Agregue una marca para evitar npd. • https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc https://git.kernel.org/stable/c/84c923d898905187ebfd4c0ef38cd1450af7e0ea https://git.kernel.org/stable/c/d0bc9ab0a161a9745273f5bf723733a8e6c57aca https://git.kernel.org/stable/c/9268bfd76bebc85ff221691b61498cc16d75451c https://git.kernel.org/stable/c/eaede6900c0961b072669d6bd97fe8f90ed1900f https://git.kernel.org/stable/c/f22def5970c423ea7f87d5247bd0ef91416b0658 •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52825 – drm/amdkfd: Fix a race condition of vram buffer unref in svm code
https://notcve.org/view.php?id=CVE-2023-52825
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix a race condition of vram buffer unref in svm code prange->svm_bo unref can happen in both mmu callback and a callback after migrate to system ram. Both are async call in different tasks. Sync svm_bo unref operation to avoid random "use-after-free". En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdkfd: se corrige una condición de ejecución de vram buffer unref en el código svm prange->svm_bo unref puede ocurrir tanto en la devolución de llamada mmu como en una devolución de llamada después de migrar a la memoria RAM del sistema. Ambas son llamadas asíncronas en diferentes tareas. • https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34 https://git.kernel.org/stable/c/50f35a907c4f9ed431fd3dbb8b871ef1cbb0718e https://git.kernel.org/stable/c/c772eacbd6d0845fc922af8716bb9d29ae27b8cf https://git.kernel.org/stable/c/fc0210720127cc6302e6d6f3de48f49c3fcf5659 https://git.kernel.org/stable/c/709c348261618da7ed89d6c303e2ceb9e453ba74 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52821 – drm/panel: fix a possible null pointer dereference
https://notcve.org/view.php?id=CVE-2023-52821
In the Linux kernel, the following vulnerability has been resolved: drm/panel: fix a possible null pointer dereference In versatile_panel_get_modes(), the return value of drm_mode_duplicate() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_mode_duplicate(). Add a check to avoid npd. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/panel: corrige una posible desreferencia del puntero null. En versatile_panel_get_modes(), el valor de retorno de drm_mode_duplicate() se asigna al modo, lo que conducirá a una desreferencia del puntero NULL en caso de falla de drm_mode_duplicate(). Agregue una marca para evitar npd. • https://git.kernel.org/stable/c/c7dc0aca5962fb37dbea9769dd26ec37813faae1 https://git.kernel.org/stable/c/2381f6b628b3214f07375e0adf5ce17093c31190 https://git.kernel.org/stable/c/79813cd59398015867d51e6d7dcc14d287d4c402 https://git.kernel.org/stable/c/4fa930ba046d20fc1899770396ee11e905fa96e4 https://git.kernel.org/stable/c/8a9dd36fcb4f3906982b82593393578db4479992 https://git.kernel.org/stable/c/924e5814d1f84e6fa5cb19c6eceb69f066225229 • CWE-476: NULL Pointer Dereference •
CVSS: 6.6EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52819 – drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga
https://notcve.org/view.php?id=CVE-2023-52819
In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for Polaris and Tonga For pptable structs that use flexible array sizes, use flexible arrays. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd: corrige el índice de matriz UBSAN fuera de límites para Polaris y Tonga. Para estructuras pptable que usan tamaños de matriz flexibles, use matrices flexibles. • https://git.kernel.org/stable/c/60a00dfc7c5deafd1dd393beaf53224f7256dad6 https://git.kernel.org/stable/c/a63fd579e7b1c3a9ebd6e6c494d49b1b6cf5515e https://git.kernel.org/stable/c/d50a56749e5afdc63491b88f5153c1aae00d4679 https://git.kernel.org/stable/c/8c1dbddbfcb051e82cea0c197c620f9dcdc38e92 https://git.kernel.org/stable/c/a237675aa1e62bbfaa341c535331c8656a508fa1 https://git.kernel.org/stable/c/d0725232da777840703f5f1e22f2e3081d712aa4 https://git.kernel.org/stable/c/7c68283f3166221af3df5791f0e13d3137a72216 https://git.kernel.org/stable/c/b3b8b7c040cf069da7afe11c5bd73b870 • CWE-129: Improper Validation of Array Index •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52818 – drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7
https://notcve.org/view.php?id=CVE-2023-52818
In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix UBSAN array-index-out-of-bounds for SMU7 For pptable structs that use flexible array sizes, use flexible arrays. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd: corrige el índice de matriz UBSAN fuera de límites para SMU7. Para estructuras pptable que usan tamaños de matriz flexibles, use matrices flexibles. • https://git.kernel.org/stable/c/e52e324a21341c97350d5f11de14721c1c609498 https://git.kernel.org/stable/c/cfd8cd907fd94538561479a43aea455f5cf16928 https://git.kernel.org/stable/c/c847379a5d00078ad6fcb1c24230e72c5609342f https://git.kernel.org/stable/c/8af28ae3acb736ada4ce3457662fa446cc913bb4 https://git.kernel.org/stable/c/acdb6830de02cf2873aeaccdf2d9bca4aee50e47 https://git.kernel.org/stable/c/fc9ac0e8e0bcb3740c6eaad3a1a50c20016d422b https://git.kernel.org/stable/c/6dffdddfca818c02a42b6caa1d9845995f0a1f94 https://git.kernel.org/stable/c/92a775e7c9707aed28782bafe636bf876 •