CVSS: 7.1EPSS: 0%CPEs: 3EXPL: 0CVE-2023-52827 – wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats()
https://notcve.org/view.php?id=CVE-2023-52827
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix possible out-of-bound read in ath12k_htt_pull_ppdu_stats() len is extracted from HTT message and could be an unexpected value in case errors happen, so add validation before using to avoid possible out-of-bound read in the following message iteration and parsing. The same issue also applies to ppdu_info->ppdu_stats.common.num_users, so validate it before using too. These are found during code review. Compile test only. En ... • https://git.kernel.org/stable/c/d889913205cf7ebda905b1e62c5867ed4e39f6c2 • CWE-125: Out-of-bounds Read •
CVSS: 5.5EPSS: 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
21 May 2024 — 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 r... • https://git.kernel.org/stable/c/9acc2bc00135e9ecd13a70ce1140e2673e504cdc •
CVSS: 6.4EPSS: 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
21 May 2024 — 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 ... • https://git.kernel.org/stable/c/7d43cdd22cd81a2b079e864c4321b9aba4c6af34 • 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
21 May 2024 — 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_mo... • https://git.kernel.org/stable/c/c7dc0aca5962fb37dbea9769dd26ec37813faae1 • 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
21 May 2024 — 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 • CWE-129: Improper Validation of Array Index •
CVSS: 7.8EPSS: 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
21 May 2024 — 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 •
CVSS: 8.4EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52817 – drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL
https://notcve.org/view.php?id=CVE-2023-52817
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix a null pointer access when the smc_rreg pointer is NULL In certain types of chips, such as VEGA20, reading the amdgpu_regs_smc file could result in an abnormal null pointer access when the smc_rreg pointer is NULL. Below are the steps to reproduce this issue and the corresponding exception log: 1. Navigate to the directory: /sys/kernel/debug/dri/0 2. Execute command: cat amdgpu_regs_smc 3. Exception Log:: [4005007.702554] BU... • https://git.kernel.org/stable/c/bf2d51eedf03bd61e3556e35d74d49e2e6112398 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52816 – drm/amdkfd: Fix shift out-of-bounds issue
https://notcve.org/view.php?id=CVE-2023-52816
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Fix shift out-of-bounds issue [ 567.613292] shift exponent 255 is too large for 64-bit type 'long unsigned int' [ 567.614498] CPU: 5 PID: 238 Comm: kworker/5:1 Tainted: G OE 6.2.0-34-generic #34~22.04.1-Ubuntu [ 567.614502] Hardware name: AMD Splinter/Splinter-RPL, BIOS WS43927N_871 09/25/2023 [ 567.614504] Workqueue: events send_exception_work_handler [amdgpu] [ 567.614748] Call Trace: [ 567.614750]
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52815 – drm/amdgpu/vkms: fix a possible null pointer dereference
https://notcve.org/view.php?id=CVE-2023-52815
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/vkms: fix a possible null pointer dereference In amdgpu_vkms_conn_get_modes(), the return value of drm_cvt_mode() is assigned to mode, which will lead to a NULL pointer dereference on failure of drm_cvt_mode(). Add a check to avoid null pointer dereference. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu/vkms: soluciona una posible desreferencia del puntero null. En amdgpu_vkms_conn_get_modes(), el v... • https://git.kernel.org/stable/c/eaa03ea366c85ae3cb69c8d4bbc67c8bc2167a27 • CWE-476: NULL Pointer Dereference •
CVSS: 9.1EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52814 – drm/amdgpu: Fix potential null pointer derefernce
https://notcve.org/view.php?id=CVE-2023-52814
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix potential null pointer derefernce The amdgpu_ras_get_context may return NULL if device not support ras feature, so add check before using. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amdgpu: soluciona una posible desreferencia del puntero null. Amdgpu_ras_get_context puede devolver NULL si el dispositivo no admite la función ras, así que agregue la verificación antes de usarlo. In the Linux kernel, th... • https://git.kernel.org/stable/c/b93a25de28af153312f0fc979b0663fc4bd3442b • CWE-476: NULL Pointer Dereference •