CVSS: 5.2EPSS: 0%CPEs: 5EXPL: 0CVE-2024-36025 – scsi: qla2xxx: Fix off by one in qla_edif_app_getstats()
https://notcve.org/view.php?id=CVE-2024-36025
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix off by one in qla_edif_app_getstats() The app_reply->elem[] array is allocated earlier in this function and it has app_req.num_ports elements. Thus this > comparison needs to be >= to prevent memory corruption. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: scsi: qla2xxx: arreglada por uno en qla_edif_app_getstats() La matriz app_reply->elem[] se asignó anteriormente en esta función y tiene elementos app_req.num_ports. Por lo tanto, esta > comparación necesita ser >= para evitar la corrupción de la memoria. A vulnerability was found in the Linux kernel's qla2xxx SCSI driver, specifically in the `qla_edif_app_getstats()` function, where an off-by-one error in array access could lead to memory corruption. • https://git.kernel.org/stable/c/7878f22a2e03b69baf792f74488962981a1c9547 https://git.kernel.org/stable/c/8c820f7c8e9b46238d277c575392fe9930207aab https://git.kernel.org/stable/c/9fc74e367be4247a5ac39bb8ec41eaa73fade510 https://git.kernel.org/stable/c/60b87b5ecbe07d70897d35947b0bb3e76ccd1b3a https://git.kernel.org/stable/c/ea8ac95c22c93acecb710209a7fd10b851afe817 https://git.kernel.org/stable/c/4406e4176f47177f5e51b4cc7e6a7a2ff3dbfbbd https://access.redhat.com/security/cve/CVE-2024-36025 https://bugzilla.redhat.com/show_bug.cgi?id=2284421 • CWE-787: Out-of-bounds Write •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-36024 – drm/amd/display: Disable idle reallow as part of command/gpint execution
https://notcve.org/view.php?id=CVE-2024-36024
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Disable idle reallow as part of command/gpint execution [Why] Workaroud for a race condition where DMCUB is in the process of committing to IPS1 during the handshake causing us to miss the transition into IPS2 and touch the INBOX1 RPTR causing a HW hang. [How] Disable the reallow to ensure that we have enough of a gap between entry and exit and we're not seeing back-to-back wake_and_executes. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/amd/display: deshabilite la reasignación inactiva como parte de la ejecución del comando/gpint [Por qué] Workaroud para una condición de ejecución en la que DMCUB está en el proceso de comprometerse con IPS1 durante el protocolo de enlace que causa Nos perdemos la transición a IPS2 y tocamos el RPTR de INBOX1 provocando un bloqueo del HW. [Cómo] Deshabilite la reallow para asegurarnos de que tengamos un espacio suficiente entre la entrada y la salida y que no veamos wake_and_executes consecutivos. • https://git.kernel.org/stable/c/2aac387445610d6dfd681f5214388e86f5677ef7 https://git.kernel.org/stable/c/6226a5aa77370329e01ee8abe50a95e60618ce97 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-36023 – Julia Lawall reported this null pointer dereference, this should fix it.
https://notcve.org/view.php?id=CVE-2024-36023
In the Linux kernel, the following vulnerability has been resolved: Julia Lawall reported this null pointer dereference, this should fix it. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: Julia Lawall informó esta desreferencia de puntero nulo, esto debería solucionarlo. • https://git.kernel.org/stable/c/2e2177f94c0e0bc41323d7b6975a5f4820ed347e https://git.kernel.org/stable/c/214a6c4a28c11d67044e6cf3a0ab415050d9f03a https://git.kernel.org/stable/c/b972e8ac3f44f693127a2806031962d100dfc4d1 https://git.kernel.org/stable/c/9bf93dcfc453fae192fe5d7874b89699e8f800ac • CWE-476: NULL Pointer Dereference •
CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0CVE-2024-36022 – drm/amdgpu: Init zone device and drm client after mode-1 reset on reload
https://notcve.org/view.php?id=CVE-2024-36022
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Init zone device and drm client after mode-1 reset on reload In passthrough environment, when amdgpu is reloaded after unload, mode-1 is triggered after initializing the necessary IPs, That init does not include KFD, and KFD init waits until the reset is completed. KFD init is called in the reset handler, but in this case, the zone device and drm client is not initialized, causing app to create kernel panic. v2: Removing the init KFD condition from amdgpu_amdkfd_drm_client_create. As the previous version has the potential of creating DRM client twice. v3: v2 patch results in SDMA engine hung as DRM open causes VM clear to SDMA before SDMA init. Adding the condition to in drm client creation, on top of v1, to guard against drm client creation call multiple times. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amdgpu: dispositivo de zona de inicio y cliente drm después del restablecimiento del modo 1 al recargar. En el entorno de paso a través, cuando amdgpu se recarga después de la descarga, el modo 1 se activa después de inicializar las IP necesarias. • https://git.kernel.org/stable/c/4f8154f775197d0021b690c2945d6a4d8094c8f6 https://git.kernel.org/stable/c/f679fd6057fbf5ab34aaee28d58b7f81af0cbf48 https://access.redhat.com/security/cve/CVE-2024-36022 https://bugzilla.redhat.com/show_bug.cgi?id=2284427 • CWE-908: Use of Uninitialized Resource •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-36021 – net: hns3: fix kernel crash when devlink reload during pf initialization
https://notcve.org/view.php?id=CVE-2024-36021
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when devlink reload during pf initialization The devlink reload process will access the hardware resources, but the register operation is done before the hardware is initialized. So, processing the devlink reload during initialization may lead to kernel crash. This patch fixes this by taking devl_lock during initialization. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: net: hns3: soluciona el fallo del kernel cuando devlink se recarga durante la inicialización de pf. El proceso de recarga de devlink accederá a los recursos de hardware, pero la operación de registro se realiza antes de que se inicialice el hardware. Por lo tanto, procesar la recarga de devlink durante la inicialización puede provocar una falla del kernel. • https://git.kernel.org/stable/c/b741269b275953786832805df329851299ab4de7 https://git.kernel.org/stable/c/50b69054f455dcdb34bd6b22764c7579b270eef3 https://git.kernel.org/stable/c/1b550dae55901c2cc9075d6a7155a71b4f516e86 https://git.kernel.org/stable/c/7ca0f73e5e2da3c129935b97f3a0877cce8ebdf5 https://git.kernel.org/stable/c/93305b77ffcb042f1538ecc383505e87d95aa05a •