CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2024-27028 – spi: spi-mt65xx: Fix NULL pointer access in interrupt handler
https://notcve.org/view.php?id=CVE-2024-27028
In the Linux kernel, the following vulnerability has been resolved: spi: spi-mt65xx: Fix NULL pointer access in interrupt handler The TX buffer in spi_transfer can be a NULL pointer, so the interrupt handler may end up writing to the invalid memory and cause crashes. Add a check to trans->tx_buf before using it. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: spi: spi-mt65xx: corrige el acceso al puntero NULL en el controlador de interrupciones. El búfer TX en spi_transfer puede ser un puntero NULL, por lo que el controlador de interrupciones puede terminar escribiendo en la memoria no válida y causar accidentes. Agregue una marca a trans->tx_buf antes de usarlo. • https://git.kernel.org/stable/c/1ce24864bff40e11500a699789412115fdf244bf https://git.kernel.org/stable/c/2342b05ec5342a519e00524a507f7a6ea6791a38 https://git.kernel.org/stable/c/55f8ea6731aa64871ee6aef7dba53ee9f9f3b2f6 https://git.kernel.org/stable/c/bcfcdf19698024565eff427706ebbd8df65abd11 https://git.kernel.org/stable/c/c10fed329c1c104f375a75ed97ea3abef0786d62 https://git.kernel.org/stable/c/766ec94cc57492eab97cbbf1595bd516ab0cb0e4 https://git.kernel.org/stable/c/62b1f837b15cf3ec2835724bdf8577e47d14c753 https://git.kernel.org/stable/c/bea82355df9e1c299625405b1947fc9b2 •
CVSS: -EPSS: 0%CPEs: 9EXPL: 0CVE-2023-52650 – drm/tegra: dsi: Add missing check for of_find_device_by_node
https://notcve.org/view.php?id=CVE-2023-52650
In the Linux kernel, the following vulnerability has been resolved: drm/tegra: dsi: Add missing check for of_find_device_by_node Add check for the return value of of_find_device_by_node() and return the error if it fails in order to avoid NULL pointer dereference. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: drm/tegra: dsi: Agregar verificación faltante para of_find_device_by_node Agregue verificación para el valor de retorno de of_find_device_by_node() y devuelva el error si falla para evitar la desreferencia al puntero NULL. • https://git.kernel.org/stable/c/e94236cde4d519cdecd45e2435defba33abdc99f https://git.kernel.org/stable/c/47a13d0b9d8527518639ab5c39667f69d6203e80 https://git.kernel.org/stable/c/f05631a8525c3b5e5994ecb1304d2d878956c0f5 https://git.kernel.org/stable/c/92003981a6df5dc84af8a5904f8ee112fa324129 https://git.kernel.org/stable/c/93128052bf832359531c3c0a9e3567b2b8682a2d https://git.kernel.org/stable/c/50c0ad785a780c72a2fdaba10b38c645ffb4eae6 https://git.kernel.org/stable/c/52aa507148c4aad41436e2005d742ffcafad9976 https://git.kernel.org/stable/c/c5d2342d24ef6e08fc90a529fe3dc59de •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2023-52649 – drm/vkms: Avoid reading beyond LUT array
https://notcve.org/view.php?id=CVE-2023-52649
In the Linux kernel, the following vulnerability has been resolved: drm/vkms: Avoid reading beyond LUT array When the floor LUT index (drm_fixp2int(lut_index) is the last index of the array the ceil LUT index will point to an entry beyond the array. Make sure we guard against it and use the value of the floor LUT index. v3: - Drop bits from commit description that didn't contribute anything of value En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/vkms: Evite leer más allá de la matriz LUT Cuando el índice LUT de piso (drm_fixp2int(lut_index) es el último índice de la matriz, el índice LUT de techo apuntará a una entrada más allá de la matriz Asegúrese de protegernos contra esto y usar el valor del índice LUT de piso v3: - Elimine los bits de la descripción de confirmación que no contribuyeron con nada de valor. • https://git.kernel.org/stable/c/db1f254f2cfaf0510ae34fa2311a8d749e95179a https://git.kernel.org/stable/c/9556c167673057d48ce4a0da675026fe046654c1 https://git.kernel.org/stable/c/046c1184ce60b0a37d48134f17ddbc1f32ce02bd https://git.kernel.org/stable/c/92800aaeff51b8358d1e0a7eb74daf8aa2d7ce9d https://git.kernel.org/stable/c/2fee84030d12d9fddfa874e4562d71761a129277 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-27026 – vmxnet3: Fix missing reserved tailroom
https://notcve.org/view.php?id=CVE-2024-27026
In the Linux kernel, the following vulnerability has been resolved: vmxnet3: Fix missing reserved tailroom Use rbi->len instead of rcd->len for non-dataring packet. Found issue: XDP_WARN: xdp_update_frame_from_buff(line:278): Driver BUG: missing reserved tailroom WARNING: CPU: 0 PID: 0 at net/core/xdp.c:586 xdp_warn+0xf/0x20 CPU: 0 PID: 0 Comm: swapper/0 Tainted: G W O 6.5.1 #1 RIP: 0010:xdp_warn+0xf/0x20 ... ? xdp_warn+0xf/0x20 xdp_do_redirect+0x15f/0x1c0 vmxnet3_run_xdp+0x17a/0x400 [vmxnet3] vmxnet3_process_xdp+0xe4/0x760 [vmxnet3] ? vmxnet3_tq_tx_complete.isra.0+0x21e/0x2c0 [vmxnet3] vmxnet3_rq_rx_complete+0x7ad/0x1120 [vmxnet3] vmxnet3_poll_rx_only+0x2d/0xa0 [vmxnet3] __napi_poll+0x20/0x180 net_rx_action+0x177/0x390 En el kernel de Linux, se resolvió la siguiente vulnerabilidad: vmxnet3: corrige la falta de espacio reservado. Use rbi->len en lugar de rcd->len para paquetes que no son de datos. Problema encontrado: XDP_WARN: xdp_update_frame_from_buff(line:278): ERROR del controlador: falta el cuarto de cola reservado ADVERTENCIA: CPU: 0 PID: 0 en net/core/xdp.c:586 xdp_warn+0xf/0x20 CPU: 0 PID: 0 Comm: swapper /0 Contaminado: GWO 6.5.1 #1 RIP: 0010:xdp_warn+0xf/0x20 ... ? • https://git.kernel.org/stable/c/54f00cce11786742bd11e5e68c3bf85e6dc048c9 https://git.kernel.org/stable/c/aba8659caf88017507419feea06069f529329ea6 https://git.kernel.org/stable/c/7c8505ecc2d15473d679b8e06335434b84fffe86 https://git.kernel.org/stable/c/91d017d19d5a9ad153e2dc23ed3c0e2e79ef5262 https://git.kernel.org/stable/c/e127ce7699c1e05279ee5ee61f00893e7bfa9671 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2024-27025 – nbd: null check for nla_nest_start
https://notcve.org/view.php?id=CVE-2024-27025
In the Linux kernel, the following vulnerability has been resolved: nbd: null check for nla_nest_start nla_nest_start() may fail and return NULL. Insert a check and set errno based on other call sites within the same source code. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nbd: la comprobación nula de nla_nest_start nla_nest_start() puede fallar y devolver NULL. Inserte una marca y establezca errno según otros sitios de llamadas dentro del mismo código fuente. • https://git.kernel.org/stable/c/47d902b90a32a42a3d33aef3a02170fc6f70aa23 https://git.kernel.org/stable/c/44214d744be32a4769faebba764510888f1eb19e https://git.kernel.org/stable/c/4af837db0fd3679fabc7b7758397090b0c06dced https://git.kernel.org/stable/c/98e60b538e66c90b9a856828c71d4e975ebfa797 https://git.kernel.org/stable/c/96436365e5d80d0106ea785a4f80a58e7c9edff8 https://git.kernel.org/stable/c/b7f5aed55829f376e4f7e5ea5b80ccdcb023e983 https://git.kernel.org/stable/c/e803040b368d046434fbc8a91945c690332c4fcf https://git.kernel.org/stable/c/ba6a9970ce9e284cbc04099361c58731e •