CVSS: 5.3EPSS: 0%CPEs: 2EXPL: 0CVE-2023-52461 – drm/sched: Fix bounds limiting when given a malformed entity
https://notcve.org/view.php?id=CVE-2023-52461
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/sched: Fix bounds limiting when given a malformed entity If we're given a malformed entity in drm_sched_entity_init()--shouldn't happen, but we verify--with out-of-bounds priority value, we set it to an allowed value. Fix the expression which sets this limit. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/sched: corrige los límites que limitan cuando se proporciona una entidad con formato incorrecto. Si se nos pr... • https://git.kernel.org/stable/c/56e449603f0ac580700621a356d35d5716a62ce5 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-52460 – drm/amd/display: Fix NULL pointer dereference at hibernate
https://notcve.org/view.php?id=CVE-2023-52460
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix NULL pointer dereference at hibernate During hibernate sequence the source context might not have a clk_mgr. So don't use it to look for DML2 support. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/amd/display: corrige la desreferencia del puntero NULL en hibernación. Durante la secuencia de hibernación, es posible que el contexto de origen no tenga clk_mgr. Así que no lo utilices para buscar com... • https://git.kernel.org/stable/c/7966f319c66d9468623c6a6a017ecbc0dd79be75 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2023-52459 – media: v4l: async: Fix duplicated list deletion
https://notcve.org/view.php?id=CVE-2023-52459
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: media: v4l: async: Fix duplicated list deletion The list deletion call dropped here is already called from the helper function in the line before. Having a second list_del() call results in either a warning (with CONFIG_DEBUG_LIST=y): list_del corruption, c46c8198->next is LIST_POISON1 (00000100) If CONFIG_DEBUG_LIST is disabled the operation results in a kernel error due to NULL pointer dereference. En el kernel de Linux, se resolvió la si... • https://git.kernel.org/stable/c/28a1295795d85a25f2e7dd391c43969e95fcb341 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52458 – block: add check that partition length needs to be aligned with block size
https://notcve.org/view.php?id=CVE-2023-52458
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: block: add check that partition length needs to be aligned with block size Before calling add partition or resize partition, there is no check on whether the length is aligned with the logical block size. If the logical block size of the disk is larger than 512 bytes, then the partition size maybe not the multiple of the logical block size, and when the last sector is read, bio_truncate() will adjust the bio size, resulting in an IO error i... • https://git.kernel.org/stable/c/8f6dfa1f1efe6dcca2d43e575491d8fcbe922f62 • CWE-476: NULL Pointer Dereference •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52457 – serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed
https://notcve.org/view.php?id=CVE-2023-52457
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: serial: 8250: omap: Don't skip resource freeing if pm_runtime_resume_and_get() failed Returning an error code from .remove() makes the driver core emit the little helpful error message: remove callback returned a non-zero value. This will be ignored. and then remove the device anyhow. So all resources that were not freed are leaked in this case. Skipping serial8250_unregister_port() has the potential to keep enough of the UART around to tri... • https://git.kernel.org/stable/c/2d66412563ef8953e2bac2d98d2d832b3f3f49cd • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2023-52456 – serial: imx: fix tx statemachine deadlock
https://notcve.org/view.php?id=CVE-2023-52456
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: serial: imx: fix tx statemachine deadlock When using the serial port as RS485 port, the tx statemachine is used to control the RTS pin to drive the RS485 transceiver TX_EN pin. When the TTY port is closed in the middle of a transmission (for instance during userland application crash), imx_uart_shutdown disables the interface and disables the Transmission Complete interrupt. afer that, imx_uart_stop_tx bails on an incomplete transmission, t... • https://git.kernel.org/stable/c/cb1a609236096c278ecbfb7be678a693a70283f1 • CWE-667: Improper Locking •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2023-52455 – iommu: Don't reserve 0-length IOVA region
https://notcve.org/view.php?id=CVE-2023-52455
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: iommu: Don't reserve 0-length IOVA region When the bootloader/firmware doesn't setup the framebuffers, their address and size are 0 in "iommu-addresses" property. If IOVA region is reserved with 0 length, then it ends up corrupting the IOVA rbtree with an entry which has pfn_hi < pfn_lo. If we intend to use display driver in kernel without framebuffer then it's causing the display IOMMU mappings to fail as entire valid IOVA space is reserve... • https://git.kernel.org/stable/c/a5bf3cfce8cb77d9d24613ab52d520896f83dd48 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52454 – nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length
https://notcve.org/view.php?id=CVE-2023-52454
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: nvmet-tcp: Fix a kernel panic when host sends an invalid H2C PDU length If the host sends an H2CData command with an invalid DATAL, the kernel may crash in nvmet_tcp_build_pdu_iovec(). Unable to handle kernel NULL pointer dereference at virtual address 0000000000000000 lr : nvmet_tcp_io_work+0x6ac/0x718 [nvmet_tcp] Call trace: process_one_work+0x174/0x3c8 worker_thread+0x2d0/0x3e8 kthread+0x104/0x110 Fix the bug by raising a fatal error if ... • https://git.kernel.org/stable/c/872d26a391da92ed8f0c0f5cb5fef428067b7f30 • CWE-476: NULL Pointer Dereference •
CVSS: 7.1EPSS: 0%CPEs: 3EXPL: 0CVE-2023-52453 – hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume
https://notcve.org/view.php?id=CVE-2023-52453
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: hisi_acc_vfio_pci: Update migration data pointer correctly on saving/resume When the optional PRE_COPY support was added to speed up the device compatibility check, it failed to update the saving/resuming data pointers based on the fd offset. This results in migration data corruption and when the device gets started on the destination the following error is reported in some cases, [ 478.907684] arm-smmu-v3 arm-smmu-v3.2.auto: event 0x10 rec... • https://git.kernel.org/stable/c/d9a871e4a143047d1d84a606772af319f11516f9 •
CVSS: 7.1EPSS: 0%CPEs: 7EXPL: 0CVE-2024-26593 – i2c: i801: Fix block process call transactions
https://notcve.org/view.php?id=CVE-2024-26593
23 Feb 2024 — In the Linux kernel, the following vulnerability has been resolved: i2c: i801: Fix block process call transactions According to the Intel datasheets, software must reset the block buffer index twice for block process call transactions: once before writing the outgoing data to the buffer, and once again before reading the incoming data from the buffer. The driver is currently missing the second reset, causing the wrong portion of the block buffer to be read. En el kernel de Linux, se ha resuelto la siguiente... • https://git.kernel.org/stable/c/315cd67c945351f8a569500f8ab16b7fa94026e8 • CWE-125: Out-of-bounds Read •