CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2024-38610 – drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map()
https://notcve.org/view.php?id=CVE-2024-38610
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: drivers/virt/acrn: fix PFNMAP PTE checks in acrn_vm_ram_map() Patch series "mm: follow_pte() improvements and acrn follow_pte() fixes". Patch #1 fixes a bunch of issues I spotted in the acrn driver. It compiles, that's all I know. I'll appreciate some review and testing from acrn folks. Patch #2+#3 improve follow_pte(), passing a VMA instead of the MM, adding more sanity checks, and improving the documentation. • https://git.kernel.org/stable/c/b9c43aa0b18da5619aac347d54cb67fe30d1f884 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-38609 – wifi: mt76: connac: check for null before dereferencing
https://notcve.org/view.php?id=CVE-2024-38609
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: check for null before dereferencing The wcid can be NULL. It should be checked for validity before dereferencing it to avoid crash. En el kernel de Linux se ha resuelto la siguiente vulnerabilidad: wifi: mt76: connac: comprobar nulo antes de desreferenciar El wcid puede ser NULL. Se debe verificar su validez antes de eliminar la referencia para evitar fallas. In the Linux kernel, the following vulnerability has been reso... • https://git.kernel.org/stable/c/098428c400ff2d0f32b7cc0dc003c8da4b69908d •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-38608 – net/mlx5e: Fix netif state handling
https://notcve.org/view.php?id=CVE-2024-38608
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix netif state handling mlx5e_suspend cleans resources only if netif_device_present() returns true. However, mlx5e_resume changes the state of netif, via mlx5e_nic_enable, only if reg_state == NETREG_REGISTERED. In the below case, the above leads to NULL-ptr Oops[1] and memory leaks: mlx5e_probe _mlx5e_resume mlx5e_attach_netdev mlx5e_nic_enable <-- netdev not reg, not calling netif_device_attach() register_netdev <-- failed for... • https://git.kernel.org/stable/c/2c3b5beec46ab0d77c94828eb15170b333ae769a • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38607 – macintosh/via-macii: Fix "BUG: sleeping function called from invalid context"
https://notcve.org/view.php?id=CVE-2024-38607
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: macintosh/via-macii: Fix "BUG: sleeping function called from invalid context" The via-macii ADB driver calls request_irq() after disabling hard interrupts. But disabling interrupts isn't necessary here because the VIA shift register interrupt was masked during VIA1 initialization. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: macintosh/via-macii: Corrección "ERROR: función de suspensión llamada desde un contexto no válido"... • https://git.kernel.org/stable/c/1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2024-38606 – crypto: qat - validate slices count returned by FW
https://notcve.org/view.php?id=CVE-2024-38606
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: crypto: qat - validate slices count returned by FW The function adf_send_admin_tl_start() enables the telemetry (TL) feature on a QAT device by sending the ICP_QAT_FW_TL_START message to the firmware. This triggers the FW to start writing TL data to a DMA buffer in memory and returns an array containing the number of accelerators of each type (slices) supported by this HW. The pointer to this array is stored in the adf_tl_hw_data data struc... • https://git.kernel.org/stable/c/69e7649f7cc2aaa7889174456d39319a623c1a18 •
CVSS: 8.8EPSS: 0%CPEs: 7EXPL: 0CVE-2024-38605 – ALSA: core: Fix NULL module pointer assignment at card init
https://notcve.org/view.php?id=CVE-2024-38605
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ALSA: core: Fix NULL module pointer assignment at card init The commit 81033c6b584b ("ALSA: core: Warn on empty module") introduced a WARN_ON() for a NULL module pointer passed at snd_card object creation, and it also wraps the code around it with '#ifdef MODULE'. This works in most cases, but the devils are always in details. "MODULE" is defined when the target code (i.e. the sound core) is built as a module; but this doesn't mean that the... • https://git.kernel.org/stable/c/81033c6b584b44514cbb16fffc26ca29a0fa6270 • CWE-476: NULL Pointer Dereference •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-38604 – block: refine the EOF check in blkdev_iomap_begin
https://notcve.org/view.php?id=CVE-2024-38604
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: block: refine the EOF check in blkdev_iomap_begin blkdev_iomap_begin rounds down the offset to the logical block size before stashing it in iomap->offset and checking that it still is inside the inode size. Check the i_size check to the raw pos value so that we don't try a zero size write if iter->pos is unaligned. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: bloque: refina la comprobación de EOF en blkdev_iomap_begin ... • https://git.kernel.org/stable/c/487c607df790d366e67a7d6a30adf785cdd98e55 • CWE-20: Improper Input Validation •
CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2024-38603 – drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset()
https://notcve.org/view.php?id=CVE-2024-38603
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: drivers/perf: hisi: hns3: Actually use devm_add_action_or_reset() pci_alloc_irq_vectors() allocates an irq vector. When devm_add_action() fails, the irq vector is not freed, which leads to a memory leak. Replace the devm_add_action with devm_add_action_or_reset to ensure the irq vector can be destroyed when it fails. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drivers/perf: hisi: hns3: en realidad usa devm_add_action_... • https://git.kernel.org/stable/c/66637ab137b44914356a9dc7a9b3f8ebcf0b0695 •
CVSS: 5.5EPSS: 0%CPEs: 10EXPL: 0CVE-2024-38602 – ax25: Fix reference count leak issues of ax25_dev
https://notcve.org/view.php?id=CVE-2024-38602
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ax25: Fix reference count leak issues of ax25_dev The ax25_addr_ax25dev() and ax25_dev_device_down() exist a reference count leak issue of the object "ax25_dev". Memory leak issue in ax25_addr_ax25dev(): The reference count of the object "ax25_dev" can be increased multiple times in ax25_addr_ax25dev(). This will cause a memory leak. Memory leak issues in ax25_dev_device_down(): The reference count of ax25_dev is set to 1 in ax25_dev_device... • https://git.kernel.org/stable/c/d01ffb9eee4af165d83b08dd73ebdf9fe94a519b •
CVSS: 4.1EPSS: 0%CPEs: 9EXPL: 0CVE-2024-38601 – ring-buffer: Fix a race between readers and resize checks
https://notcve.org/view.php?id=CVE-2024-38601
19 Jun 2024 — In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Fix a race between readers and resize checks The reader code in rb_get_reader_page() swaps a new reader page into the ring buffer by doing cmpxchg on old->list.prev->next to point it to the new page. Following that, if the operation is successful, old->list.next->prev gets updated too. This means the underlying doubly-linked list is temporarily inconsistent, page->prev->next or page->next->prev might not be equal back to page f... • https://git.kernel.org/stable/c/659f451ff21315ebfeeb46b9adccee8ce1b52c25 • CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') •