CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2025-37811 – usb: chipidea: ci_hdrc_imx: fix usbmisc handling
https://notcve.org/view.php?id=CVE-2025-37811
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: ci_hdrc_imx: fix usbmisc handling usbmisc is an optional device property so it is totally valid for the corresponding data->usbmisc_data to have a NULL value. Check that before dereferencing the pointer. Found by Linux Verification Center (linuxtesting.org) with Svace static analysis tool. In the Linux kernel, the following vulnerability has been resolved: usb: chipidea: ci_hdrc_imx: fix usbmisc handling usbmisc is an optiona... • https://git.kernel.org/stable/c/3f46fefab962fc5dcfe4d53a7c2cdccd51ebdc6d •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2025-37810 – usb: dwc3: gadget: check that event count does not exceed event buffer length
https://notcve.org/view.php?id=CVE-2025-37810
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: gadget: check that event count does not exceed event buffer length The event count is read from register DWC3_GEVNTCOUNT. There is a check for the count being zero, but not for exceeding the event buffer length. Check that event count does not exceed event buffer length, avoiding an out-of-bounds access when memcpy'ing the event. Crash log: Unable to handle kernel paging request at virtual address ffffffc0129be000 pc : __memcpy+0... • https://git.kernel.org/stable/c/72246da40f3719af3bfd104a2365b32537c27d83 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2025-37809 – usb: typec: class: Fix NULL pointer access
https://notcve.org/view.php?id=CVE-2025-37809
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Fix NULL pointer access Concurrent calls to typec_partner_unlink_device can lead to a NULL pointer dereference. This patch adds a mutex to protect USB device pointers and prevent this issue. The same mutex protects both the device pointers and the partner device registration. In the Linux kernel, the following vulnerability has been resolved: usb: typec: class: Fix NULL pointer access Concurrent calls to typec_partner_unl... • https://git.kernel.org/stable/c/59de2a56d127890cc610f3896d5fc31887c54ac2 •
CVSS: 5.6EPSS: 0%CPEs: 8EXPL: 0CVE-2025-37808 – crypto: null - Use spin lock instead of mutex
https://notcve.org/view.php?id=CVE-2025-37808
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: crypto: null - Use spin lock instead of mutex As the null algorithm may be freed in softirq context through af_alg, use spin locks instead of mutexes to protect the default null algorithm. In the Linux kernel, the following vulnerability has been resolved: crypto: null - Use spin lock instead of mutex As the null algorithm may be freed in softirq context through af_alg, use spin locks instead of mutexes to protect the default null algorithm... • https://git.kernel.org/stable/c/f7a5a5c8e1ec16a4b2041398abe95de0e14572ef •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2025-37807 – bpf: Fix kmemleak warning for percpu hashmap
https://notcve.org/view.php?id=CVE-2025-37807
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: bpf: Fix kmemleak warning for percpu hashmap Vlad Poenaru reported the following kmemleak issue: unreferenced object 0x606fd7c44ac8 (size 32): backtrace (crc 0): pcpu_alloc_noprof+0x730/0xeb0 bpf_map_alloc_percpu+0x69/0xc0 prealloc_init+0x9d/0x1b0 htab_map_alloc+0x363/0x510 map_create+0x215/0x3a0 __sys_bpf+0x16b/0x3e0 __x64_sys_bpf+0x18/0x20 do_syscall_64+0x7b/0x150 entry_SYSCALL_64_after_hwframe+0x4b/0x53 Further investigation shows the re... • https://git.kernel.org/stable/c/7758e308aeda1038aba1944f7302d34161b3effe •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2025-37806 – fs/ntfs3: Keep write operations atomic
https://notcve.org/view.php?id=CVE-2025-37806
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Keep write operations atomic syzbot reported a NULL pointer dereference in __generic_file_write_iter. [1] Before the write operation is completed, the user executes ioctl[2] to clear the compress flag of the file, which causes the is_compressed() judgment to return 0, further causing the program to enter the wrong process and call the wrong ops ntfs_aops_cmpr, which triggers the null pointer dereference of write_begin. Use inode l... • https://git.kernel.org/stable/c/8db49e89a7f8b48ee59fa9ad32b6ed0879747df8 •
CVSS: 5.6EPSS: 0%CPEs: 6EXPL: 0CVE-2025-37805 – sound/virtio: Fix cancel_sync warnings on uninitialized work_structs
https://notcve.org/view.php?id=CVE-2025-37805
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: sound/virtio: Fix cancel_sync warnings on uninitialized work_structs Betty reported hitting the following warning: [ 8.709131][ T221] WARNING: CPU: 2 PID: 221 at kernel/workqueue.c:4182 ... [ 8.713282][ T221] Call trace: [ 8.713365][ T221] __flush_work+0x8d0/0x914 [ 8.713468][ T221] __cancel_work_sync+0xac/0xfc [ 8.713570][ T221] cancel_work_sync+0x24/0x34 [ 8.713667][ T221] virtsnd_remove+0xa8/0xf8 [virtio_snd ab15f34d0dd772f6d11327e08a81d... • https://git.kernel.org/stable/c/e03b10c45c7675b6098190c6e7de1b656d8bcdbe •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2025-37804 – io_uring: always do atomic put from iowq
https://notcve.org/view.php?id=CVE-2025-37804
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: io_uring: always do atomic put from iowq io_uring always switches requests to atomic refcounting for iowq execution before there is any parallilism by setting REQ_F_REFCOUNT, and the flag is not cleared until the request completes. That should be fine as long as the compiler doesn't make up a non existing value for the flags, however KCSAN still complains when the request owner changes oter flag bits: BUG: KCSAN: data-race in io_req_task_ca... • https://git.kernel.org/stable/c/c5d4d103005d8926cdad344f9fc947e651c9f2f7 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2025-37803 – udmabuf: fix a buf size overflow issue during udmabuf creation
https://notcve.org/view.php?id=CVE-2025-37803
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: udmabuf: fix a buf size overflow issue during udmabuf creation by casting size_limit_mb to u64 when calculate pglimit. • https://git.kernel.org/stable/c/e84a08fc7e25cdad5d9a3def42cc770ff711193f •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2025-37802 – ksmbd: fix WARNING "do not call blocking ops when !TASK_RUNNING"
https://notcve.org/view.php?id=CVE-2025-37802
08 May 2025 — In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix WARNING "do not call blocking ops when !TASK_RUNNING" wait_event_timeout() will set the state of the current task to TASK_UNINTERRUPTIBLE, before doing the condition check. This means that ksmbd_durable_scavenger_alive() will try to acquire the mutex while already in a sleeping state. The scheduler warns us by giving the following warning: do not call blocking ops when !TASK_RUNNING; state=2 set at [<0000000061515a6f>] prepare_to... • https://git.kernel.org/stable/c/8f805b3746d2f41702c77cba22f94f8415fadd1a •