CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47410 – drm/amdkfd: fix svm_migrate_fini warning
https://notcve.org/view.php?id=CVE-2021-47410
21 May 2024 — memunmap_pages+0x360/0x360 svm_migrate_fini+0x2d/0x60 [amdgpu] kgd2kfd_device_exit+0x23/0xa0 [amdgpu] amdgpu_amdkfd_device_fini_sw+0x1d/0x30 [amdgpu] amdgpu_device_fini_sw+0x45/0x290 [amdgpu] amdgpu_driver_release_kms+0x12/0x30 [amdgpu] drm_dev_release+0x20/0x40 [drm] release_nodes+0x196/0x1e0 device_release_driver_internal+0x104/0x1d0 driver_detach+0x47/0x90 bus_remove_driver+0x7a/0xd0 pci_unregister_driver+0x3d/0x90 amdgpu_exit+0x11/0x20 [amdgpu] En el kernel de Linux, se resolvió la siguiente vuln... • https://git.kernel.org/stable/c/ac7d732b24f4061f8a732ada49b054ab38c63e15 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2021-47409 – usb: dwc2: check return value after calling platform_get_resource()
https://notcve.org/view.php?id=CVE-2021-47409
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value. In the Linux kernel, the following vulnerability has been resolved: usb: dwc2: check return value after calling platform_get_resource() It will cause null-ptr-deref if platform_get_resource() returns NULL, we need check the return value. En el kernel de Lin... • https://git.kernel.org/stable/c/4b7f4a0eb92bf37bea4cd838c7f83ea42823ca8b •
CVSS: 4.7EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47408 – netfilter: conntrack: serialize hash resizes and cleanups
https://notcve.org/view.php?id=CVE-2021-47408
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: serialize hash resizes and cleanups Syzbot was able to trigger the following warning [1] No repro found by syzbot yet but I was able to trigger similar issue by having 2 scripts running in parallel, changing conntrack hash sizes, and: for j in `seq 1 1000` ; do unshare -n /bin/true >/dev/null ; done It would take more than 5 minutes for net_namespace structures to be cleaned up. In the Linux kernel, the f... • https://git.kernel.org/stable/c/e2d192301a0df8160d1555b66ae8611e8050e424 • CWE-667: Improper Locking •
CVSS: 4.7EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47407 – KVM: x86: Handle SRCU initialization failure during page track init
https://notcve.org/view.php?id=CVE-2021-47407
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Handle SRCU initialization failure during page track init Check the return of init_srcu_struct(), which can fail due to OOM, when initializing the page track mechanism. ... [Move the call towards the beginning of kvm_arch_init_vm. - Paolo] En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: KVM: x86: Manejar el error de inicialización de SRCU durante el inicio del seguimiento de la página. ... -Paolo] ... • https://git.kernel.org/stable/c/deb2949417677649e2413266d7ce8c2ff73952b4 •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47406 – ext4: add error checking to ext4_ext_replay_set_iblocks()
https://notcve.org/view.php?id=CVE-2021-47406
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ext4: add error checking to ext4_ext_replay_set_iblocks() If the call to ext4_map_blocks() fails due to an corrupted file system, ext4_ext_replay_set_iblocks() can get stuck in an infinite loop. In the Linux kernel, the following vulnerability has been resolved: ext4: add error checking to ext4_ext_replay_set_iblocks() If the call to ext4_map_blocks() fails due to an corrupted file system, ext4_ext_replay_set_iblocks() can get... • https://git.kernel.org/stable/c/8016e29f4362e285f0f7e38fadc61a5b7bdfdfa2 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47405 – HID: usbhid: free raw_report buffers in usbhid_stop
https://notcve.org/view.php?id=CVE-2021-47405
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: free raw_report buffers in usbhid_stop Free the unsent raw_report buffers when the device is removed. ... id=7b4fa7cb1a7c2d3342a2a8a6c53371c8c418ab47 En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: HID: usbhid: buffers raw_report libres en usbhid_stop. ... id=7b4fa7cb1a7c2d3342a2a8a6c53371c8c418ab47 In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: free raw_... • https://git.kernel.org/stable/c/7ce4e49146612261265671b1d30d117139021030 •
CVSS: 6.0EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47404 – HID: betop: fix slab-out-of-bounds Write in betop_probe
https://notcve.org/view.php?id=CVE-2021-47404
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: HID: betop: fix slab-out-of-bounds Write in betop_probe Syzbot reported slab-out-of-bounds Write bug in hid-betopff driver. In the Linux kernel, the following vulnerability has been resolved: HID: betop: fix slab-out-of-bounds Write in betop_probe Syzbot reported slab-out-of-bounds Write bug in hid-betopff driver. • https://git.kernel.org/stable/c/a4faa7153b87fbcfe4be15f4278676f79ca6e019 •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47403 – ipack: ipoctal: fix module reference leak
https://notcve.org/view.php?id=CVE-2021-47403
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix module reference leak A reference to the carrier module was taken on every open but was only released once when the final reference to the tty struct was dropped. In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix module reference leak A reference to the carrier module was taken on every open but was only released once when the final reference to the tty struct was dropp... • https://git.kernel.org/stable/c/82a82340bab6c251e0705339f60763718eaa2a22 • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor •
CVSS: 7.0EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47402 – net: sched: flower: protect fl_walk() with rcu
https://notcve.org/view.php?id=CVE-2021-47402
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: sched: flower: protect fl_walk() with rcu Patch that refactored fl_walk() to use idr_for_each_entry_continue_ul() also removed rcu protection of individual filters which causes following use-after-free when filter is deleted concurrently. ... exit_to_user_mode_prepare+0x32/0x160 [ 352.830845] do_syscall_64+0x35/0x80 [ 352.831445] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 352.832331] RIP: 0033:0x7f7bee973c17 [ ---truncated--- En... • https://git.kernel.org/stable/c/d39d714969cda5cbda291402c8c6b1fb1047f42e •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2021-47401 – ipack: ipoctal: fix stack information leak
https://notcve.org/view.php?id=CVE-2021-47401
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix stack information leak The tty driver name is used also after registering the driver and must specifically not be allocated on the stack to avoid leaking information to user space (or triggering an oops). In the Linux kernel, the following vulnerability has been resolved: ipack: ipoctal: fix stack information leak The tty driver name is used also after registering the driver and must specifically not be all... • https://git.kernel.org/stable/c/ba4dc61fe8c545a5d6a68b63616776556b771f51 •