CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-50073 – tty: n_gsm: Fix use-after-free in gsm_cleanup_mux
https://notcve.org/view.php?id=CVE-2024-50073
29 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: tty: n_gsm: Fix use-after-free in gsm_cleanup_mux BUG: KASAN: slab-use-after-free in gsm_cleanup_mux+0x77b/0x7b0 drivers/tty/n_gsm.c:3160 [n_gsm] Read of size 8 at addr ffff88815fe99c00 by task poc/3379 CPU: 0 UID: 0 PID: 3379 Comm: poc Not tainted 6.11.0+ #56 Hardware name: VMware, Inc. VMware Virtual Platform/440BX Desktop Reference Platform, BIOS 6.00 11/12/2020 Call Trace:
CVSS: 7.8EPSS: 0%CPEs: 4EXPL: 0CVE-2024-50067 – uprobe: avoid out-of-bounds memory access of fetching args
https://notcve.org/view.php?id=CVE-2024-50067
28 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: uprobe: avoid out-of-bounds memory access of fetching args Uprobe needs to fetch args into a percpu buffer, and then copy to ring buffer to avoid non-atomic context problem. Sometimes user-space strings, arrays can be very large, but the size of percpu buffer is only page size. And store_trace_args() won't check whether these data exceeds a single page or not, caused out-of-bounds memory access. It could be reproduced by following steps... • https://git.kernel.org/stable/c/dcad1a204f72624796ae83359403898d10393b9c • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2023-52919 – nfc: nci: fix possible NULL pointer dereference in send_acknowledge()
https://notcve.org/view.php?id=CVE-2023-52919
22 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix possible NULL pointer dereference in send_acknowledge() Handle memory allocation failure from nci_skb_alloc() (calling alloc_skb()) to avoid possible NULL pointer dereference. In the Linux kernel, the following vulnerability has been resolved: nfc: nci: fix possible NULL pointer dereference in send_acknowledge() Handle memory allocation failure from nci_skb_alloc() (calling alloc_skb()) to avoid possible NULL pointer derefer... • https://git.kernel.org/stable/c/391d8a2da787257aeaf952c974405b53926e3fb3 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52918 – media: pci: cx23885: check cx23885_vdev_init() return
https://notcve.org/view.php?id=CVE-2023-52918
22 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885_vdev_init() return cx23885_vdev_init() can return a NULL pointer, but that pointer is used in the next line without a check. Add a NULL pointer check and go to the error unwind if it is NULL. In the Linux kernel, the following vulnerability has been resolved: media: pci: cx23885: check cx23885_vdev_init() return cx23885_vdev_init() can return a NULL pointer, but that pointer is used in the next line wit... • https://git.kernel.org/stable/c/8e31b096e2e1949bc8f0be019c9ae70d414404c6 •
CVSS: 5.5EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49033 – btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit()
https://notcve.org/view.php?id=CVE-2022-49033
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: btrfs: qgroup: fix sleep from invalid context bug in btrfs_qgroup_inherit() Syzkaller reported BUG as follows: BUG: sleeping function called from invalid context at include/linux/sched/mm.h:274 Call Trace:
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49032 – iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw
https://notcve.org/view.php?id=CVE-2022-49032
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: iio: health: afe4404: Fix oob read in afe4404_[read|write]_raw KASAN report out-of-bounds read as follows: BUG: KASAN: global-out-of-bounds in afe4404_read_raw+0x2ce/0x380 Read of size 4 at addr ffffffffc00e4658 by task cat/278 Call Trace: afe4404_read_raw iio_read_channel_info dev_attr_show The buggy address belongs to the variable: afe4404_channel_leds+0x18/0xffffffffffffe9c0 This issue can be reproduce by singe command: $ cat... • https://git.kernel.org/stable/c/b36e8257641a043764c62240316610c81e36376c •
CVSS: 7.1EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49031 – iio: health: afe4403: Fix oob read in afe4403_read_raw
https://notcve.org/view.php?id=CVE-2022-49031
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: iio: health: afe4403: Fix oob read in afe4403_read_raw KASAN report out-of-bounds read as follows: BUG: KASAN: global-out-of-bounds in afe4403_read_raw+0x42e/0x4c0 Read of size 4 at addr ffffffffc02ac638 by task cat/279 Call Trace: afe4403_read_raw iio_read_channel_info dev_attr_show The buggy address belongs to the variable: afe4403_channel_leds+0x18/0xffffffffffffe9e0 This issue can be reproduced by singe command: $ cat /sys/b... • https://git.kernel.org/stable/c/b36e8257641a043764c62240316610c81e36376c •
CVSS: 7.8EPSS: 0%CPEs: 8EXPL: 0CVE-2022-49029 – hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails
https://notcve.org/view.php?id=CVE-2022-49029
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: hwmon: (ibmpex) Fix possible UAF when ibmpex_register_bmc() fails Smatch report warning as follows: drivers/hwmon/ibmpex.c:509 ibmpex_register_bmc() warn: '&data->list' not removed from list If ibmpex_find_sensors() fails in ibmpex_register_bmc(), data will be freed, but data->list will not be removed from driver_data.bmc_data, then list traversal may cause UAF. Fix by removeing it from driver_data.bmc_data before free(). In the Linu... • https://git.kernel.org/stable/c/57c7c3a0fdea95eddcaeba31e7ca7dfc917682ab •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49028 – ixgbevf: Fix resource leak in ixgbevf_init_module()
https://notcve.org/view.php?id=CVE-2022-49028
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ixgbevf: Fix resource leak in ixgbevf_init_module() ixgbevf_init_module() won't destroy the workqueue created by create_singlethread_workqueue() when pci_register_driver() failed. Add destroy_workqueue() in fail path to prevent the resource leak. Similar to the handling of u132_hcd_init in commit f276e002793c ("usb: u132-hcd: fix resource leak") In the Linux kernel, the following vulnerability has been resolved: ixgbevf: Fix resource lea... • https://git.kernel.org/stable/c/40a13e2493c9882cb4d09054d81a5063cd1589a2 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2022-49027 – iavf: Fix error handling in iavf_init_module()
https://notcve.org/view.php?id=CVE-2022-49027
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: iavf: Fix error handling in iavf_init_module() The iavf_init_module() won't destroy workqueue when pci_register_driver() failed. Call destroy_workqueue() when pci_register_driver() failed to prevent the resource leak. Similar to the handling of u132_hcd_init in commit f276e002793c ("usb: u132-hcd: fix resource leak") In the Linux kernel, the following vulnerability has been resolved: iavf: Fix error handling in iavf_init_module() The iav... • https://git.kernel.org/stable/c/2803b16c10ea7eec170c485388f5f26ae30e92fe •