CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42153 – i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr
https://notcve.org/view.php?id=CVE-2024-42153
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: i2c: pnx: Fix potential deadlock warning from del_timer_sync() call in isr When del_timer_sync() is called in an interrupt context it throws a warning because of potential deadlock. The timer is used only to exit from wait_for_completion() after a timeout so replacing the call with wait_for_completion_timeout() allows to remove the problematic timer and its related functions altogether. • https://git.kernel.org/stable/c/41561f28e76a47dc6de0a954da85d0b5c42874eb •
CVSS: 4.4EPSS: 0%CPEs: 6EXPL: 0CVE-2024-42152 – nvmet: fix a possible leak when destroy a ctrl during qp establishment
https://notcve.org/view.php?id=CVE-2024-42152
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: nvmet: fix a possible leak when destroy a ctrl during qp establishment In nvmet_sq_destroy we capture sq->ctrl early and if it is non-NULL we know that a ctrl was allocated (in the admin connect request handler) and we need to release pending AERs, clear ctrl->sqs and sq->ctrl (for nvme-loop primarily), and drop the final reference on the ctrl. However, a small window is possible where nvmet_sq_destroy starts (as a result of the client g... • https://git.kernel.org/stable/c/2f3c22b1d3d7e86712253244797a651998c141fa • CWE-404: Improper Resource Shutdown or Release •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-42151 – bpf: mark bpf_dummy_struct_ops.test_1 parameter as nullable
https://notcve.org/view.php?id=CVE-2024-42151
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: bpf: mark bpf_dummy_struct_ops.test_1 parameter as nullable Test case dummy_st_ops/dummy_init_ret_value passes NULL as the first parameter of the test_1() function. Mark this parameter as nullable to make verifier aware of such possibility. Otherwise, NULL check in the test_1() code: SEC("struct_ops/test_1") int BPF_PROG(test_1, struct bpf_dummy_ops_state *state) { if (!state) return ...;... • https://git.kernel.org/stable/c/7f79097b0de97a486b137b750d7dd7b20b519d23 •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42148 – bnx2x: Fix multiple UBSAN array-index-out-of-bounds
https://notcve.org/view.php?id=CVE-2024-42148
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: bnx2x: Fix multiple UBSAN array-index-out-of-bounds Fix UBSAN warnings that occur when using a system with 32 physical cpu cores or more, or when the user defines a number of Ethernet queues greater than or equal to FP_SB_MAX_E1x using the num_queues module parameter. Currently there is a read/write out of bounds that occurs on the array "struct stats_query_entry query" present inside the "bnx2x_fw_stats_req" struct in "drivers/net/ether... • https://git.kernel.org/stable/c/50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-42147 – crypto: hisilicon/debugfs - Fix debugfs uninit process issue
https://notcve.org/view.php?id=CVE-2024-42147
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: crypto: hisilicon/debugfs - Fix debugfs uninit process issue During the zip probe process, the debugfs failure does not stop the probe. When debugfs initialization fails, jumping to the error branch will also release regs, in addition to its own rollback operation. As a result, it may be released repeatedly during the regs uninit process. Therefore, the null check needs to be added to the regs uninit process. • https://git.kernel.org/stable/c/eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-42145 – IB/core: Implement a limit on UMAD receive List
https://notcve.org/view.php?id=CVE-2024-42145
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: IB/core: Implement a limit on UMAD receive List The existing behavior of ib_umad, which maintains received MAD packets in an unbounded list, poses a risk of uncontrolled growth. As user-space applications extract packets from this list, the rate of extraction may not match the rate of incoming packets, leading to potential list overflow. To address this, we introduce a limit to the size of the list. After considering typical scenarios, s... • https://git.kernel.org/stable/c/1288cf1cceb0e6df276e182f5412370fb4169bcb •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2024-42144 – thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data
https://notcve.org/view.php?id=CVE-2024-42144
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/mediatek/lvts_thermal: Check NULL ptr on lvts_data Verify that lvts_data is not NULL before using it. Ubuntu Security Notice 7156-1 - Chenyuan Yang discovered that the USB Gadget subsystem in the Linux kernel did not properly check for the device to be enabled before writing. A local attacker could possibly use this to cause a denial of service. Several security issues were discovered in the Linux kernel. An attacker could... • https://git.kernel.org/stable/c/79ef1a5593fdb8aa4dbccf6085c48f1739338bc9 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-42136 – cdrom: rearrange last_media_change check to avoid unintentional overflow
https://notcve.org/view.php?id=CVE-2024-42136
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: cdrom: rearrange last_media_change check to avoid unintentional overflow When running syzkaller with the newly reintroduced signed integer wrap sanitizer we encounter this splat: [ 366.015950] UBSAN: signed-integer-overflow in ../drivers/cdrom/cdrom.c:2361:33 [ 366.021089] -9223372036854775808 - 346321 cannot be represented in type '__s64' (aka 'long long') [ 366.025894] program syz-executor.4 is using a deprecated SCSI ioctl, please ... • https://git.kernel.org/stable/c/0c97527e916054acc4a46ffb02842988acb2e92b •
CVSS: -EPSS: 0%CPEs: 3EXPL: 0CVE-2024-42135 – vhost_task: Handle SIGKILL by flushing work and exiting
https://notcve.org/view.php?id=CVE-2024-42135
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: vhost_task: Handle SIGKILL by flushing work and exiting Instead of lingering until the device is closed, this has us handle SIGKILL by: 1. marking the worker as killed so we no longer try to use it with new virtqueues and new flush operations. 2. setting the virtqueue to worker mapping so no new works are queued. 3. running all the exiting works. Ubuntu Security Notice 7156-1 - Chenyuan Yang discovered that the USB Gadget subsystem in... • https://git.kernel.org/stable/c/abe067dc3a662eef7d5cddbbc41ed50a0b68b0af •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-42134 – virtio-pci: Check if is_avq is NULL
https://notcve.org/view.php?id=CVE-2024-42134
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: virtio-pci: Check if is_avq is NULL [bug] In the virtio_pci_common.c function vp_del_vqs, vp_dev->is_avq is involved to determine whether it is admin virtqueue, but this function vp_dev->is_avq may be empty. For installations, virtio_pci_legacy does not assign a value to vp_dev->is_avq. [fix] Check whether it is vp_dev->is_avq before use. [test] Test with virsh Attach device Before this patch, the following command would crash the gue... • https://git.kernel.org/stable/c/5e2024b0b9b3d5709e3f7e9b92951d7e29154106 •