CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-42149 – fs: don't misleadingly warn during thaw operations
https://notcve.org/view.php?id=CVE-2024-42149
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: fs: don't misleadingly warn during thaw operations The block device may have been frozen before it was claimed by a filesystem. Concurrently another process might try to mount that frozen block device and has temporarily claimed the block device for that purpose causing a concurrent fs_bdev_thaw() to end up here. The mounter is already about to abort mounting because they still saw an elevanted bdev->bd_fsfreeze_count so get_bdev_super() wi... • https://git.kernel.org/stable/c/49ef8832fb1a9e0da0020eb17480fd286433bc13 •
CVSS: 7.8EPSS: 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/ethernet... • https://git.kernel.org/stable/c/50f0a562f8cc9ed9d9f7f7380434c3c8646172d5 •
CVSS: 7.8EPSS: 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. In the Linux kernel, the follow... • https://git.kernel.org/stable/c/eda60520cfe3aba9f088c68ebd5bcbca9fc6ac3c •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-42146 – drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf
https://notcve.org/view.php?id=CVE-2024-42146
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/xe: Add outer runtime_pm protection to xe_live_ktest@xe_dma_buf Any kunit doing any memory access should get their own runtime_pm outer references since they don't use the standard driver API entries. In special this dma_buf from the same driver. Found by pre-merge CI on adding WARN calls for unprotected inner callers: <6> [318.639739] # xe_dma_buf_kunit: running xe_test_dmabuf_import_same_driver <4> [318.639957] ------------[ cut here ... • https://git.kernel.org/stable/c/dd08ebf6c3525a7ea2186e636df064ea47281987 •
CVSS: 5.5EPSS: 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, such... • https://git.kernel.org/stable/c/1288cf1cceb0e6df276e182f5412370fb4169bcb •
CVSS: 5.5EPSS: 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 p... • https://git.kernel.org/stable/c/79ef1a5593fdb8aa4dbccf6085c48f1739338bc9 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-42142 – net/mlx5: E-switch, Create ingress ACL when needed
https://notcve.org/view.php?id=CVE-2024-42142
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: net/mlx5: E-switch, Create ingress ACL when needed Currently, ingress acl is used for three features. It is created only when vport metadata match and prio tag are enabled. But active-backup lag mode also uses it. It is independent of vport metadata match and prio tag. And vport metadata match can be disabled using the following devlink command: # devlink dev param set pci/0000:08:00.0 name esw_port_metadata \ value false cmode runtime If i... • https://git.kernel.org/stable/c/1749c4c51c16e3e078faae0a876d01bafb187a74 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-42141 – Bluetooth: ISO: Check socket flag instead of hcon
https://notcve.org/view.php?id=CVE-2024-42141
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: Check socket flag instead of hcon This fixes the following Smatch static checker warning: net/bluetooth/iso.c:1364 iso_sock_recvmsg() error: we previously assumed 'pi->conn->hcon' could be null (line 1359) net/bluetooth/iso.c 1347 static int iso_sock_recvmsg(struct socket *sock, struct msghdr *msg, 1348 size_t len, int flags) 1349 { 1350 struct sock *sk = sock->sk; 1351 struct iso_pinfo *pi = iso_pi(sk); 1352 1353 BT_DBG("sk... • https://git.kernel.org/stable/c/fbdc4bc47268953c80853489f696e02d61f9a2c6 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-42140 – riscv: kexec: Avoid deadlock in kexec crash path
https://notcve.org/view.php?id=CVE-2024-42140
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: riscv: kexec: Avoid deadlock in kexec crash path If the kexec crash code is called in the interrupt context, the machine_kexec_mask_interrupts() function will trigger a deadlock while trying to acquire the irqdesc spinlock and then deactivate irqchip in irq_set_irqchip_state() function. Unlike arm64, riscv only requires irq_eoi handler to complete EOI and keeping irq_set_irqchip_state() will only leave this possible deadlock without any use... • https://git.kernel.org/stable/c/12f237200c169a8667cf9dca7a40df8d7917b9fd •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-42139 – ice: Fix improper extts handling
https://notcve.org/view.php?id=CVE-2024-42139
30 Jul 2024 — In the Linux kernel, the following vulnerability has been resolved: ice: Fix improper extts handling Extts events are disabled and enabled by the application ts2phc. However, in case where the driver is removed when the application is running, a specific extts event remains enabled and can cause a kernel crash. As a side effect, when the driver is reloaded and application is started again, remaining extts event for the channel from a previous run will keep firing and the message "extts on unexpected channel... • https://git.kernel.org/stable/c/172db5f91d5f7b91670c68a7547798b0b5374158 • CWE-476: NULL Pointer Dereference •