CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-47673 – wifi: iwlwifi: mvm: pause TCM when the firmware is stopped
https://notcve.org/view.php?id=CVE-2024-47673
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: pause TCM when the firmware is stopped Not doing so will make us send a host command to the transport while the firmware is not alive, which will trigger a WARNING. bad state = 0 WARNING: CPU: 2 PID: 17434 at drivers/net/wireless/intel/iwlwifi/iwl-trans.c:115 iwl_trans_send_cmd+0x1cb/0x1e0 [iwlwifi] RIP: 0010:iwl_trans_send_cmd+0x1cb/0x1e0 [iwlwifi] Call Trace: <TASK> iwl_mvm_send_cmd+0x40/0xc0 [iwlmvm] iwl_mvm_config_scan+0x198/0x260 [iwlmvm] iwl_mvm_recalc_tcm+0x730/0x11d0 [iwlmvm] iwl_mvm_tcm_work+0x1d/0x30 [iwlmvm] process_one_work+0x29e/0x640 worker_thread+0x2df/0x690 ? rescuer_thread+0x540/0x540 kthread+0x192/0x1e0 ? set_kthread_struct+0x90/0x90 ret_from_fork+0x22/0x30 • https://git.kernel.org/stable/c/5948a191906b54e10f02f6b7a7670243a39f99f4 https://git.kernel.org/stable/c/2c61b561baf92a2860c76c2302a62169e22c21cc https://git.kernel.org/stable/c/55086c97a55d781b04a2667401c75ffde190135c https://git.kernel.org/stable/c/0668ebc8c2282ca1e7eb96092a347baefffb5fe7 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-47672 – wifi: iwlwifi: mvm: don't wait for tx queues if firmware is dead
https://notcve.org/view.php?id=CVE-2024-47672
In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: don't wait for tx queues if firmware is dead There is a WARNING in iwl_trans_wait_tx_queues_empty() (that was recently converted from just a message), that can be hit if we wait for TX queues to become empty after firmware died. Clearly, we can't expect anything from the firmware after it's declared dead. Don't call iwl_trans_wait_tx_queues_empty() in this case. While it could be a good idea to stop the flow earlier, the flush functions do some maintenance work that is not related to the firmware, so keep that part of the code running even when the firmware is not running. [edit commit message] • https://git.kernel.org/stable/c/1b0cd832c9607f41f84053b818e0b7908510a3b9 https://git.kernel.org/stable/c/4d0a900ec470d392476c428875dbf053f8a0ae5e https://git.kernel.org/stable/c/7188b7a72320367554b76d8f298417b070b05dd3 https://git.kernel.org/stable/c/3a84454f5204718ca5b4ad2c1f0bf2031e2403d1 •
CVSS: -EPSS: 0%CPEs: 4EXPL: 0CVE-2024-47670 – ocfs2: add bounds checking to ocfs2_xattr_find_entry()
https://notcve.org/view.php?id=CVE-2024-47670
In the Linux kernel, the following vulnerability has been resolved: ocfs2: add bounds checking to ocfs2_xattr_find_entry() Add a paranoia check to make sure it doesn't stray beyond valid memory region containing ocfs2 xattr entries when scanning for a match. It will prevent out-of-bound access in case of crafted images. • https://git.kernel.org/stable/c/9b32539590a8e6400ac2f6e7cf9cbb8e08711a2f https://git.kernel.org/stable/c/1f6e167d6753fe3ea493cdc7f7de8d03147a4d39 https://git.kernel.org/stable/c/8e7bef408261746c160853fc27df3139659f5f77 https://git.kernel.org/stable/c/9e3041fecdc8f78a5900c3aa51d3d756e73264d6 •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2024-47668 – lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc()
https://notcve.org/view.php?id=CVE-2024-47668
In the Linux kernel, the following vulnerability has been resolved: lib/generic-radix-tree.c: Fix rare race in __genradix_ptr_alloc() If we need to increase the tree depth, allocate a new node, and then race with another thread that increased the tree depth before us, we'll still have a preallocated node that might be used later. If we then use that node for a new non-root node, it'll still have a pointer to the old root instead of being zeroed - fix this by zeroing it in the cmpxchg failure path. • https://git.kernel.org/stable/c/0f27f4f445390cb7f73d4209cb2bf32834dc53da https://git.kernel.org/stable/c/99418ec776a39609f50934720419e0b464ca2283 https://git.kernel.org/stable/c/ad5ee9feebc2eb8cfc76ed74a2d6e55343b0e169 https://git.kernel.org/stable/c/ebeff038744c498a036e7a92eb8e433ae0a386d7 https://git.kernel.org/stable/c/d942e855324a60107025c116245095632476613e https://git.kernel.org/stable/c/0f078f8ca93b28a34e20bd050f12cd4efeee7c0f https://git.kernel.org/stable/c/b2f11c6f3e1fc60742673b8675c95b78447f3dae •
CVSS: -EPSS: 0%CPEs: 7EXPL: 0CVE-2024-47667 – PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0)
https://notcve.org/view.php?id=CVE-2024-47667
In the Linux kernel, the following vulnerability has been resolved: PCI: keystone: Add workaround for Errata #i2037 (AM65x SR 1.0) Errata #i2037 in AM65x/DRA80xM Processors Silicon Revision 1.0 (SPRZ452D_July 2018_Revised December 2019 [1]) mentions when an inbound PCIe TLP spans more than two internal AXI 128-byte bursts, the bus may corrupt the packet payload and the corrupt data may cause associated applications or the processor to hang. The workaround for Errata #i2037 is to limit the maximum read request size and maximum payload size to 128 bytes. Add workaround for Errata #i2037 here. The errata and workaround is applicable only to AM65x SR 1.0 and later versions of the silicon will have this fixed. [1] -> https://www.ti.com/lit/er/sprz452i/sprz452i.pdf • https://git.kernel.org/stable/c/cfb006e185f64edbbdf7869eac352442bc76b8f6 https://git.kernel.org/stable/c/ebbdbbc580c1695dec283d0ba6448729dc993246 https://git.kernel.org/stable/c/135843c351c08df72bdd4b4ebea53c8052a76881 https://git.kernel.org/stable/c/af218c803fe298ddf00abef331aa526b20d7ea61 https://git.kernel.org/stable/c/576d0fb6f8d4bd4695e70eee173a1b9c7bae9572 https://git.kernel.org/stable/c/dd47051c76c8acd8cb983f01b4d1265da29cb66a https://git.kernel.org/stable/c/86f271f22bbb6391410a07e08d6ca3757fda01fa •