CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-46751 – btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info()
https://notcve.org/view.php?id=CVE-2024-46751
In the Linux kernel, the following vulnerability has been resolved: btrfs: don't BUG_ON() when 0 reference count at btrfs_lookup_extent_info() Instead of doing a BUG_ON() handle the error by returning -EUCLEAN, aborting the transaction and logging an error message. • https://git.kernel.org/stable/c/ef9a8b73c8b60b27d9db4787e624a3438ffe8428 https://git.kernel.org/stable/c/28cb13f29faf6290597b24b728dc3100c019356f •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-46750 – PCI: Add missing bridge lock to pci_bus_lock()
https://notcve.org/view.php?id=CVE-2024-46750
In the Linux kernel, the following vulnerability has been resolved: PCI: Add missing bridge lock to pci_bus_lock() One of the true positives that the cfg_access_lock lockdep effort identified is this sequence: WARNING: CPU: 14 PID: 1 at drivers/pci/pci.c:4886 pci_bridge_secondary_bus_reset+0x5d/0x70 RIP: 0010:pci_bridge_secondary_bus_reset+0x5d/0x70 Call Trace: <TASK> ? __warn+0x8c/0x190 ? pci_bridge_secondary_bus_reset+0x5d/0x70 ? report_bug+0x1f8/0x200 ? handle_bug+0x3c/0x70 ? • https://git.kernel.org/stable/c/0790b89c7e911003b8c50ae50e3ac7645de1fae9 https://git.kernel.org/stable/c/df77a678c33871a6e4ac5b54a71662f1d702335b https://git.kernel.org/stable/c/e2355d513b89a2cb511b4ded0deb426cdb01acd0 https://git.kernel.org/stable/c/04e85a3285b0e5c5af6fd2c0fd6e95ffecc01945 https://git.kernel.org/stable/c/7253b4fed46471cc247c6cacefac890a8472c083 https://git.kernel.org/stable/c/78c6e39fef5c428960aff742149bba302dd46f5a https://git.kernel.org/stable/c/81c68e218ab883dfa368460a59b674084c0240da https://git.kernel.org/stable/c/a4e772898f8bf2e7e1cf661a12c60a561 •
CVSS: -EPSS: 0%CPEs: 2EXPL: 0CVE-2024-46748 – cachefiles: Set the max subreq size for cache writes to MAX_RW_COUNT
https://notcve.org/view.php?id=CVE-2024-46748
In the Linux kernel, the following vulnerability has been resolved: cachefiles: Set the max subreq size for cache writes to MAX_RW_COUNT Set the maximum size of a subrequest that writes to cachefiles to be MAX_RW_COUNT so that we don't overrun the maximum write we can make to the backing filesystem. • https://git.kernel.org/stable/c/cec226f9b1fd6cf55bc157873aec61b523083e96 https://git.kernel.org/stable/c/51d37982bbac3ea0ca21b2797a9cb0044272b3aa •
CVSS: -EPSS: 0%CPEs: 8EXPL: 0CVE-2024-46747 – HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup
https://notcve.org/view.php?id=CVE-2024-46747
In the Linux kernel, the following vulnerability has been resolved: HID: cougar: fix slab-out-of-bounds Read in cougar_report_fixup report_fixup for the Cougar 500k Gaming Keyboard was not verifying that the report descriptor size was correct before accessing it • https://git.kernel.org/stable/c/e239e44dcd419b13cf840e2a3a833204e4329714 https://git.kernel.org/stable/c/fac3cb3c6428afe2207593a183b5bc4742529dfd https://git.kernel.org/stable/c/34185de73d74fdc90e8651cfc472bfea6073a13f https://git.kernel.org/stable/c/890dde6001b651be79819ef7a3f8c71fc8f9cabf https://git.kernel.org/stable/c/e4a602a45aecd6a98b4b37482f5c9f8f67a32ddd https://git.kernel.org/stable/c/30e9ce7cd5591be639b53595c95812f1a2afdfdc https://git.kernel.org/stable/c/48b2108efa205f4579052c27fba2b22cc6ad8aa0 https://git.kernel.org/stable/c/a6e9c391d45b5865b61e569146304cff7 •
CVSS: -EPSS: 0%CPEs: 5EXPL: 0CVE-2024-46746 – HID: amd_sfh: free driver_data after destroying hid device
https://notcve.org/view.php?id=CVE-2024-46746
In the Linux kernel, the following vulnerability has been resolved: HID: amd_sfh: free driver_data after destroying hid device HID driver callbacks aren't called anymore once hid_destroy_device() has been called. Hence, hid driver_data should be freed only after the hid_destroy_device() function returned as driver_data is used in several callbacks. I observed a crash with kernel 6.10.0 on my T14s Gen 3, after enabling KASAN to debug memory allocation, I got this output: [ 13.050438] ================================================================== [ 13.054060] BUG: KASAN: slab-use-after-free in amd_sfh_get_report+0x3ec/0x530 [amd_sfh] [ 13.054809] psmouse serio1: trackpoint: Synaptics TrackPoint firmware: 0x02, buttons: 3/3 [ 13.056432] Read of size 8 at addr ffff88813152f408 by task (udev-worker)/479 [ 13.060970] CPU: 5 PID: 479 Comm: (udev-worker) Not tainted 6.10.0-arch1-2 #1 893bb55d7f0073f25c46adbb49eb3785fefd74b0 [ 13.063978] Hardware name: LENOVO 21CQCTO1WW/21CQCTO1WW, BIOS R22ET70W (1.40 ) 03/21/2024 [ 13.067860] Call Trace: [ 13.069383] input: TPPS/2 Synaptics TrackPoint as /devices/platform/i8042/serio1/input/input8 [ 13.071486] <TASK> [ 13.071492] dump_stack_lvl+0x5d/0x80 [ 13.074870] snd_hda_intel 0000:33:00.6: enabling device (0000 -> 0002) [ 13.078296] ? amd_sfh_get_report+0x3ec/0x530 [amd_sfh 05f43221435b5205f734cd9da29399130f398a38] [ 13.082199] print_report+0x174/0x505 [ 13.085776] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 13.089367] ? srso_alias_return_thunk+0x5/0xfbef5 [ 13.093255] ? • https://git.kernel.org/stable/c/86b4f5cf91ca03c08e3822ac89476a677a780bcc https://git.kernel.org/stable/c/775125c7fe38533aaa4b20769f5b5e62cc1170a0 https://git.kernel.org/stable/c/60dc4ee0428d70bcbb41436b6729d29f1cbdfb89 https://git.kernel.org/stable/c/adb3e3c1ddb5a23b8b7122ef1913f528d728937c https://git.kernel.org/stable/c/97155021ae17b86985121b33cf8098bcde00d497 •