CVSS: 4.7EPSS: 0%CPEs: 6EXPL: 0CVE-2024-49866 – tracing/timerlat: Fix a race during cpuhp processing
https://notcve.org/view.php?id=CVE-2024-49866
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: tracing/timerlat: Fix a race during cpuhp processing There is another found exception that the "timerlat/1" thread was scheduled on CPU0, and lead to timer corruption finally: ``` ODEBUG: init active (active state 0) object: ffff888237c2e108 object type: hrtimer hint: timerlat_irq+0x0/0x220 WARNING: CPU: 0 PID: 426 at lib/debugobjects.c:518 debug_print_object+0x7d/0xb0 Modules linked in: CPU: 0 UID: 0 PID: 426 Comm: timerlat/1 Not tainted 6... • https://git.kernel.org/stable/c/c8895e271f7994a3ecb13b8a280e39aa53879545 •
CVSS: 7.8EPSS: 0%CPEs: 2EXPL: 0CVE-2024-49865 – drm/xe/vm: move xa_alloc to prevent UAF
https://notcve.org/view.php?id=CVE-2024-49865
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xa_alloc to prevent UAF Evil user can guess the next id of the vm before the ioctl completes and then call vm destroy ioctl to trigger UAF since create ioctl is still referencing the same vm. Move the xa_alloc all the way to the end to prevent this. v2: - Rebase (cherry picked from commit dcfd3971327f3ee92765154baebbaece833d3ca9) In the Linux kernel, the following vulnerability has been resolved: drm/xe/vm: move xa_alloc to ... • https://git.kernel.org/stable/c/dd08ebf6c3525a7ea2186e636df064ea47281987 •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-49864 – rxrpc: Fix a race between socket set up and I/O thread creation
https://notcve.org/view.php?id=CVE-2024-49864
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix a race between socket set up and I/O thread creation In rxrpc_open_socket(), it sets up the socket and then sets up the I/O thread that will handle it. This is a problem, however, as there's a gap between the two phases in which a packet may come into rxrpc_encap_rcv() from the UDP packet but we oops when trying to wake the not-yet created I/O thread. As a quick fix, just make rxrpc_encap_rcv() discard the packet if there's no I/... • https://git.kernel.org/stable/c/a275da62e8c111b897b9cb73eb91df2f4e475ca5 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49863 – vhost/scsi: null-ptr-dereference in vhost_scsi_get_req()
https://notcve.org/view.php?id=CVE-2024-49863
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: vhost/scsi: null-ptr-dereference in vhost_scsi_get_req() Since commit 3f8ca2e115e5 ("vhost/scsi: Extract common handling code from control queue handler") a null pointer dereference bug can be triggered when guest sends an SCSI AN request. In vhost_scsi_ctl_handle_vq(), `vc.target` is assigned with `&v_req.tmf.lun[1]` within a switch-case block and is then passed to vhost_scsi_get_req() which extracts `vc->req` and `tpg`. However, for a `VI... • https://git.kernel.org/stable/c/3f8ca2e115e55af4c15d97dda635e948d2e380be •
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2024-49862 – powercap: intel_rapl: Fix off by one in get_rpi()
https://notcve.org/view.php?id=CVE-2024-49862
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: powercap: intel_rapl: Fix off by one in get_rpi() The rp->priv->rpi array is either rpi_msr or rpi_tpmi which have NR_RAPL_PRIMITIVES number of elements. Thus the > needs to be >= to prevent an off by one access. In the Linux kernel, the following vulnerability has been resolved: powercap: intel_rapl: Fix off by one in get_rpi() The rp->priv->rpi array is either rpi_msr or rpi_tpmi which have NR_RAPL_PRIMITIVES number of elements. Thus the ... • https://git.kernel.org/stable/c/98ff639a7289067247b3ef9dd5d1e922361e7365 •
CVSS: 7.1EPSS: 0%CPEs: 5EXPL: 0CVE-2024-49861 – bpf: Fix helper writes to read-only maps
https://notcve.org/view.php?id=CVE-2024-49861
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: bpf: Fix helper writes to read-only maps Lonial found an issue that despite user- and BPF-side frozen BPF map (like in case of .rodata), it was still possible to write into it from a BPF program side through specific helpers having ARG_PTR_TO_{LONG,INT} as arguments. In check_func_arg() when the argument is as mentioned, the meta->raw_mode is never set. Later, check_helper_mem_access(), under the case of PTR_TO_MAP_VALUE as register base ty... • https://git.kernel.org/stable/c/57c3bb725a3dd97d960d7e1cd0845d88de53217f •
CVSS: 7.1EPSS: 0%CPEs: 9EXPL: 0CVE-2024-49860 – ACPI: sysfs: validate return type of _STR method
https://notcve.org/view.php?id=CVE-2024-49860
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of _STR method Only buffer objects are valid return values of _STR. If something else is returned description_show() will access invalid memory. In the Linux kernel, the following vulnerability has been resolved: ACPI: sysfs: validate return type of _STR method Only buffer objects are valid return values of _STR. If something else is returned description_show() will access invalid memory. Andy Nguyen discov... • https://git.kernel.org/stable/c/d1efe3c324ead77d3f6cd85093b50f6bd2e17aba •
CVSS: 4.7EPSS: 0%CPEs: 5EXPL: 0CVE-2024-49859 – f2fs: fix to check atomic_file in f2fs ioctl interfaces
https://notcve.org/view.php?id=CVE-2024-49859
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to check atomic_file in f2fs ioctl interfaces Some f2fs ioctl interfaces like f2fs_ioc_set_pin_file(), f2fs_move_file_range(), and f2fs_defragment_range() missed to check atomic_write status, which may cause potential race issue, fix it. In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to check atomic_file in f2fs ioctl interfaces Some f2fs ioctl interfaces like f2fs_ioc_set_pin_file(), f2fs_move_file_... • https://git.kernel.org/stable/c/26b07bd2e1f124b0e430c8d250023f7205c549c3 •
CVSS: 7.2EPSS: 0%CPEs: 7EXPL: 0CVE-2024-49858 – efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption
https://notcve.org/view.php?id=CVE-2024-49858
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: efistub/tpm: Use ACPI reclaim memory for event log to avoid corruption The TPM event log table is a Linux specific construct, where the data produced by the GetEventLog() boot service is cached in memory, and passed on to the OS using an EFI configuration table. The use of EFI_LOADER_DATA here results in the region being left unreserved in the E820 memory map constructed by the EFI stub, and this is the memory description that is passed on ... • https://git.kernel.org/stable/c/f76b69ab9cf04358266e3cea5748c0c2791fbb08 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2024-49857 – wifi: iwlwifi: mvm: set the cipher for secured NDP ranging
https://notcve.org/view.php?id=CVE-2024-49857
21 Oct 2024 — In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: set the cipher for secured NDP ranging The cipher pointer is not set, but is derefereced trying to set its content, which leads to a NULL pointer dereference. Fix it by pointing to the cipher parameter before dereferencing. In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mvm: set the cipher for secured NDP ranging The cipher pointer is not set, but is derefereced trying to set its conte... • https://git.kernel.org/stable/c/626be4bf99f6250cd66da5d311a72ad7455c5a64 •