CVSS: 5.5EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52708 – mmc: mmc_spi: fix error handling in mmc_spi_probe()
https://notcve.org/view.php?id=CVE-2023-52708
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mmc: mmc_spi: fix error handling in mmc_spi_probe() If mmc_add_host() fails, it doesn't need to call mmc_remove_host(), or it will cause null-ptr-deref, because of deleting a not added device in mmc_remove_host(). To fix this, goto label 'fail_glue_init', if mmc_add_host() fails, and change the label 'fail_add_host' to 'fail_gpiod_request'. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: mmc: mmc_spi: corrige el manejo de... • https://git.kernel.org/stable/c/15a0580ced081a0f7dc2deea8a4812bdc5e9a109 •
CVSS: 7.0EPSS: 0%CPEs: 5EXPL: 0CVE-2023-52707 – sched/psi: Fix use-after-free in ep_remove_wait_queue()
https://notcve.org/view.php?id=CVE-2023-52707
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: sched/psi: Fix use-after-free in ep_remove_wait_queue() If a non-root cgroup gets removed when there is a thread that registered trigger and is polling on a pressure file within the cgroup, the polling waitqueue gets freed in the following path: do_rmdir cgroup_rmdir kernfs_drain_open_files cgroup_file_release cgroup_pressure_release psi_trigger_destroy However, the polling thread still has a reference to the pressure file and will access t... • https://git.kernel.org/stable/c/0e94682b73bfa6c44c98af7a26771c9c08c055d5 • CWE-416: Use After Free •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52705 – nilfs2: fix underflow in second superblock position calculations
https://notcve.org/view.php?id=CVE-2023-52705
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix underflow in second superblock position calculations Macro NILFS_SB2_OFFSET_BYTES, which computes the position of the second superblock, underflows when the argument device size is less than 4096 bytes. Therefore, when using this macro, it is necessary to check in advance that the device size is not less than a lower limit, or at least that underflow does not occur. The current nilfs2 implementation lacks this check, causing out... • https://git.kernel.org/stable/c/2f7a1135b202977b82457adde7db6c390056863b •
CVSS: 3.3EPSS: 0%CPEs: 7EXPL: 0CVE-2023-52703 – net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path
https://notcve.org/view.php?id=CVE-2023-52703
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net/usb: kalmia: Don't pass act_len in usb_bulk_msg error path syzbot reported that act_len in kalmia_send_init_packet() is uninitialized when passing it to the first usb_bulk_msg error path. Jiri Pirko noted that it's pointless to pass it in the error path, and that the value that would be printed in the second error path would be the value of act_len from the first call to usb_bulk_msg.[1] With this in mind, let's just not pass act_len to... • https://git.kernel.org/stable/c/d40261236e8e278cb1936cb5e934262971692b10 • CWE-15: External Control of System or Configuration Setting •
CVSS: 4.7EPSS: 0%CPEs: 4EXPL: 0CVE-2023-52702 – net: openvswitch: fix possible memory leak in ovs_meter_cmd_set()
https://notcve.org/view.php?id=CVE-2023-52702
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: openvswitch: fix possible memory leak in ovs_meter_cmd_set() old_meter needs to be free after it is detached regardless of whether the new meter is successfully attached. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: net: openvswitch: corrige una posible pérdida de memoria en ovs_meter_cmd_set() old_meter debe estar libre después de desconectarlo, independientemente de si el nuevo medidor se conectó correctamente. In ... • https://git.kernel.org/stable/c/c7c4c44c9a95d87e50ced38f7480e779cb472174 •
CVSS: 5.5EPSS: 0%CPEs: 2EXPL: 0CVE-2023-52700 – tipc: fix kernel warning when sending SYN message
https://notcve.org/view.php?id=CVE-2023-52700
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: tipc: fix kernel warning when sending SYN message When sending a SYN message, this kernel stack trace is observed: ... [ 13.396352] RIP: 0010:_copy_from_iter+0xb4/0x550 ... [ 13.398494] Call Trace: [ 13.398630]
CVSS: 4.4EPSS: 0%CPEs: 7EXPL: 0CVE-2022-48708 – pinctrl: single: fix potential NULL dereference
https://notcve.org/view.php?id=CVE-2022-48708
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: pinctrl: single: fix potential NULL dereference Added checking of pointer "function" in pcs_set_mux(). pinmux_generic_get_function() can return NULL and the pointer "function" was dereferenced without checking against NULL. Found by Linux Verification Center (linuxtesting.org) with SVACE. En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: pinctrl: single: corrige una posible desreferencia NULL. Se agregó la verificación de l... • https://git.kernel.org/stable/c/571aec4df5b72a80f80d1e524da8fbd7ff525c98 •
CVSS: 4.4EPSS: 0%CPEs: 2EXPL: 0CVE-2022-48706 – vdpa: ifcvf: Do proper cleanup if IFCVF init fails
https://notcve.org/view.php?id=CVE-2022-48706
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: vdpa: ifcvf: Do proper cleanup if IFCVF init fails ifcvf_mgmt_dev leaks memory if it is not freed before returning. Call is made to correct return statement so memory does not leak. ifcvf_init_hw does not take care of this so it is needed to do it here. En el kernel de Linux, se resolvió la siguiente vulnerabilidad: vdpa: ifcvf: realice una limpieza adecuada si falla el inicio de IFCVF. ifcvf_mgmt_dev pierde memoria si no se libera antes de... • https://git.kernel.org/stable/c/5d2cc32c1c10bd889125d2adc16a6bc3338dcd3e •
CVSS: 5.5EPSS: 0%CPEs: 9EXPL: 0CVE-2024-36009 – ax25: Fix netdev refcount issue
https://notcve.org/view.php?id=CVE-2024-36009
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ax25: Fix netdev refcount issue The dev_tracker is added to ax25_cb in ax25_bind(). When the ax25 device is detaching, the dev_tracker of ax25_cb should be deallocated in ax25_kill_by_device() instead of the dev_tracker of ax25_dev. The log reported by ref_tracker is shown below: [ 80.884935] ref_tracker: reference already released. [ 80.885150] ref_tracker: allocated in: [ 80.885349] ax25_dev_device_up+0x105/0x540 [ 80.885730] ax25_device_... • https://git.kernel.org/stable/c/feef318c855a361a1eccd880f33e88c460eb63b4 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2024-36008 – ipv4: check for NULL idev in ip_route_use_hint()
https://notcve.org/view.php?id=CVE-2024-36008
20 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ipv4: check for NULL idev in ip_route_use_hint() syzbot was able to trigger a NULL deref in fib_validate_source() in an old tree [1]. It appears the bug exists in latest trees. All calls to __in_dev_get_rcu() must be checked for a NULL result. [1] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] CPU: 2 PID: 3257 Comm: s... • https://git.kernel.org/stable/c/02b24941619fcce3d280311ac73b1e461552e9c8 • CWE-476: NULL Pointer Dereference •