SB2024110893 - openEuler 20.03 LTS SP4 update for kernel
Published: November 8, 2024 Updated: January 4, 2026
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 40 secuirty vulnerabilities.
1) Buffer overflow (CVE-ID: CVE-2022-48948)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to memory corruption within the uvc_function_ep0_complete() function in drivers/usb/gadget/function/f_uvc.c. A local user can escalate privileges on the system.
2) Buffer overflow (CVE-ID: CVE-2022-48949)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the igb_vf_reset_msg() function in drivers/net/ethernet/intel/igb/igb_main.c. A local user can perform a denial of service (DoS) attack.
3) Input validation error (CVE-ID: CVE-2022-48960)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the hix5hd2_rx() function in drivers/net/ethernet/hisilicon/hix5hd2_gmac.c. A local user can perform a denial of service (DoS) attack.
4) Input validation error (CVE-ID: CVE-2022-48962)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the hisi_femac_rx() function in drivers/net/ethernet/hisilicon/hisi_femac.c. A local user can perform a denial of service (DoS) attack.
5) Input validation error (CVE-ID: CVE-2022-48966)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the mvneta_config_rss() function in drivers/net/ethernet/marvell/mvneta.c. A local user can perform a denial of service (DoS) attack.
6) Resource management error (CVE-ID: CVE-2022-48971)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the bt_init() and sock_unregister() functions in net/bluetooth/af_bluetooth.c. A local user can perform a denial of service (DoS) attack.
7) Resource management error (CVE-ID: CVE-2022-48972)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the ieee802154_if_add() function in net/mac802154/iface.c. A local user can perform a denial of service (DoS) attack.
8) Resource management error (CVE-ID: CVE-2022-48978)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the snto32() function in drivers/hid/hid-core.c. A local user can perform a denial of service (DoS) attack.
9) Input validation error (CVE-ID: CVE-2022-48992)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the dpcm_be_reparent() function in sound/soc/soc-pcm.c. A local user can perform a denial of service (DoS) attack.
10) Improper error handling (CVE-ID: CVE-2022-49002)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the dmar_dev_scope_init() function in drivers/iommu/dmar.c. A local user can perform a denial of service (DoS) attack.
11) Input validation error (CVE-ID: CVE-2022-49005)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the snd_soc_put_volsw_sx() function in sound/soc/soc-ops.c. A local user can perform a denial of service (DoS) attack.
12) Information disclosure (CVE-ID: CVE-2022-49011)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the adjust_tjmax() function in drivers/hwmon/coretemp.c. A local user can gain access to sensitive information.
13) Information disclosure (CVE-ID: CVE-2022-49020)
The vulnerability allows a local user to gain access to sensitive information.
The vulnerability exists due to information disclosure within the p9_socket_open() function in net/9p/trans_fd.c. A local user can gain access to sensitive information.
14) Resource management error (CVE-ID: CVE-2022-49021)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the module_put() function in drivers/net/phy/phy_device.c. A local user can perform a denial of service (DoS) attack.
15) Input validation error (CVE-ID: CVE-2022-49031)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the afe4403_read_raw() function in drivers/iio/health/afe4403.c. A local user can perform a denial of service (DoS) attack.
16) Out-of-bounds write (CVE-ID: CVE-2022-49032)
The vulnerability allows a local user to execute arbitrary code.
The vulnerability exists due to an out-of-bounds write within the afe4404_read_raw() and afe4404_write_raw() functions in drivers/iio/health/afe4404.c. A local user can execute arbitrary code.
17) Input validation error (CVE-ID: CVE-2024-47659)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the rcu_read_unlock() function in security/smack/smack_lsm.c. A local user can perform a denial of service (DoS) attack.
18) Improper locking (CVE-ID: CVE-2024-47669)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper locking within the nilfs_segctor_abort_construction() and nilfs_segctor_do_construct() functions in fs/nilfs2/segment.c. A local user can perform a denial of service (DoS) attack.
19) Use-after-free (CVE-ID: CVE-2024-47696)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the iw_cm_init() function in drivers/infiniband/core/iwcm.c. A local user can escalate privileges on the system.
20) Out-of-bounds read (CVE-ID: CVE-2024-47697)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to an out-of-bounds read error within the rtl2830_pid_filter() function in drivers/media/dvb-frontends/rtl2830.c. A local user can perform a denial of service (DoS) attack.
21) Use-after-free (CVE-ID: CVE-2024-47701)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ext4_find_inline_entry() function in fs/ext4/inline.c. A local user can escalate privileges on the system.
22) Incorrect calculation (CVE-ID: CVE-2024-47742)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to incorrect calculation within the fw_abort_batch_reqs() and _request_firmware() functions in drivers/base/firmware_loader/main.c. A local user can perform a denial of service (DoS) attack.
23) Buffer overflow (CVE-ID: CVE-2024-49860)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the acpi_device_setup_files() function in drivers/acpi/device_sysfs.c. A local user can perform a denial of service (DoS) attack.
24) NULL pointer dereference (CVE-ID: CVE-2024-49877)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to NULL pointer dereference within the fs/ocfs2/buffer_head_io.c. A local user can perform a denial of service (DoS) attack.
25) Resource management error (CVE-ID: CVE-2024-49878)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to resource management error within the EXPORT_SYMBOL_GPL() function in kernel/resource.c. A local user can perform a denial of service (DoS) attack.
26) Memory leak (CVE-ID: CVE-2024-49881)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the get_ext_path() function in fs/ext4/move_extent.c, within the ext4_find_extent() and ext4_split_extent_at() functions in fs/ext4/extents.c. A local user can perform a denial of service (DoS) attack.
27) Improper error handling (CVE-ID: CVE-2024-49882)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper error handling within the ext4_ext_try_to_merge_up() function in fs/ext4/extents.c. A local user can perform a denial of service (DoS) attack.
28) Use-after-free (CVE-ID: CVE-2024-49883)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the fs/ext4/extents.c. A local user can escalate privileges on the system.
29) Use-after-free (CVE-ID: CVE-2024-49884)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ext4_split_extent_at() and ext4_ext_dirty() functions in fs/ext4/extents.c. A local user can escalate privileges on the system.
30) Use-after-free (CVE-ID: CVE-2024-49889)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ext4_split_extents(), ext4_split_extent() and ext4_ext_handle_unwritten_extents() functions in fs/ext4/extents.c. A local user can escalate privileges on the system.
31) Use-after-free (CVE-ID: CVE-2024-49924)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the pxafb_remove() function in drivers/video/fbdev/pxafb.c. A local user can escalate privileges on the system.
32) Use-after-free (CVE-ID: CVE-2024-49936)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the xenvif_new_hash() and xenvif_flush_hash() functions in drivers/net/xen-netback/hash.c. A local user can escalate privileges on the system.
33) Use-after-free (CVE-ID: CVE-2024-49950)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the l2cap_connect_req() function in net/bluetooth/l2cap_core.c, within the hci_remote_features_evt() function in net/bluetooth/hci_event.c, within the hci_acldata_packet() function in net/bluetooth/hci_core.c. A local user can escalate privileges on the system.
34) Use-after-free (CVE-ID: CVE-2024-49981)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the venus_remove() function in drivers/media/platform/qcom/venus/core.c. A local user can escalate privileges on the system.
35) Use-after-free (CVE-ID: CVE-2024-49991)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the pqm_clean_queue_resource() function in drivers/gpu/drm/amd/amdkfd/kfd_process_queue_manager.c, within the kfd_process_destroy_pdds() function in drivers/gpu/drm/amd/amdkfd/kfd_process.c, within the kfd_free_mqd_cp() function in drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c, within the deallocate_hiq_sdma_mqd() function in drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c, within the kfd_gtt_sa_fini() and kgd2kfd_device_exit() functions in drivers/gpu/drm/amd/amdkfd/kfd_device.c, within the kfd_ioctl_create_queue() function in drivers/gpu/drm/amd/amdkfd/kfd_chardev.c, within the amdgpu_amdkfd_free_gtt_mem() function in drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c. A local user can escalate privileges on the system.
36) Buffer overflow (CVE-ID: CVE-2024-49995)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the bearer_name_validate() function in net/tipc/bearer.c. A local user can perform a denial of service (DoS) attack.
37) Use of uninitialized resource (CVE-ID: CVE-2024-50033)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to use of uninitialized resource within the slhc_remember() function in drivers/net/slip/slhc.c. A local user can perform a denial of service (DoS) attack.
38) Use of uninitialized resource (CVE-ID: CVE-2024-50035)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to use of uninitialized resource within the ppp_async_encode() function in drivers/net/ppp/ppp_async.c. A local user can perform a denial of service (DoS) attack.
39) Input validation error (CVE-ID: CVE-2024-50058)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the uart_shutdown() function in drivers/tty/serial/serial_core.c. A local user can perform a denial of service (DoS) attack.
40) Use-after-free (CVE-ID: CVE-2024-50073)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the gsm_cleanup_mux() function in drivers/tty/n_gsm.c. A local user can escalate privileges on the system.
Remediation
Install update from vendor's website.