SB2024081371 - SUSE update for the Linux Kernel
Published: August 13, 2024
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 22 secuirty vulnerabilities.
1) Out-of-bounds read (CVE-ID: CVE-2021-47126)
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 ip6_route_info_create() function in net/ipv6/route.c. A local user can perform a denial of service (DoS) attack.
2) Out-of-bounds read (CVE-ID: CVE-2021-47219)
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 resp_report_tgtpgs() function in drivers/scsi/scsi_debug.c. A local user can perform a denial of service (DoS) attack.
3) Out-of-bounds read (CVE-ID: CVE-2021-47291)
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 ip6_route_info_create() function in net/ipv6/route.c. A local user can perform a denial of service (DoS) attack.
4) Use-after-free (CVE-ID: CVE-2021-47520)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the pch_can_rx_normal() function in drivers/net/can/pch_can.c. A local user can escalate privileges on the system.
5) Out-of-bounds read (CVE-ID: CVE-2021-47580)
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 p_fill_from_dev_buffer(), resp_inquiry(), resp_requests(), resp_mode_sense(), resp_ie_l_pg(), resp_log_sense() and resp_report_zones() functions in drivers/scsi/scsi_debug.c. A local user can perform a denial of service (DoS) attack.
6) Use-after-free (CVE-ID: CVE-2021-47598)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the cake_init() function in net/sched/sch_cake.c. A local user can escalate privileges on the system.
7) Use-after-free (CVE-ID: CVE-2022-48792)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the mpi_ssp_completion() and mpi_sata_completion() functions in drivers/scsi/pm8001/pm80xx_hwi.c. A local user can escalate privileges on the system.
8) Use-after-free (CVE-ID: CVE-2022-48821)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the fastrpc_dmabuf_alloc() function in drivers/misc/fastrpc.c. A local user can escalate privileges on the system.
9) Memory leak (CVE-ID: CVE-2022-48822)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory leak within the ffs_data_put(), ffs_data_new(), ffs_epfiles_destroy() and ffs_func_eps_disable() functions in drivers/usb/gadget/function/f_fs.c. A local user can perform a denial of service (DoS) attack.
10) Use-after-free (CVE-ID: CVE-2023-52885)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the svc_tcp_listen_data_ready() function in net/sunrpc/svcsock.c. A local user can escalate privileges on the system.
11) Race condition (CVE-ID: CVE-2024-26583)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a race condition between async notify and socket close in TLS implementation in net/tls/tls_sw.c. A remote attacker can send specially crafted traffic to the system, trigger a race condition and perform a denial of service (DoS) attack.
12) Error handling (CVE-ID: CVE-2024-26584)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to an error when handling backlogging of crypto requests in net/tls/tls_sw.c. A remote attacker can send specially crafted traffic to the system and perform a denial of service attack.
13) Use-after-free (CVE-ID: CVE-2024-26800)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the struct_group(), tls_do_decryption() and tls_decrypt_sg() functions in net/tls/tls_sw.c. A local user can escalate privileges on the system.
14) Input validation error (CVE-ID: CVE-2024-36974)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the taprio_parse_mqprio_opt() function in net/sched/sch_taprio.c. A local user can perform a denial of service (DoS) attack.
15) Use-after-free (CVE-ID: CVE-2024-39494)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the ima_eventname_init_common() function in security/integrity/ima/ima_template_lib.c, within the ima_collect_measurement() and ima_d_path() functions in security/integrity/ima/ima_api.c. A local user can escalate privileges on the system.
16) Double free (CVE-ID: CVE-2024-40937)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to a double free error within the gve_rx_skb_hash() and gve_rx_poll_dqo() functions in drivers/net/ethernet/google/gve/gve_rx_dqo.c. A local user can perform a denial of service (DoS) attack.
17) Use-after-free (CVE-ID: CVE-2024-40956)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the irq_process_work_list() function in drivers/dma/idxd/irq.c. A local user can escalate privileges on the system.
18) Input validation error (CVE-ID: CVE-2024-41011)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to improper input validation within the kfd_ioctl_alloc_memory_of_gpu(), criu_restore_memory_of_gpu() and kfd_mmio_mmap() functions in drivers/gpu/drm/amd/amdkfd/kfd_chardev.c. A local user can perform a denial of service (DoS) attack.
19) Use of uninitialized resource (CVE-ID: CVE-2024-41059)
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 hfsplus_listxattr() function in fs/hfsplus/xattr.c. A local user can perform a denial of service (DoS) attack.
20) Use-after-free (CVE-ID: CVE-2024-41069)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a use-after-free error within the soc_tplg_dapm_graph_elems_load() function in sound/soc/soc-topology.c. A local user can escalate privileges on the system.
21) Out-of-bounds read (CVE-ID: CVE-2024-41090)
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 tap_get_user_xdp() function in drivers/net/tap.c. A local user can perform a denial of service (DoS) attack.
22) Buffer overflow (CVE-ID: CVE-2024-42145)
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to memory corruption within the MODULE_AUTHOR(), __get_agent(), send_handler(), recv_handler() and ib_umad_read() functions in drivers/infiniband/core/user_mad.c. A local user can perform a denial of service (DoS) attack.
Remediation
Install update from vendor's website.