Vulnerability-Lookup

SUSE-SU-2021:2421-1

Vulnerability from csaf_suse - Published: 2021-07-21 09:01 - Updated: 2026-09-20 14:01

Summary

Security update for the Linux Kernel

Severity

Important

Notes

Title of the patch: Security update for the Linux Kernel

Description of the patch: The SUSE Linux Enterprise 15 LTSS kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2021-22555: A heap out-of-bounds write was discovered in net/netfilter/x_tables.c (bnc#1188116 ). - CVE-2021-33909: Extremely large seq buffer allocations in seq_file could lead to buffer underruns and code execution (bsc#1188062). - CVE-2021-3609: A use-after-free in can/bcm could have led to privilege escalation (bsc#1187215). - CVE-2021-33624: In kernel/bpf/verifier.c a branch can be mispredicted (e.g., because of type confusion) and consequently an unprivileged BPF program can read arbitrary memory locations via a side-channel attack, aka CID-9183671af6db (bnc#1187554). - CVE-2021-0605: In pfkey_dump of af_key.c, there is a possible out-of-bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation (bnc#1187601). - CVE-2021-0512: In __hidinput_change_resolution_multipliers of hid-input.c, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation (bnc#1187595). - CVE-2020-26558: Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing (in the Passkey authentication procedure) by reflection of the public key and the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. The attack methodology determines the Passkey value one bit at a time (bnc#1179610). - CVE-2021-34693: net/can/bcm.c in the Linux kernel allowed local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized (bnc#1187452). - CVE-2020-36385: An issue was discovered in the Linux kernel drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c (bnc#1187050). - CVE-2021-0129: Improper access control in BlueZ may have allowed an authenticated user to potentially enable information disclosure via adjacent access (bnc#1186463). - CVE-2020-36386: An issue was discovered in the Linux kernel net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf (bnc#1187038). - CVE-2020-24588: The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets (bnc#1185861). - CVE-2021-33200: kernel/bpf/verifier.c enforced incorrect limits for pointer arithmetic operations, aka CID-bb01a1bba579. This can be abused to perform out-of-bounds reads and writes in kernel memory, leading to local privilege escalation to root. In particular, there is a corner case where the off reg causes a masking direction change, which then results in an incorrect final aux->alu_limit (bnc#1186484). - CVE-2021-33034: net/bluetooth/hci_event.c had a use-after-free when destroying an hci_chan, aka CID-5c4c8c954409. This leads to writing an arbitrary value (bnc#1186111). - CVE-2020-26139: An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and made it easier to exploit other vulnerabilities in connected clients (bnc#1186062). - CVE-2021-23134: Use After Free vulnerability in nfc sockets allowed local attackers to elevate their privileges. In typical configurations, the issue can only be triggered by a privileged local user with the CAP_NET_RAW capability (bnc#1186060). - CVE-2020-24586: The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data (bnc#1185859). - CVE-2020-26141: The Wi-Fi implementation did not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol (bnc#1185987). - CVE-2020-26145: The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration (bnc#1185860). - CVE-2020-24587: The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed (bnc#1185859 bnc#1185862). - CVE-2020-26147: The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used. () - CVE-2021-3491: The io_uring subsystem allowed the MAX_RW_COUNT limit to be bypassed in the PROVIDE_BUFFERS operation, which led to negative values being usedin mem_rw when reading /proc/<PID>/mem. This could be used to create a heap overflow leading to arbitrary code execution in the kernel. (bnc#1185642). - CVE-2021-23133: A race condition in SCTP sockets (net/sctp/socket.c) could lead to kernel privilege escalation from the context of a network service or an unprivileged process. If sctp_destroy_sock is called without sock_net(sk)->sctp.addr_wq_lock then an element is removed from the auto_asconf_splist list without any proper locking. This can be exploited by an attacker with network service privileges to escalate to root or from the context of an unprivileged user directly if a BPF_CGROUP_INET_SOCK_CREATE is attached which denies creation of some SCTP socket (bnc#1184675). - CVE-2021-32399: net/bluetooth/hci_request.c in the Linux kernel has a race condition for removal of the HCI controller (bnc#1184611 bnc#1185898). The following non-security bugs were fixed: - Drivers: hv: vmbus: Increase wait time for VMbus unload (bsc#1185725). - Drivers: hv: vmbus: Initialize unload_event statically (bsc#1185725). - af_packet: fix the tx skb protocol in raw sockets with ETH_P_ALL (bsc#1176081). - dm: fix redundant IO accounting for bios that need splitting (bsc#1183738). - kabi: preserve struct header_ops after bsc#1176081 fix (bsc#1176081). - net/ethernet: Add parse_protocol header_ops support (bsc#1176081). - net/mlx5e: Remove the wrong assumption about transport offset (bsc#1176081). - net/mlx5e: Trust kernel regarding transport offset (bsc#1176081). - net/packet: Ask driver for protocol if not provided by user (bsc#1176081). - net/packet: Remove redundant skb->protocol set (bsc#1176081). - net: Do not set transport offset to invalid value (bsc#1176081). - net: Introduce parse_protocol header_ops callback (bsc#1176081). - video: hyperv_fb: Add ratelimit on error message (bsc#1185725).

Patchnames: SUSE-2021-2421,SUSE-SLE-Module-Live-Patching-15-2021-2421,SUSE-SLE-Product-HA-15-2021-2421,SUSE-SLE-Product-HPC-15-2021-2421,SUSE-SLE-Product-SLES-15-2021-2421,SUSE-SLE-Product-SLES_SAP-15-2021-2421

CVE-2020-24586

4.7 (Medium)


                
                  CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N

Affected products

Recommended 167 products

Product	Version	Remediation
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:cluster-md-kmp-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:cluster-md-kmp-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:cluster-md-kmp-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:cluster-md-kmp-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:dlm-kmp-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:dlm-kmp-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:dlm-kmp-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:dlm-kmp-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:gfs2-kmp-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:gfs2-kmp-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:gfs2-kmp-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:gfs2-kmp-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:ocfs2-kmp-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:ocfs2-kmp-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:ocfs2-kmp-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Availability Extension 15:ocfs2-kmp-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-default-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-default-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-default-devel-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-default-devel-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-devel-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-docs-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-macros-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-obs-build-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-obs-build-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-source-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-syms-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-syms-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-vanilla-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-ESPOS:kernel-vanilla-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-default-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-default-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-default-devel-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-default-devel-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-devel-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-docs-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-macros-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-obs-build-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-obs-build-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-source-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-syms-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-syms-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-vanilla-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15-LTSS:kernel-vanilla-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-default-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-default-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-default-devel-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-default-devel-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-devel-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-docs-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-macros-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-obs-build-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-obs-build-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-source-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-syms-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-syms-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-vanilla-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise High Performance Computing 15:kernel-vanilla-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15:kernel-default-livepatch-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15:kernel-default-livepatch-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_75-default-0:1-1.3.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Live Patching 15:kernel-livepatch-4_12_14-150_75-default-0:1-1.3.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-base-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-base-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-devel-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-devel-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-devel-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-devel-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-default-man-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-devel-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-docs-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-macros-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-obs-build-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-obs-build-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-obs-build-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-obs-build-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-source-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-syms-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-syms-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-syms-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-syms-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-vanilla-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-vanilla-base-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-vanilla-base-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:kernel-vanilla-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:reiserfs-kmp-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:reiserfs-kmp-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:reiserfs-kmp-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15-LTSS:reiserfs-kmp-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-base-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-base-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-devel-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-devel-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-devel-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-devel-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-default-man-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-devel-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-docs-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-macros-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-obs-build-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-obs-build-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-obs-build-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-obs-build-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-source-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-syms-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-syms-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-syms-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-syms-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-vanilla-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-vanilla-base-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-vanilla-base-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:kernel-vanilla-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:reiserfs-kmp-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:reiserfs-kmp-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:reiserfs-kmp-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server 15:reiserfs-kmp-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-base-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-base-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-devel-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-devel-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-devel-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-devel-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-default-man-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-devel-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-docs-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-macros-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-obs-build-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-obs-build-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-obs-build-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-obs-build-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-source-0:4.12.14-150.75.1.noarch	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-syms-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-syms-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-syms-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-syms-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-vanilla-base-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-vanilla-base-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-vanilla-base-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:kernel-vanilla-base-0:4.12.14-150.75.1.x86_64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:reiserfs-kmp-default-0:4.12.14-150.75.1.aarch64	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:reiserfs-kmp-default-0:4.12.14-150.75.1.ppc64le	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:reiserfs-kmp-default-0:4.12.14-150.75.1.s390x	—	Vendor Fix
Unresolved product id: SUSE Linux Enterprise Server for SAP Applications 15:reiserfs-kmp-default-0:4.12.14-150.75.1.x86_64	—	Vendor Fix

Threats

Impact moderate

CVE-2020-24587

4.2 (Medium)


                
                  CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2020-24588

6.5 (Medium)


                
                  CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2020-26139

4.3 (Medium)


                
                  CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2020-26141

4.2 (Medium)


                
                  CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2020-26145

5.4 (Medium)


                
                  CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2020-26147

5.4 (Medium)


                
                  CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:L/I:H/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2020-26558

4.2 (Medium)


                
                  CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2020-36385

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2020-36386

5.1 (Medium)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2021-0129

6.4 (Medium)


                
                  CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2021-0512

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-0605

7.4 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-22555

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-23133

7 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-23134

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-32399

7.4 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-33034

7.7 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-33200

8.4 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-33624

5.1 (Medium)


                
                  CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2021-33909

7.8 (High)


                
                  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-34693

6.2 (Medium)


                
                  CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact moderate

CVE-2021-3491

7.4 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

CVE-2021-3609

7 (High)


                
                  CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Recommended 167 products, the same list as for CVE-2020-24586

Threats

Impact important

References

146 references

URL	Category
https://www.suse.com/support/security/rating/	external
https://ftp.suse.com/pub/projects/security/csaf/s…	self
https://www.suse.com/support/update/announcement/…	self
https://lists.suse.com/pipermail/sle-security-upd…	self
https://bugzilla.suse.com/1176081	self
https://bugzilla.suse.com/1179610	self
https://bugzilla.suse.com/1183738	self
https://bugzilla.suse.com/1184611	self
https://bugzilla.suse.com/1184675	self
https://bugzilla.suse.com/1185642	self
https://bugzilla.suse.com/1185725	self
https://bugzilla.suse.com/1185859	self
https://bugzilla.suse.com/1185860	self
https://bugzilla.suse.com/1185861	self
https://bugzilla.suse.com/1185862	self
https://bugzilla.suse.com/1185898	self
https://bugzilla.suse.com/1185987	self
https://bugzilla.suse.com/1186060	self
https://bugzilla.suse.com/1186062	self
https://bugzilla.suse.com/1186111	self
https://bugzilla.suse.com/1186463	self
https://bugzilla.suse.com/1186484	self
https://bugzilla.suse.com/1187038	self
https://bugzilla.suse.com/1187050	self
https://bugzilla.suse.com/1187215	self
https://bugzilla.suse.com/1187452	self
https://bugzilla.suse.com/1187554	self
https://bugzilla.suse.com/1187595	self
https://bugzilla.suse.com/1187601	self
https://bugzilla.suse.com/1188062	self
https://bugzilla.suse.com/1188116	self
https://www.suse.com/security/cve/CVE-2020-24586/	self
https://www.suse.com/security/cve/CVE-2020-24587/	self
https://www.suse.com/security/cve/CVE-2020-24588/	self
https://www.suse.com/security/cve/CVE-2020-26139/	self
https://www.suse.com/security/cve/CVE-2020-26141/	self
https://www.suse.com/security/cve/CVE-2020-26145/	self
https://www.suse.com/security/cve/CVE-2020-26147/	self
https://www.suse.com/security/cve/CVE-2020-26558/	self
https://www.suse.com/security/cve/CVE-2020-36385/	self
https://www.suse.com/security/cve/CVE-2020-36386/	self
https://www.suse.com/security/cve/CVE-2021-0129/	self
https://www.suse.com/security/cve/CVE-2021-0512/	self
https://www.suse.com/security/cve/CVE-2021-0605/	self
https://www.suse.com/security/cve/CVE-2021-22555/	self
https://www.suse.com/security/cve/CVE-2021-23133/	self
https://www.suse.com/security/cve/CVE-2021-23134/	self
https://www.suse.com/security/cve/CVE-2021-32399/	self
https://www.suse.com/security/cve/CVE-2021-33034/	self
https://www.suse.com/security/cve/CVE-2021-33200/	self
https://www.suse.com/security/cve/CVE-2021-33624/	self
https://www.suse.com/security/cve/CVE-2021-33909/	self
https://www.suse.com/security/cve/CVE-2021-34693/	self
https://www.suse.com/security/cve/CVE-2021-3491/	self
https://www.suse.com/security/cve/CVE-2021-3609/	self
https://www.suse.com/security/cve/CVE-2020-24586	external
https://bugzilla.suse.com/1185859	external
https://bugzilla.suse.com/1192868	external
https://www.suse.com/security/cve/CVE-2020-24587	external
https://bugzilla.suse.com/1185859	external
https://bugzilla.suse.com/1185862	external
https://bugzilla.suse.com/1192868	external
https://www.suse.com/security/cve/CVE-2020-24588	external
https://bugzilla.suse.com/1185861	external
https://bugzilla.suse.com/1192868	external
https://bugzilla.suse.com/1199701	external
https://bugzilla.suse.com/1248178	external
https://www.suse.com/security/cve/CVE-2020-26139	external
https://bugzilla.suse.com/1186062	external
https://bugzilla.suse.com/1192868	external
https://www.suse.com/security/cve/CVE-2020-26141	external
https://bugzilla.suse.com/1185987	external
https://www.suse.com/security/cve/CVE-2020-26145	external
https://bugzilla.suse.com/1185860	external
https://bugzilla.suse.com/1246438	external
https://www.suse.com/security/cve/CVE-2020-26147	external
https://bugzilla.suse.com/1233723	external
https://www.suse.com/security/cve/CVE-2020-26558	external
https://bugzilla.suse.com/1179610	external
https://bugzilla.suse.com/1186463	external
https://www.suse.com/security/cve/CVE-2020-36385	external
https://bugzilla.suse.com/1187050	external
https://bugzilla.suse.com/1187052	external
https://bugzilla.suse.com/1189302	external
https://bugzilla.suse.com/1196174	external
https://bugzilla.suse.com/1196810	external
https://bugzilla.suse.com/1196914	external
https://bugzilla.suse.com/1200084	external
https://bugzilla.suse.com/1201734	external
https://www.suse.com/security/cve/CVE-2020-36386	external
https://bugzilla.suse.com/1187038	external
https://bugzilla.suse.com/1192868	external
https://www.suse.com/security/cve/CVE-2021-0129	external
https://bugzilla.suse.com/1186463	external
https://www.suse.com/security/cve/CVE-2021-0512	external
https://bugzilla.suse.com/1187595	external
https://bugzilla.suse.com/1187597	external
https://www.suse.com/security/cve/CVE-2021-0605	external
https://bugzilla.suse.com/1187601	external
https://bugzilla.suse.com/1187687	external
https://bugzilla.suse.com/1188381	external
https://www.suse.com/security/cve/CVE-2021-22555	external
https://bugzilla.suse.com/1188116	external
https://bugzilla.suse.com/1188117	external
https://bugzilla.suse.com/1188411	external
https://www.suse.com/security/cve/CVE-2021-23133	external
https://bugzilla.suse.com/1184675	external
https://bugzilla.suse.com/1185901	external
https://www.suse.com/security/cve/CVE-2021-23134	external
https://bugzilla.suse.com/1186060	external
https://bugzilla.suse.com/1186061	external
https://bugzilla.suse.com/1220739	external
https://www.suse.com/security/cve/CVE-2021-32399	external
https://bugzilla.suse.com/1184611	external
https://bugzilla.suse.com/1185898	external
https://bugzilla.suse.com/1185899	external
https://bugzilla.suse.com/1196174	external
https://bugzilla.suse.com/1200084	external
https://bugzilla.suse.com/1201734	external
https://www.suse.com/security/cve/CVE-2021-33034	external
https://bugzilla.suse.com/1186111	external
https://bugzilla.suse.com/1186285	external
https://www.suse.com/security/cve/CVE-2021-33200	external
https://bugzilla.suse.com/1186484	external
https://bugzilla.suse.com/1186498	external
https://bugzilla.suse.com/1224878	external
https://www.suse.com/security/cve/CVE-2021-33624	external
https://bugzilla.suse.com/1187554	external
https://www.suse.com/security/cve/CVE-2021-33909	external
https://bugzilla.suse.com/1188062	external
https://bugzilla.suse.com/1188063	external
https://bugzilla.suse.com/1188257	external
https://bugzilla.suse.com/1189302	external
https://bugzilla.suse.com/1190859	external
https://www.suse.com/security/cve/CVE-2021-34693	external
https://bugzilla.suse.com/1187452	external
https://bugzilla.suse.com/1192868	external
https://www.suse.com/security/cve/CVE-2021-3491	external
https://bugzilla.suse.com/1185642	external
https://bugzilla.suse.com/1187090	external
https://www.suse.com/security/cve/CVE-2021-3609	external
https://bugzilla.suse.com/1187215	external
https://bugzilla.suse.com/1188323	external
https://bugzilla.suse.com/1188720	external
https://bugzilla.suse.com/1190276	external
https://bugzilla.suse.com/1196810	external

JSON

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Loading 1.4 MB of JSON…

CVE-2020-24586 (GCVE-0-2020-24586)

Vulnerability from cvelistv5 – Published: 2021-05-11 00:00 – Updated: 2024-08-04 15:19

Summary

The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that received fragments be cleared from memory after (re)connecting to a network. Under the right circumstances, when another device sends fragmented frames encrypted using WEP, CCMP, or GCMP, this can be abused to inject arbitrary network packets and/or exfiltrate user data.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

9 references

URL	Tags
https://www.intel.com/content/www/us/en/security-…
https://tools.cisco.com/security/center/content/C…	vendor-advisory
https://www.fragattacks.com
https://github.com/vanhoefm/fragattacks/blob/mast…
http://www.openwall.com/lists/oss-security/2021/0…	mailing-list
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://www.arista.com/en/support/advisories-noti…
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T15:19:08.804Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00473.html"
          },
          {
            "name": "20210511 Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-wifi-faf-22epcEWu"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.fragattacks.com"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/vanhoefm/fragattacks/blob/master/SUMMARY.md"
          },
          {
            "name": "[oss-security] 20210511 various 802.11 security issues - fragattacks.com",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "http://www.openwall.com/lists/oss-security/2021/05/11/12"
          },
          {
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        ],
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CVE-2020-24587 (GCVE-0-2020-24587)

Vulnerability from cvelistv5 – Published: 2021-05-11 00:00 – Updated: 2024-08-04 15:19

Summary

The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that all fragments of a frame are encrypted under the same key. An adversary can abuse this to decrypt selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP encryption key is periodically renewed.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

9 references

URL	Tags
https://www.intel.com/content/www/us/en/security-…
https://tools.cisco.com/security/center/content/C…	vendor-advisory
https://www.fragattacks.com
https://github.com/vanhoefm/fragattacks/blob/mast…
http://www.openwall.com/lists/oss-security/2021/0…	mailing-list
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://www.arista.com/en/support/advisories-noti…
https://lists.debian.org/debian-lts-announce/2023…	mailing-list

Show details on NVD website

JSON

To clipboard

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CVE-2020-24588 (GCVE-0-2020-24588)

Vulnerability from cvelistv5 – Published: 2021-05-11 00:00 – Updated: 2026-04-14 08:48

Summary

The 802.11 standard that underpins Wi-Fi Protected Access (WPA, WPA2, and WPA3) and Wired Equivalent Privacy (WEP) doesn't require that the A-MSDU flag in the plaintext QoS header field is authenticated. Against devices that support receiving non-SSP A-MSDU frames (which is mandatory as part of 802.11n), an adversary can abuse this to inject arbitrary network packets.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

12 references

URL	Tags
https://www.intel.com/content/www/us/en/security-…
https://tools.cisco.com/security/center/content/C…	vendor-advisory
https://www.fragattacks.com
https://github.com/vanhoefm/fragattacks/blob/mast…
http://www.openwall.com/lists/oss-security/2021/0…	mailing-list
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://lists.debian.org/debian-lts-announce/2021…	mailing-list
https://cert-portal.siemens.com/productcert/pdf/s…
https://www.arista.com/en/support/advisories-noti…
https://lists.debian.org/debian-lts-announce/2023…	mailing-list
https://cert-portal.siemens.com/productcert/html/…
https://cert-portal.siemens.com/productcert/html/…

Impacted products

39 products

Vendor	Product	Version
Siemens	SCALANCE W1748-1 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1750D (JP)	Affected: 0 , < V8.7.1.3 (custom)
Siemens	SCALANCE W1750D (ROW)	Affected: 0 , < V8.7.1.3 (custom)
Siemens	SCALANCE W1750D (USA)	Affected: 0 , < V8.7.1.3 (custom)
Siemens	SCALANCE W1788-1 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2 EEC M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2IA M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W721-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W722-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W738-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W761-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 SFP	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2IA RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE WAM763-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 (US)	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 EEC	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 EEC (US)	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM763-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM766-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM766-1 (USA)	Affected: 0 , < V1.2.0 (custom)

Show details on NVD website

JSON

To clipboard

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CVE-2020-26139 (GCVE-0-2020-26139)

Vulnerability from cvelistv5 – Published: 2021-05-11 19:37 – Updated: 2026-04-14 08:49

Summary

An issue was discovered in the kernel in NetBSD 7.1. An Access Point (AP) forwards EAPOL frames to other clients even though the sender has not yet successfully authenticated to the AP. This might be abused in projected Wi-Fi networks to launch denial-of-service attacks against connected clients and makes it easier to exploit other vulnerabilities in connected clients.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
https://www.fragattacks.com	x_refsource_MISC
https://github.com/vanhoefm/fragattacks/blob/mast…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/0…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
https://www.arista.com/en/support/advisories-noti…	x_refsource_MISC
https://cert-portal.siemens.com/productcert/html/…
https://cert-portal.siemens.com/productcert/html/…

Impacted products

36 products

Vendor	Product	Version
Siemens	SCALANCE W1748-1 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-1 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2 EEC M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2IA M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W721-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W722-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W738-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W761-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 SFP	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2IA RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE WAM763-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 (US)	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 EEC	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 EEC (US)	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM763-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM766-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM766-1 (USA)	Affected: 0 , < V1.2.0 (custom)

Show details on NVD website

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CVE-2020-26141 (GCVE-0-2020-26141)

Vulnerability from cvelistv5 – Published: 2021-05-11 19:42 – Updated: 2026-04-14 08:49

Summary

An issue was discovered in the ALFA Windows 10 driver 6.1316.1209 for AWUS036H. The Wi-Fi implementation does not verify the Message Integrity Check (authenticity) of fragmented TKIP frames. An adversary can abuse this to inject and possibly decrypt packets in WPA or WPA2 networks that support the TKIP data-confidentiality protocol.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

8 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
https://www.fragattacks.com	x_refsource_MISC
https://github.com/vanhoefm/fragattacks/blob/mast…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/0…	mailing-listx_refsource_MLIST
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
https://www.arista.com/en/support/advisories-noti…	x_refsource_MISC
https://cert-portal.siemens.com/productcert/html/…
https://cert-portal.siemens.com/productcert/html/…

Impacted products

23 products

Vendor	Product	Version
Siemens	SCALANCE W721-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W722-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W738-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W761-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 SFP	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2IA RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 RJ45	Affected: 0 , < V6.6.0 (custom)

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CVE-2020-26145 (GCVE-0-2020-26145)

Vulnerability from cvelistv5 – Published: 2021-05-11 19:35 – Updated: 2026-04-14 08:49

Summary

An issue was discovered on Samsung Galaxy S3 i9305 4.4.4 devices. The WEP, WPA, WPA2, and WPA3 implementations accept second (or subsequent) broadcast fragments even when sent in plaintext and process them as full unfragmented frames. An adversary can abuse this to inject arbitrary network packets independent of the network configuration.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://www.fragattacks.com	x_refsource_MISC
https://github.com/vanhoefm/fragattacks/blob/mast…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/0…	mailing-listx_refsource_MLIST
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
https://cert-portal.siemens.com/productcert/html/…

Impacted products

8 products

Vendor	Product	Version
Siemens	SCALANCE WAM763-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 (US)	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 EEC	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WAM766-1 EEC (US)	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM763-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM766-1	Affected: 0 , < V1.2.0 (custom)
Siemens	SCALANCE WUM766-1 (USA)	Affected: 0 , < V1.2.0 (custom)

Show details on NVD website

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To clipboard

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              "name": "[oss-security] 20210511 various 802.11 security issues - fragattacks.com",
              "refsource": "MLIST",
              "url": "http://www.openwall.com/lists/oss-security/2021/05/11/12"
            },
            {
              "name": "https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf",
              "refsource": "CONFIRM",
              "url": "https://cert-portal.siemens.com/productcert/pdf/ssa-913875.pdf"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-26145",
    "datePublished": "2021-05-11T19:35:10.000Z",
    "dateReserved": "2020-09-29T00:00:00.000Z",
    "dateUpdated": "2026-04-14T08:49:09.886Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}

CVE-2020-26147 (GCVE-0-2020-26147)

Vulnerability from cvelistv5 – Published: 2021-05-11 19:40 – Updated: 2026-04-14 09:01

Summary

An issue was discovered in the Linux kernel 5.8.9. The WEP, WPA, WPA2, and WPA3 implementations reassemble fragments even though some of them were sent in plaintext. This vulnerability can be abused to inject packets and/or exfiltrate selected fragments when another device sends fragmented frames and the WEP, CCMP, or GCMP data-confidentiality protocol is used.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

10 references

URL	Tags
https://tools.cisco.com/security/center/content/C…	vendor-advisoryx_refsource_CISCO
https://www.fragattacks.com	x_refsource_MISC
https://github.com/vanhoefm/fragattacks/blob/mast…	x_refsource_MISC
http://www.openwall.com/lists/oss-security/2021/0…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://cert-portal.siemens.com/productcert/pdf/s…	x_refsource_CONFIRM
https://www.arista.com/en/support/advisories-noti…	x_refsource_MISC
https://cert-portal.siemens.com/productcert/html/…
https://cert-portal.siemens.com/productcert/html/…

Impacted products

28 products

Vendor	Product	Version
Siemens	SCALANCE W1748-1 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-1 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2 EEC M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2 M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W1788-2IA M12	Affected: 0 , < V3.0.0 (custom)
Siemens	SCALANCE W721-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W722-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W734-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W738-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W748-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W761-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W774-1 RJ45 (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W778-1 M12 EEC (USA)	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2 SFP	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W786-2IA RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-1 RJ45	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 M12 EEC	Affected: 0 , < V6.6.0 (custom)
Siemens	SCALANCE W788-2 RJ45	Affected: 0 , < V6.6.0 (custom)

Show details on NVD website

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To clipboard

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          {
            "name": "20210511 Multiple Vulnerabilities in Frame Aggregation and Fragmentation Implementations of 802.11 Specification Affecting Cisco Products: May 2021",
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            "url": "https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html"
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CVE-2020-26558 (GCVE-0-2020-26558)

Vulnerability from cvelistv5 – Published: 2021-05-24 17:22 – Updated: 2025-11-04 19:12

Summary

Bluetooth LE and BR/EDR secure pairing in Bluetooth Core Specification 2.1 through 5.2 may permit a nearby man-in-the-middle attacker to identify the Passkey used during pairing (in the Passkey authentication procedure) by reflection of the public key and the authentication evidence of the initiating device, potentially permitting this attacker to complete authenticated pairing with the responding device using the correct Passkey for the pairing session. The attack methodology determines the Passkey value one bit at a time.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

11 references

URL	Tags
https://www.bluetooth.com/learn-about-bluetooth/k…	x_refsource_MISC
https://kb.cert.org/vuls/id/799380	x_refsource_MISC
https://lists.fedoraproject.org/archives/list/pac…	vendor-advisoryx_refsource_FEDORA
https://www.intel.com/content/www/us/en/security-…	x_refsource_CONFIRM
https://www.intel.com/content/www/us/en/security-…	x_refsource_CONFIRM
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST
https://www.debian.org/security/2021/dsa-4951	vendor-advisoryx_refsource_DEBIAN
https://security.gentoo.org/glsa/202209-16	vendor-advisoryx_refsource_GENTOO
https://www.kb.cert.org/vuls/id/799380

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CVE-2020-36385 (GCVE-0-2020-36385)

Vulnerability from cvelistv5 – Published: 2021-06-07 00:00 – Updated: 2024-08-04 17:23

Summary

An issue was discovered in the Linux kernel before 5.10. drivers/infiniband/core/ucma.c has a use-after-free because the ctx is reached via the ctx_list in some ucma_migrate_id situations where ucma_close is called, aka CID-f5449e74802c.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

6 references

URL	Tags
https://syzkaller.appspot.com/bug?id=457491c4672d…
https://sites.google.com/view/syzscope/kasan-use-…
https://git.kernel.org/pub/scm/linux/kernel/git/t…
https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan…
https://security.netapp.com/advisory/ntap-2021072…
https://www.starwindsoftware.com/security/sw-2022…

Show details on NVD website

JSON

To clipboard

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CVE-2020-36386 (GCVE-0-2020-36386)

Vulnerability from cvelistv5 – Published: 2021-06-07 19:20 – Updated: 2024-08-04 17:23

Summary

An issue was discovered in the Linux kernel before 5.8.1. net/bluetooth/hci_event.c has a slab out-of-bounds read in hci_extended_inquiry_result_evt, aka CID-51c19bf3d5cf.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

5 references

URL	Tags
https://cdn.kernel.org/pub/linux/kernel/v5.x/Chan…	x_refsource_MISC
https://syzkaller.appspot.com/text?tag=ReproC&x=1…	x_refsource_MISC
https://sites.google.com/view/syzscope/kasan-slab…	x_refsource_MISC
https://git.kernel.org/pub/scm/linux/kernel/git/t…	x_refsource_MISC
https://syzkaller.appspot.com/bug?id=4bf11aa05c4c…	x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

SUSE-SU-2021:2421-1

CVE-2020-24586 (GCVE-0-2020-24586)

CVE-2020-24587 (GCVE-0-2020-24587)

CVE-2020-24588 (GCVE-0-2020-24588)

CVE-2020-26139 (GCVE-0-2020-26139)

CVE-2020-26141 (GCVE-0-2020-26141)

CVE-2020-26145 (GCVE-0-2020-26145)

CVE-2020-26147 (GCVE-0-2020-26147)

CVE-2020-26558 (GCVE-0-2020-26558)

CVE-2020-36385 (GCVE-0-2020-36385)

CVE-2020-36386 (GCVE-0-2020-36386)

Tags

Sightings

Nomenclature

Related by attack behaviour