ansulev/circl-vulnerability-scores huggingface dataset:
GHSA-2xqf-m93c-8p52: A vulnerability in the configuration import utility of Cisco Integrated Management Controller (IMC) could allow an unauthenticated, remote attacker to have write access and upload arbitrary data to the filesystem. The vulnerability is due to a failure to delete temporarily uploaded files. An attacker could exploit this vulnerability by crafting a malicious file and uploading it to the affected device. An exploit could allow the attacker to fill up the filesystem or upload malicious scripts.
CVSS v3.0: 5.3
CVE-2015-3004: J-Web in Juniper Junos 11.4 before 11.4R12, 12.1X44 before 12.1X44-D35, 12.1X46 before 12.1X46-D25, 12.1X47 before 12.1X47-D10, 12.3X48 before 12.3X48-D10, 12.2 before 12.2R9, 12.3 before 12.3R7, 13.2 before 13.2R6, 13.2X51 before 13.2X51-D20, 13.3 before 13.3R5, 14.1 before 14.1R3, 14.1X53 before 14.1X53-D10, and 14.2 before 14.2R1 allows remote attackers to conduct clickjacking attacks via an X-Frame-Options header.
CVSS v2.0: 4.3
CVE-2018-17681: This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 9.2.0.9297. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of the getPageBox method of a Form. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-7141.
CVSS v3.0: 8.8
CVSS v2.0: 6.8
CVE-2024-12567: Email Subscribers < 5.7.45 - Admin+ Stored XSS
The Email Subscribers by Icegram Express  WordPress plugin before 5.7.45 does not sanitise and escape some of its form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVSS v3.1: 4.8
GHSA-7hhq-xhj6-vg57: The way URIs are handled in admin/header.php in Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS (injecting arbitrary web script or HTML) in admin/my-profile.php by adding a question mark (?) followed by the payload.
CVSS v3.1: 4.8
GHSA-gw6h-qxvj-hq8f: A vulnerability classified as problematic has been found in SourceCodester Yoga Class Registration System 1.0. Affected is an unknown function of the file /php-ycrs/classes/SystemSettings.php. The manipulation of the argument address leads to cross site scripting. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used.
CVSS v4.0: 5.3
CVSS v3.1: 3.5
CVE-2026-9979: Insufficient validation of untrusted input in Input in Google Chrome prior to 148.0.7778.216 allowed a remote attacker who had compromised the renderer process to bypass site isolation via a crafted HTML page. (Chromium security severity: High)
CVSS v3.1: 5
CVE-2024-23581: HCL Traveler for Microsoft Outlook (HTMO) is susceptible to an application modification vulnerability
The HCL Traveler for Microsoft Outlook libraries are being flagged as potentially malicious software or an unrecognized application.
CVSS v3.1: 6.7
GHSA-x3g5-w3fq-h658: The ViewPoint web application in Dell SonicWALL Global Management System (GMS) before 7.2 SP2, SonicWALL Analyzer before 7.2 SP2, and SonicWALL UMA before 7.2 SP2 allows remote authenticated users to execute arbitrary code via unspecified vectors.
CVE-2025-52472: XWiki Platform vulnerable to HQL injection via wiki and space search REST API
XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. Starting in version 4.3-milestone-1 and prior to versions 16.10.9, 17.4.2, and 17.5.0, the REST search URL is vulnerable to HQL injection via the `orderField` parameter. The specified value is added twice in the query, though, once in the field list for the select and once in the order clause, so it's not that easy to exploit. The part of the query between the two fields can be enclosed in single quotes to effectively remove them, but the query still needs to remain valid with the query two times in it. This has been patched in versions 17.5.0, 17.4.2, and 16.10.9. No known workarounds are available.
CVSS v4.0: 9.3
GHSA-6mjg-7996-86jv: SQL injection vulnerability in the Online News Paper Manager (com_jnewspaper) component 1.0 for Joomla! allows remote attackers to execute arbitrary SQL commands via the cid parameter to index.php. NOTE: some of these details are obtained from third party information.
GHSA-g272-h9j2-8655: In the Linux kernel, the following vulnerability has been resolved:drm: Account property blob allocations to memcgDRM_IOCTL_MODE_CREATEPROPBLOB allows userspace to allocate arbitrary-sized
property blobs backed by kernel memory.Currently, the blob data allocation is not accounted to the allocating
process's memory cgroup, allowing unprivileged users to trigger unbounded
kernel memory consumption and potentially cause system-wide OOM.Mark the property blob data allocation with GFP_KERNEL_ACCOUNT so that the memory
is properly charged to the caller's memcg. This ensures existing cgroup
memory limits apply and prevents uncontrolled kernel memory growth without
introducing additional policy or per-file limits.
CVSS v3.1: 5.5
GHSA-9c88-mg4g-wxx2: In the Linux kernel, the following vulnerability has been resolved:net/net_failover: fix txq exceeding warningThe failover txq is inited as 16 queues.
when a packet is transmitted from the failover device firstly,
the failover device will select the queue which is returned from
the primary device if the primary device is UP and running.
If the primary device txq is bigger than the default 16,
it can lead to the following warning:
eth0 selects TX queue 18, but real number of TX queues is 16The warning backtrace is:
[   32.146376] CPU: 18 PID: 9134 Comm: chronyd Tainted: G            E      6.2.8-1.el7.centos.x86_64 #1
[   32.147175] Hardware name: Red Hat KVM, BIOS 1.10.2-3.el7_4.1 04/01/2014
[   32.147730] Call Trace:
[   32.147971]  <TASK>
[   32.148183]  dump_stack_lvl+0x48/0x70
[   32.148514]  dump_stack+0x10/0x20
[   32.148820]  netdev_core_pick_tx+0xb1/0xe0
[   32.149180]  __dev_queue_xmit+0x529/0xcf0
[   32.149533]  ? __check_object_size.part.0+0x21c/0x2c0
[   32.149967]  ip_finish_output2+0x278/0x560
[   32.150327]  __ip_finish_output+0x1fe/0x2f0
[   32.150690]  ip_finish_output+0x2a/0xd0
[   32.151032]  ip_output+0x7a/0x110
[   32.151337]  ? __pfx_ip_finish_output+0x10/0x10
[   32.151733]  ip_local_out+0x5e/0x70
[   32.152054]  ip_send_skb+0x19/0x50
[   32.152366]  udp_send_skb.isra.0+0x163/0x3a0
[   32.152736]  udp_sendmsg+0xba8/0xec0
[   32.153060]  ? __folio_memcg_unlock+0x25/0x60
[   32.153445]  ? __pfx_ip_generic_getfrag+0x10/0x10
[   32.153854]  ? sock_has_perm+0x85/0xa0
[   32.154190]  inet_sendmsg+0x6d/0x80
[   32.154508]  ? inet_sendmsg+0x6d/0x80
[   32.154838]  sock_sendmsg+0x62/0x70
[   32.155152]  ____sys_sendmsg+0x134/0x290
[   32.155499]  ___sys_sendmsg+0x81/0xc0
[   32.155828]  ? _get_random_bytes.part.0+0x79/0x1a0
[   32.156240]  ? ip4_datagram_release_cb+0x5f/0x1e0
[   32.156649]  ? get_random_u16+0x69/0xf0
[   32.156989]  ? __fget_light+0xcf/0x110
[   32.157326]  __sys_sendmmsg+0xc4/0x210
[   32.157657]  ? __sys_connect+0xb7/0xe0
[   32.157995]  ? __audit_syscall_entry+0xce/0x140
[   32.158388]  ? syscall_trace_enter.isra.0+0x12c/0x1a0
[   32.158820]  __x64_sys_sendmmsg+0x24/0x30
[   32.159171]  do_syscall_64+0x38/0x90
[   32.159493]  entry_SYSCALL_64_after_hwframe+0x72/0xdcFix that by reducing txq number as the non-existent primary-dev does.
GHSA-wfv4-m363-293g: Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Products 8.52 and 8.53 allows remote attackers to affect integrity via vectors related to MultiChannel Framework (MCF).
CVE-2012-0194: The TCP implementation in IBM AIX 5.3, 6.1, and 7.1, when the Large Send Offload option is enabled, allows remote attackers to cause a denial of service (assertion failure and panic) via an unspecified series of packets.
CVSS v2.0: 7.1
CVE-2026-24621: WordPress Terms descriptions plugin <= 3.4.9 - Cross Site Scripting (XSS) vulnerability
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Vladimir Statsenko Terms descriptions terms-descriptions allows DOM-Based XSS.This issue affects Terms descriptions: from n/a through <= 3.4.9.
CVSS v3.1: 5.9
CVE-2017-17753: Multiple cross-site scripting (XSS) vulnerabilities in the esb-csv-import-export plugin through 1.1 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) cie_type, (2) cie_import, (3) cie_update, or (4) cie_ignore parameter to includes/admin/views/esb-cie-import-export-page.php.
CVSS v3.0: 6.1
CVSS v2.0: 4.3
CVE-2023-53609: scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed"
In the Linux kernel, the following vulnerability has been resolved:

scsi: Revert "scsi: core: Do not increase scsi_device's iorequest_cnt if dispatch failed"

The "atomic_inc(&cmd->device->iorequest_cnt)" in scsi_queue_rq() would
cause kernel panic because cmd->device may be freed after returning from
scsi_dispatch_cmd().

This reverts commit cfee29ffb45b1c9798011b19d454637d1b0fe87d.
CVSS v3.1: 5.5
GHSA-x2fr-qhgr-p5jc: admin/upgrade_unattended.php in MantisBT before 1.2.4 allows remote attackers to obtain sensitive information via an invalid db_type parameter, which reveals the installation path in an error message, related to an unsafe call by MantisBT to a function in the ADOdb Library for PHP.
CVE-2022-20021: In Bluetooth, there is a possible application crash due to bluetooth does not properly handle the reception of multiple LMP_host_connection_req. This could lead to remote denial of service of bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06198513; Issue ID: ALPS06198513.
CVSS v3.1: 6.5
CVSS v2.0: 3.3
CVE-2023-33673: Tenda AC8V4.0-V16.03.34.06 was discovered to contain a stack overflow via the firewallEn parameter in the formSetFirewallCfg function.
CVSS v3.1: 9.8
CVE-2024-50071: pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()
In the Linux kernel, the following vulnerability has been resolved:

pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()

'new_map' is allocated using devm_* which takes care of freeing the
allocated data on device removal, call to

	.dt_free_map = pinconf_generic_dt_free_map

double frees the map as pinconf_generic_dt_free_map() calls
pinctrl_utils_free_map().

Fix this by using kcalloc() instead of auto-managed devm_kcalloc().
CVSS v3.1: 7.8
GHSA-q2x7-xj6p-h2cc: Missing Authorization vulnerability in WPDeveloper EmbedPress.This issue affects EmbedPress: from n/a through 3.8.3.
CVSS v3.1: 4.3
RHSA-2026:28999: Red Hat Security Advisory: postgresql:12 security update
postgresql: integer overflow can cause an undersized allocation and an out-of-bounds write postgresql: PostgreSQL: Credential recovery via covert timing channel in MD5 password comparison
CVSS v3.1: 8.2
CVE-2022-32260: A vulnerability has been identified in SINEMA Remote Connect Server (All versions < V3.2 SP1). The affected application creates temporary user credentials for UMC (User Management Component) users. An attacker could use these temporary credentials for authentication bypass in certain scenarios.
CVSS v3.1: 6.5
GHSA-56p6-qw3c-fq2g: Suspended Directus user can continue to use session token to access API
SummarySince the user status is not checked when verifying a session token a suspended user can use the token generated in session auth mode to access the API despite their status.DetailsThere is a check missing in `verifySessionJWT` to verify that a user is actually still active and allowed to access the API. Right now one can extract the session token obtained by, e.g. login in to the app while still active and then, after the user has been suspended continue to use that token until it expires.PoCCreate an active userLog in with that user and note the session cookieSuspend the user (and don't trigger an `/auth/refresh` call, as that invalidates the sessionAccess the API with `Authorization: Bearer <token>`ImpactThis weakens the security of suspending users.
CVSS v3.1: 3.5
GHSA-qqw2-f4rr-7m6p: Heap-based buffer overflow in the IMA_SECURE_DecryptData1 function in ImaSystem.dll for Citrix MetaFrame XP 1.0 and 2.0, and Presentation Server 3.0 and 4.0, allows remote attackers to execute arbitrary code via requests to the Independent Management Architecture (IMA) service (ImaSrv.exe) with invalid size values that trigger the overflow during decryption.
CVE-2015-7002: WebKit, as used in Apple iOS before 9.1, Safari before 9.0.1, and iTunes before 12.3.1, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site, a different vulnerability than other WebKit CVEs listed in APPLE-SA-2015-10-21-1, APPLE-SA-2015-10-21-3, and APPLE-SA-2015-10-21-5.
CVSS v2.0: 6.8
CVE-2022-32923: A correctness issue in the JIT was addressed with improved checks. This issue is fixed in tvOS 16.1, iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may disclose internal states of the app.
CVSS v3.1: 6.5
CVE-2018-4345: A cross-site scripting issue existed in Safari. This issue was addressed with improved URL validation. This issue affected versions prior to iOS 12, tvOS 12, Safari 12, iTunes 12.9 for Windows, iCloud for Windows 7.7.
CVSS v3.0: 6.1
CVSS v2.0: 4.3
GHSA-g9wx-2hxf-f2rj: Improper Input Validation in the TLS 1.3 CKS extension parsing in wolfSSL 5.8.2 and earlier on multiple platforms allows a remote unauthenticated attacker to potentially cause a denial-of-service via a crafted ClientHello message with duplicate CKS extensions.
CVSS v4.0: 2.3
CVSS v3.1: 6.5
CVE-2015-6744: Basware Banking (Maksuliikenne) before 8.90.07.X relies on the client to enforce (1) login verification, (2) audit trail creation, and (3) account locking, which allows remote attackers to "disrupt security-critical functions" by "dropping network traffic." NOTE: this identifier was SPLIT from CVE-2015-0942 per ADT2 and ADT3 due to different vulnerability type and different affected versions.
CVSS v2.0: 4.3
GHSA-vpf3-7p48-cv6v: Stack-based buffer overflow in nnmRptConfig.exe in HP OpenView Network Node Manager (OV NNM) 7.01, 7.51, and 7.53 allows remote attackers to execute arbitrary code via a long Template parameter, related to the vsprintf function.
CVE-2020-13473: NCH Express Accounts 8.24 and earlier allows local users to discover the cleartext password by reading the configuration file.
CVSS v3.1: 5.5
CVSS v2.0: 2.1
RHSA-2011:1379: Red Hat Security Advisory: krb5 security update
krb5: KDC denial of service vulnerabilities (MITKRB5-SA-2011-006) krb5: KDC denial of service vulnerabilities (MITKRB5-SA-2011-006) krb5: KDC denial of service vulnerabilities (MITKRB5-SA-2011-006)
CVE-2019-10201: It was found that Keycloak's SAML broker, versions up to 6.0.1, did not verify missing message signatures. If an attacker modifies the SAML Response and removes the <Signature> sections, the message is still accepted, and the message can be modified. An attacker could use this flaw to impersonate other users and gain access to sensitive information.
CVSS v3.0: 8.1
CVE-2023-27084: Permissions vulnerability found in isoftforce Dreamer CMS v.4.0.1 allows local attackers to obtain sensitive information via the AttachmentController parameter.
CVSS v3.1: 5.3
GHSA-9pwx-jwwh-vx6f: Stack overflow in DxeCore for EDK II may allow an unauthenticated user to potentially enable escalation of privilege, information disclosure and/or denial of service via local access.
CVSS v3.0: 6.8
GHSA-p4cq-46q3-jr7w: A vulnerability in the peering authentication in Cisco Catalyst SD-WAN Controller, formerly SD-WAN vSmart, and Cisco Catalyst SD-WAN Manager, formerly SD-WAN vManage, could allow an unauthenticated, remote attacker to bypass authentication and obtain administrative privileges on an affected system.This vulnerability exists because the peering authentication mechanism in an affected system is not working properly. An attacker could exploit this vulnerability by sending crafted requests to an affected system. A successful exploit could allow the attacker to log in to an affected Cisco Catalyst SD-WAN Controller as an internal, high-privileged, non-root&nbsp;user account. Using this account, the attacker could access NETCONF, which would then allow the attacker to manipulate network configuration for the SD-WAN fabric.&nbsp;
CVSS v3.1: 10
GHSA-p49x-pxmq-3c5j: drivers/video/msm/mdss/mdss_mdp_pp.c in the Qualcomm components in Android before 2016-08-05 on Nexus 5 devices does not properly determine the size of Gamut LUT data, which allows attackers to obtain sensitive information via a crafted application, aka Android internal bug 28747914 and Qualcomm internal bug CR542223.
CVSS v3.0: 5.5
GHSA-xwc8-5q53-jg4p: An XSS issue was discovered in admin/link/editlink?id=5 in YUNUCMS 1.1.5.
CVSS v3.0: 4.8
CVE-2025-40354: drm/amd/display: increase max link count and fix link->enc NULL pointer access
In the Linux kernel, the following vulnerability has been resolved:

drm/amd/display: increase max link count and fix link->enc NULL pointer access

[why]
1.) dc->links[MAX_LINKS] array size smaller than actual requested.
max_connector + max_dpia + 4 virtual = 14.
increase from 12 to 14.

2.) hw_init() access null LINK_ENC for dpia non display_endpoint.

(cherry picked from commit d7f5a61e1b04ed87b008c8d327649d184dc5bb45)
GHSA-f6xw-xqhc-gwg3: 51l3nc3, a member of the AXIS OS Bug Bounty Program, has found that the VAPIX API uploadoverlayimage.cgi did not have sufficient input validation to allow an attacker to upload files to block access to create image overlays in the web interface of the Axis device.
CVSS v3.1: 4.3
CVE-2025-55669: BIG-IP HTTP/2 vulnerability
When the BIG-IP Advanced WAF and ASM security policy and a server-side HTTP/2 profile are configured on a virtual server, undisclosed traffic can cause the Traffic Management Microkernel (TMM) to terminate.  Note: Software versions which have reached End of Technical Support (EoTS) are not evaluated.
CVSS v4.0: 8.7
CVSS v3.1: 7.5
GHSA-q7q4-5g8p-33fq: MoinMoin Multiple cross-site scripting (XSS) vulnerabilities
Multiple cross-site scripting (XSS) vulnerabilities in `macro/AdvancedSearch.py` in moin (and MoinMoin) 1.6.3 and 1.7.0 allow remote attackers to inject arbitrary web script or HTML via unspecified vectors.
CVSS v4.0: 5.3
CVSS v3.1: 6.1
CVE-2017-13228: In function ih264d_ref_idx_reordering of libavc, there is an out-of-bounds write due to modCount being defined as an unsigned character. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android. Versions: 6.0, 6.0.1, 7.0, 7.1.1, 7.1.2, 8.0, 8.1. Android ID: A-69478425.
CVSS v3.0: 8.8
CVSS v2.0: 9.3
CVE-2020-27866: This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of NETGEAR R6020, R6080, R6120, R6220, R6260, R6700v2, R6800, R6900v2, R7450, JNR3210, WNR2020, Nighthawk AC2100, and Nighthawk AC2400 routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within the mini_httpd service, which listens on TCP port 80 by default. The issue results from incorrect string matching logic when accessing protected pages. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of root. Was ZDI-CAN-11355.
CVSS v3.0: 8.8
CVE-2020-13271: A Stored Cross-Site Scripting vulnerability allowed the execution of arbitrary Javascript code in the blobs API in all previous GitLab CE/EE versions through 13.0.1
CVSS v3.1: 6.1
GHSA-ccv6-6h4g-hwwx: Cross-site scripting (XSS) vulnerability in HTTP Access Services (HTTP-AS) in the Connection Manager in IBM Lotus Mobile Connect (LMC) before 6.1.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
GHSA-cpq6-27xg-r565: In the Linux kernel, the following vulnerability has been resolved:md/raid10: fix memleak of md threadIn raid10_run(), if setup_conf() succeed and raid10_run() failed before
setting 'mddev->thread', then in the error path 'conf->thread' is not
freed.Fix the problem by setting 'mddev->thread' right after setup_conf().
CVE-2025-15248: sunhailin12315 product-review 商品评价系统 Write a Review cross site scripting
A security flaw has been discovered in sunhailin12315 product-review 商品评价系统 up to 91ead6890b4065bb45b7602d0d73348e75cb4639. This affects an unknown part of the component Write a Review. Performing manipulation of the argument content results in cross site scripting. The attack is possible to be carried out remotely. The exploit has been released to the public and may be exploited. This product adopts a rolling release strategy to maintain continuous delivery The project was informed of the problem early through an issue report but has not responded yet.
CVSS v4.0: 5.1
CVSS v3.1: 3.5
CVSS v3.0: 3.5
CVSS v2.0: 4
CVE-2023-33918: In vowifiservice, there is a possible missing permission check.This could lead to local information disclosure with no additional execution privileges
CVSS v3.1: 5.5
GHSA-v24q-j847-hmrp: Unspecified vulnerability in the PeopleSoft Enterprise PeopleTools component in Oracle PeopleSoft Enterprise and JD Edwards EnterpriseOne 8.49.19 allows remote authenticated users to affect integrity via unknown vectors.
GHSA-rp5x-rj69-r36x: The issue was addressed with improvements to the file handling protocol. This issue is fixed in visionOS 1.2. Processing web content may lead to a denial-of-service.
CVSS v3.1: 6.5
CVE-2026-23209: macvlan: fix error recovery in macvlan_common_newlink()
In the Linux kernel, the following vulnerability has been resolved:

macvlan: fix error recovery in macvlan_common_newlink()

valis provided a nice repro to crash the kernel:

ip link add p1 type veth peer p2
ip link set address 00:00:00:00:00:20 dev p1
ip link set up dev p1
ip link set up dev p2

ip link add mv0 link p2 type macvlan mode source
ip link add invalid% link p2 type macvlan mode source macaddr add 00:00:00:00:00:20

ping -c1 -I p1 1.2.3.4

He also gave a very detailed analysis:

<quote valis>

The issue is triggered when a new macvlan link is created  with
MACVLAN_MODE_SOURCE mode and MACVLAN_MACADDR_ADD (or
MACVLAN_MACADDR_SET) parameter, lower device already has a macvlan
port and register_netdevice() called from macvlan_common_newlink()
fails (e.g. because of the invalid link name).

In this case macvlan_hash_add_source is called from
macvlan_change_sources() / macvlan_common_newlink():

This adds a reference to vlan to the port's vlan_source_hash using
macvlan_source_entry.

vlan is a pointer to the priv data of the link that is being created.

When register_netdevice() fails, the error is returned from
macvlan_newlink() to rtnl_newlink_create():

        if (ops->newlink)
                err = ops->newlink(dev, &params, extack);
        else
                err = register_netdevice(dev);
        if (err < 0) {
                free_netdev(dev);
                goto out;
        }

and free_netdev() is called, causing a kvfree() on the struct
net_device that is still referenced in the source entry attached to
the lower device's macvlan port.

Now all packets sent on the macvlan port with a matching source mac
address will trigger a use-after-free in macvlan_forward_source().

</quote valis>

With all that, my fix is to make sure we call macvlan_flush_sources()
regardless of @create value whenever "goto destroy_macvlan_port;"
path is taken.

Many thanks to valis for following up on this issue.
CVSS v3.1: 7.8
GHSA-q6gj-89h4-7h3q: Vulnerability in OmniBackII A.03.50 in HP 11.x and earlier allows attackers to gain unauthorized access to an OmniBack client.