Total
615 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2021-46923 | 1 Linux | 1 Linux Kernel | 2024-11-21 | N/A | 5.5 MEDIUM |
| In the Linux kernel, the following vulnerability has been resolved: fs/mount_setattr: always cleanup mount_kattr Make sure that finish_mount_kattr() is called after mount_kattr was succesfully built in both the success and failure case to prevent leaking any references we took when we built it. We returned early if path lookup failed thereby risking to leak an additional reference we took when building mount_kattr when an idmapped mount was requested. | |||||
| CVE-2021-46921 | 1 Linux | 1 Linux Kernel | 2024-11-21 | N/A | 5.5 MEDIUM |
| In the Linux kernel, the following vulnerability has been resolved: locking/qrwlock: Fix ordering in queued_write_lock_slowpath() While this code is executed with the wait_lock held, a reader can acquire the lock without holding wait_lock. The writer side loops checking the value with the atomic_cond_read_acquire(), but only truly acquires the lock when the compare-and-exchange is completed successfully which isn’t ordered. This exposes the window between the acquire and the cmpxchg to an A-B-A problem which allows reads following the lock acquisition to observe values speculatively before the write lock is truly acquired. We've seen a problem in epoll where the reader does a xchg while holding the read lock, but the writer can see a value change out from under it. Writer | Reader -------------------------------------------------------------------------------- ep_scan_ready_list() | |- write_lock_irq() | |- queued_write_lock_slowpath() | |- atomic_cond_read_acquire() | | read_lock_irqsave(&ep->lock, flags); --> (observes value before unlock) | chain_epi_lockless() | | epi->next = xchg(&ep->ovflist, epi); | | read_unlock_irqrestore(&ep->lock, flags); | | | atomic_cmpxchg_relaxed() | |-- READ_ONCE(ep->ovflist); | A core can order the read of the ovflist ahead of the atomic_cmpxchg_relaxed(). Switching the cmpxchg to use acquire semantics addresses this issue at which point the atomic_cond_read can be switched to use relaxed semantics. [peterz: use try_cmpxchg()] | |||||
| CVE-2021-46917 | 1 Linux | 1 Linux Kernel | 2024-11-21 | N/A | 5.5 MEDIUM |
| In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: fix wq cleanup of WQCFG registers A pre-release silicon erratum workaround where wq reset does not clear WQCFG registers was leaked into upstream code. Use wq reset command instead of blasting the MMIO region. This also address an issue where we clobber registers in future devices. | |||||
| CVE-2021-46906 | 1 Linux | 1 Linux Kernel | 2024-11-21 | N/A | 5.5 MEDIUM |
| In the Linux kernel, the following vulnerability has been resolved: HID: usbhid: fix info leak in hid_submit_ctrl In hid_submit_ctrl(), the way of calculating the report length doesn't take into account that report->size can be zero. When running the syzkaller reproducer, a report of size 0 causes hid_submit_ctrl) to calculate transfer_buffer_length as 16384. When this urb is passed to the usb core layer, KMSAN reports an info leak of 16384 bytes. To fix this, first modify hid_report_len() to account for the zero report size case by using DIV_ROUND_UP for the division. Then, call it from hid_submit_ctrl(). | |||||
| CVE-2021-46687 | 1 Jfrog | 1 Artifactory | 2024-11-21 | 6.8 MEDIUM | 4.9 MEDIUM |
| JFrog Artifactory prior to version 7.31.10 and 6.23.38 is vulnerable to Sensitive Data Exposure through the Project Administrator REST API. This issue affects: JFrog JFrog Artifactory JFrog Artifactory versions before 7.31.10 versions prior to 7.x; JFrog Artifactory versions before 6.23.38 versions prior to 6.x. | |||||
| CVE-2021-46354 | 1 Cybelesoft | 1 Thinfinity Virtualui | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| Thinfinity VirtualUI 2.1.28.0, 2.1.32.1 and 2.5.26.2, fixed in version 3.0 is affected by an information disclosure vulnerability in the parameter "Addr" in cmd site. The ability to send requests to other systems can allow the vulnerable server to filtrate the real IP of the web server or increase the attack surface. | |||||
| CVE-2021-45708 | 1 Abomonation Project | 1 Abomonation | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| An issue was discovered in the abomonation crate through 2021-10-17 for Rust. Because transmute operations are insufficiently constrained, there can be an information leak or ASLR bypass. | |||||
| CVE-2021-45420 | 1 Emerson | 2 Dixell Xweb-500, Dixell Xweb-500 Firmware | 2024-11-21 | 10.0 HIGH | 9.8 CRITICAL |
| Emerson Dixell XWEB-500 products are affected by arbitrary file write vulnerability in /cgi-bin/logo_extra_upload.cgi, /cgi-bin/cal_save.cgi, and /cgi-bin/lo_utils.cgi. An attacker will be able to write any file on the target system without any kind of authentication mechanism, and this can lead to denial of service and potentially remote code execution. Note: the product has not been supported since 2018 and should be removed or replaced | |||||
| CVE-2021-45402 | 1 Linux | 1 Linux Kernel | 2024-11-21 | 2.1 LOW | 5.5 MEDIUM |
| The check_alu_op() function in kernel/bpf/verifier.c in the Linux kernel through v5.16-rc5 did not properly update bounds while handling the mov32 instruction, which allows local users to obtain potentially sensitive address information, aka a "pointer leak." | |||||
| CVE-2021-44523 | 1 Siemens | 2 Sipass Integrated, Siveillance Identity | 2024-11-21 | 6.4 MEDIUM | 9.1 CRITICAL |
| A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions < V1.6.284.0). Affected applications insufficiently limit the access to the internal activity feed database. This could allow an unauthenticated remote attacker to read, modify or delete activity feed entries. | |||||
| CVE-2021-44522 | 1 Siemens | 2 Sipass Integrated, Siveillance Identity | 2024-11-21 | 5.0 MEDIUM | 7.5 HIGH |
| A vulnerability has been identified in SiPass integrated V2.76 (All versions), SiPass integrated V2.80 (All versions), SiPass integrated V2.85 (All versions), Siveillance Identity V1.5 (All versions), Siveillance Identity V1.6 (All versions < V1.6.284.0). Affected applications insufficiently limit the access to the internal message broker system. This could allow an unauthenticated remote attacker to subscribe to arbitrary message queues. | |||||
| CVE-2021-44049 | 1 Cyberark | 1 Endpoint Privilege Manager | 2024-11-21 | 6.9 MEDIUM | 7.8 HIGH |
| CyberArk Endpoint Privilege Manager (EPM) through 11.5.3.328 before 2021-12-20 allows a local user to gain elevated privileges via a Trojan horse Procmon64.exe in the user's Temp directory. | |||||
| CVE-2021-43893 | 1 Microsoft | 10 Windows 10, Windows 11, Windows 7 and 7 more | 2024-11-21 | 6.0 MEDIUM | 7.5 HIGH |
| Windows Encrypting File System (EFS) Elevation of Privilege Vulnerability | |||||
| CVE-2021-43560 | 2 Fedoraproject, Moodle | 3 Extra Packages For Enterprise Linux, Fedora, Moodle | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. Insufficient capability checks made it possible to fetch other users' calendar action events. | |||||
| CVE-2021-43216 | 1 Microsoft | 10 Windows 10, Windows 11, Windows 7 and 7 more | 2024-11-21 | 6.8 MEDIUM | 6.5 MEDIUM |
| Microsoft Local Security Authority (LSA) Server Information Disclosure Vulnerability | |||||
| CVE-2021-43066 | 1 Fortinet | 1 Forticlient | 2024-11-21 | 4.6 MEDIUM | 8.4 HIGH |
| A external control of file name or path in Fortinet FortiClientWindows version 7.0.2 and below, version 6.4.6 and below, version 6.2.9 and below, version 6.0.10 and below allows attacker to escalate privilege via the MSI installer. | |||||
| CVE-2021-42749 | 1 Fastlinemedia | 1 Beaver Themer | 2024-11-21 | 5.0 MEDIUM | 5.3 MEDIUM |
| In Beaver Themer, attackers can bypass conditional logic controls (for hiding content) when viewing the post archives. Exploitation requires that a Themer layout is applied to the archives, and that the post excerpt field is not set. | |||||
| CVE-2021-42714 | 2 Microsoft, Splashtop | 2 Windows, Splashtop | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Splashtop Remote Client (Business Edition) through 3.4.8.3 creates a Temporary File in a Directory with Insecure Permissions. | |||||
| CVE-2021-42713 | 2 Microsoft, Splashtop | 2 Windows, Splashtop | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Splashtop Remote Client (Personal Edition) through 3.4.6.1 creates a Temporary File in a Directory with Insecure Permissions. | |||||
| CVE-2021-42712 | 1 Splashtop | 1 Streamer | 2024-11-21 | 7.2 HIGH | 7.8 HIGH |
| Splashtop Streamer through 3.4.8.3 creates a Temporary File in a Directory with Insecure Permissions. | |||||