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Linux

19,044 known vulnerabilities

733
CRITICAL
6,815
HIGH
8,594
MEDIUM
202
LOW

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linux kernel 16316 tizen 12 acrn 7 mac80211 3 kernel 2 layer 2 tunneling protocol 1 infiniband hfi1 driver 1 dhcp6c 1 linux kernel ixgbe 1 linux kernel i40e\/i40evf 1
16,344 CVEs · Page 289/327
6.5
CVE-2021-38931

IBM Db2 for Linux, UNIX and Windows (includes DB2 Connect Server) 11.1, and 11.5 is vulnerable to an information disclos

5.5
CVE-2021-38926

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a local us

8.7
CVE-2021-29678

IBM Db2 for Linux, UNIX and Windows (includes Db2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow a user wit

7.5
CVE-2021-20373

IBM Db2 9.7, 10.1, 10.5, 11.1, and 11.5 may be vulnerable to an Information Disclosure when using the LOAD utility as un

7.8
CVE-2018-25020

The BPF subsystem in the Linux kernel before 4.17 mishandles situations with a long jump over an instruction sequence wh

4.3
CVE-2021-29863

IBM QRadar SIEM 7.3 and 7.4 is vulnerable to server side request forgery (SSRF). This may allow an authenticated attacke

6.1
CVE-2021-29849

IBM QRadar SIEM 7.3 and 7.4 is vulnerable to cross-site scripting. This vulnerability allows users to embed arbitrary Ja

5.9
CVE-2021-29779

IBM QRadar SIEM 7.3 and 7.4 could allow an attacker to obtain sensitive information due to the server performing key exc

7.5
CVE-2021-20400

IBM QRadar SIEM 7.3 and 7.4 uses weaker than expected cryptographic algorithms that could allow an attacker to decrypt h

9.9
CVE-2021-26334

The AMDPowerProfiler.sys driver of AMD μProf tool may allow lower privileged users to access MSRs in kernel which may le

5.4
CVE-2021-44203

Stored cross-site scripting (XSS) was possible in protection plan details. The following products are affected: Acronis

5.4
CVE-2021-44202

Stored cross-site scripting (XSS) was possible in activity details. The following products are affected: Acronis Cyber P

6.1
CVE-2021-44201

Cross-site scripting (XSS) was possible in notification pop-ups. The following products are affected: Acronis Cyber Prot

5.4
CVE-2021-44200

Self cross-site scripting (XSS) was possible on devices page. The following products are affected: Acronis Cyber Protect

8.8
CVE-2019-8922

A heap-based buffer overflow was discovered in bluetoothd in BlueZ through 5.48. There isn't any check on whether there

6.5
CVE-2019-8921

An issue was discovered in bluetoothd in BlueZ through 5.48. The vulnerability lies in the handling of a SVC_ATTR_REQ by

7.8
CVE-2021-26615

ARK library allows attackers to execute remote code via the parameter(path value) of Ark_NormalizeAndDupPAthNameW functi

7.5
CVE-2021-34424

A vulnerability was discovered in the Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows) before vers

9.8
CVE-2021-34423

A buffer overflow vulnerability was discovered in Zoom Client for Meetings (for Android, iOS, Linux, macOS, and Windows)

7.8
CVE-2021-31822

When Octopus Tentacle is installed on a Linux operating system, the systemd service file permissions are misconfigured.

5.3
CVE-2021-38980

IBM Tivoli Key Lifecycle Manager (IBM Security Guardium Key Lifecycle Manager) 3.0, 3.0.1, 4.0, and 4.1 could allow a re

7.5
CVE-2021-38891

IBM Sterling Connect:Direct Web Services 1.0 and 6.0 uses weaker than expected cryptographic algorithms that could allow

7.5
CVE-2021-38890

IBM Sterling Connect:Direct Web Services 1.0 and 6.0 uses an inadequate account lockout setting that could allow a remot

6.3
CVE-2021-40830

The AWS IoT Device SDK v2 for Java, Python, C++ and Node.js appends a user supplied Certificate Authority (CA) to the ro

4.6
CVE-2021-43976

In the Linux kernel through 5.15.2, mwifiex_usb_recv in drivers/net/wireless/marvell/mwifiex/usb.c allows an attacker (w

6.7
CVE-2021-43975

In the Linux kernel through 5.15.2, hw_atl_utils_fw_rpc_wait in drivers/net/ethernet/aquantia/atlantic/hw_atl/hw_atl_uti

7.5
CVE-2021-40745

Adobe Campaign version 21.2.1 (and earlier) is affected by a Path Traversal vulnerability that could lead to reading arb

5.5
CVE-2021-38949

IBM MQ 7.5, 8.0, 9.0 LTS, 9.1 CD, and 9.1 LTS stores user credentials in plain clear text which can be read by a local u

4.4
CVE-2021-38882

IBM Spectrum Scale 5.1.0 through 5.1.1.1 could allow a privileged admin to destroy filesystem audit logging records befo

7.5
CVE-2021-38983

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses weaker than expected cryptographic algorithms that could

5.4
CVE-2021-38982

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 is vulnerable to cross-site scripting. This vulnerability allo

5.3
CVE-2021-38981

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow a remote attacker to obtain sensitive information

7.5
CVE-2021-38979

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 uses a one-way cryptographic hash against an input that should

5.9
CVE-2021-38978

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow a remote attacker to obtain sensitive information,

4.3
CVE-2021-38977

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 does not set the secure attribute on authorization tokens or s

5.5
CVE-2021-38976

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 stores user credentials in plain clear text which can be read

6.5
CVE-2021-38975

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow an authenticated user to to obtain sensitive infor

6.5
CVE-2021-38974

IBM Tivoli Key Lifecycle Manager 3.0, 3.0.1, 4.0, and 4.1 could allow an authenticated user to cause a denial of service

5.4
CVE-2021-29735

IBM Security Guardium 10.5, 10.6, 11.0, 11.1, 11.2, and 11.3 is vulnerable to cross-site scripting. This vulnerability a

5.5
CVE-2021-43389

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detach_cap

4.7
CVE-2020-27820

A vulnerability was found in Linux kernel, where a use-after-frees in nouveau's postclose() handler could happen if remo

9.8
CVE-2021-43267

An issue was discovered in net/tipc/crypto.c in the Linux kernel before 5.14.16. The Transparent Inter-Process Communica

8.8
CVE-2017-5123

Insufficient data validation in waitid allowed an user to escape sandboxes on Linux.

9.1
CVE-2021-38948

IBM InfoSphere Information Server 11.7 is vulnerable to an XML External Entity Injection (XXE) attack when processing XM

8.8
CVE-2021-29888

IBM InfoSphere Information Server 11.7 is vulnerable to cross-site request forgery which could allow an attacker to exec

5.4
CVE-2021-29771

IBM InfoSphere Information Server 11.7 is vulnerable to cross-site scripting. This vulnerability allows users to embed a

5.4
CVE-2021-29738

IBM InfoSphere Data Flow Designer (IBM InfoSphere Information Server 11.7 ) is vulnerable to server-side request forgery

7.5
CVE-2021-29737

IBM InfoSphere Data Flow Designer Engine (IBM InfoSphere Information Server 11.7 ) component has improper validation of

7.8
CVE-2021-43057

An issue was discovered in the Linux kernel before 5.14.8. A use-after-free in selinux_ptrace_traceme (aka the SELinux h

5.5
CVE-2021-43056

An issue was discovered in the Linux kernel for powerpc before 5.14.15. It allows a malicious KVM guest to crash the hos

Frequently Asked Questions

How many CVEs affect Linux?

Linux has 19,044 CVE records in our database, including 767 critical and 8163 high severity vulnerabilities. 47 of these are listed in CISA's Known Exploited Vulnerabilities catalog.

What are the most severe Linux vulnerabilities?

Linux has 767 critical severity (CVSS 9.0+) and 8163 high severity (CVSS 7.0-8.9) vulnerabilities. 47 vulnerabilities are confirmed as actively exploited in the wild.

How can I scan for Linux vulnerabilities?

CyberStrike's AI-powered security agents automatically detect vulnerabilities in Linux products across your infrastructure. The platform provides continuous pentesting, DAST scanning, and real-time vulnerability monitoring with actionable remediation guidance.

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