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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 295/327
7.5
CVE-2020-36277

Leptonica before 1.80.0 allows a denial of service (application crash) via an incorrect left shift in pixConvert2To8 in

7.8
CVE-2020-5025

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 db2fm is vulnerable to

7.5
CVE-2020-5024

IBM DB2 for Linux, UNIX and Windows (includes DB2 Connect Server) 9.7, 10.1, 10.5, 11.1, and 11.5 could allow an unauthe

4.4
CVE-2020-4976

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

5.5
CVE-2021-20265

A flaw was found in the way memory resources were freed in the unix_stream_recvmsg function in the Linux kernel when a s

6.7
CVE-2021-3411

A flaw was found in the Linux kernel in versions prior to 5.10. A violation of memory access was found while detecting a

8.8
CVE-2021-21179

Use after free in Network Internals in Google Chrome on Linux prior to 89.0.4389.72 allowed a remote attacker to potenti

6.5
CVE-2021-21178

Inappropriate implementation in Compositing in Google Chrome on Linux and Windows prior to 89.0.4389.72 allowed a remote

7.8
CVE-2021-20268

An out-of-bounds access flaw was found in the Linux kernel's implementation of the eBPF code verifier in the way a user

7.8
CVE-2021-27365

An issue was discovered in the Linux kernel through 5.11.3. Certain iSCSI data structures do not have appropriate length

7.1
CVE-2021-27364

An issue was discovered in the Linux kernel through 5.11.3. drivers/scsi/scsi_transport_iscsi.c is adversely affected by

4.4
CVE-2021-27363

An issue was discovered in the Linux kernel through 5.11.3. A kernel pointer leak can be used to determine the address o

6.5
CVE-2021-28039

An issue was discovered in the Linux kernel 5.9.x through 5.11.3, as used with Xen. In some less-common configurations,

6.5
CVE-2021-28038

An issue was discovered in the Linux kernel through 5.11.3, as used with Xen PV. A certain part of the netback driver la

4.4
CVE-2020-25639

A NULL pointer dereference flaw was found in the Linux kernel's GPU Nouveau driver functionality in versions prior to 5.

5.5
CVE-2021-25252

Trend Micro's Virus Scan API (VSAPI) and Advanced Threat Scan Engine (ATSE) - are vulnerable to a memory exhaustion vuln

5.5
CVE-2021-1450

A vulnerability in the interprocess communication (IPC) channel of Cisco AnyConnect Secure Mobility Client could allow a

7.8
CVE-2021-20194

There is a vulnerability in the linux kernel versions higher than 5.2 (if kernel compiled with config params CONFIG_BPF_

7.8
CVE-2021-20226

A use-after-free flaw was found in the io_uring in Linux kernel, where a local attacker with a user privilege could caus

8.8
CVE-2021-21157

Use after free in Web Sockets in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially

8.8
CVE-2021-21153

Stack buffer overflow in GPU Process in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to poten

8.8
CVE-2021-21152

Heap buffer overflow in Media in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to potentially

8.8
CVE-2021-21149

Stack buffer overflow in Data Transfer in Google Chrome on Linux prior to 88.0.4324.182 allowed a remote attacker to per

6.7
CVE-2020-35499

A NULL pointer dereference flaw in Linux kernel versions prior to 5.11 may be seen if sco_sock_getsockopt function in ne

5.4
CVE-2021-20446

IBM Maximo for Civil Infrastructure 7.6.2 is vulnerable to cross-site scripting. This vulnerability allows users to embe

6.5
CVE-2021-20445

IBM Maximo for Civil Infrastructure 7.6.2 could allow a user to obtain sensitive information due to insecure storeage of

6.1
CVE-2021-20444

IBM Maximo for Civil Infrastructure 7.6.2 is vulnerable to cross-site scripting. This vulnerability allows users to embe

8.8
CVE-2021-20443

IBM Maximo for Civil Infrastructure 7.6.2 includes executable functionality (such as a library) from a source that is ou

7.5
CVE-2021-20354

IBM WebSphere Application Server 8.0, 8.5, and 9.0 could allow a remote attacker to traverse directories. An attacker co

5.4
CVE-2020-4933

IBM Jazz Reporting Service 6.0.6.1, 7.0, 7.0.1, and 7.0.2 is vulnerable to cross-site scripting. This vulnerability allo

5.5
CVE-2020-12364

Null pointer reference in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before version L

5.5
CVE-2020-12363

Improper input validation in some Intel(R) Graphics Drivers for Windows* before version 26.20.100.7212 and before Linux

7.8
CVE-2020-12362

Integer overflow in the firmware for some Intel(R) Graphics Drivers for Windows * before version 26.20.100.7212 and befo

7.8
CVE-2021-26934

An issue was discovered in the Linux kernel 4.18 through 5.10.16, as used by Xen. The backend allocation (aka be-alloc)

5.5
CVE-2021-26932

An issue was discovered in the Linux kernel 3.2 through 5.10.16, as used by Xen. Grant mapping operations often occur in

5.5
CVE-2021-26931

An issue was discovered in the Linux kernel 2.6.39 through 5.10.16, as used in Xen. Block, net, and SCSI backends consid

7.8
CVE-2021-26930

An issue was discovered in the Linux kernel 3.11 through 5.10.16, as used by Xen. To service requests to the PV backend,

7.8
CVE-2020-35512

A use-after-free flaw was found in D-Bus Development branch <= 1.13.16, dbus-1.12.x stable branch <= 1.12.18, and dbus-1

7.5
CVE-2021-20412

IBM Security Verify Information Queue 1.0.6 and 1.0.7 contains hard-coded credentials, such as a password or cryptograph

8.1
CVE-2021-20411

IBM Security Verify Information Queue 1.0.6 and 1.0.7 could allow a user to impersonate another user on the system due t

5.3
CVE-2021-20410

IBM Security Verify Information Queue 1.0.6 and 1.0.7 sends user credentials in plain clear text which can be read by an

5.9
CVE-2021-20409

IBM Security Verify Information Queue 1.0.6 and 1.0.7 could allow a remote attacker to obtain sensitive information, cau

5.5
CVE-2021-20408

IBM Security Verify Information Queue 1.0.6 and 1.0.7 could disclose highly sensitive information to a local user due to

5.3
CVE-2021-20407

IBM Security Verify Information Queue 1.0.6 and 1.0.7 discloses sensitive information in source code that could be used

2.2
CVE-2021-20406

IBM Security Verify Information Queue 1.0.6 and 1.0.7 uses weaker than expected cryptographic algorithms that could allo

5.1
CVE-2020-16120

Overlayfs did not properly perform permission checking when copying up files in an overlayfs and could be exploited from

7.0
CVE-2021-26708

A local privilege escalation was discovered in the Linux kernel before 5.10.13. Multiple race conditions in the AF_VSOCK

4.3
CVE-2020-5032

IBM QRadar SIEM 7.3 and 7.4 in some configurations may be vulnerable to a temporary denial of service attack when sent p

6.5
CVE-2020-24490

Improper buffer restrictions in BlueZ may allow an unauthenticated user to potentially enable denial of service via adja

4.3
CVE-2020-4934

IBM Content Navigator 3.0.CD could allow a remote attacker to traverse directories on the system. An attacker could send

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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