Known Exploited Vulnerabilities Catalog

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild. Organizations should use the KEV catalog as an input to their vulnerability management prioritization framework.

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Showing 1 - 20 of 26
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Linux | Kernel

CVE-2024-53197

Linux Kernel Out-of-Bounds Access Vulnerability: Linux Kernel contains an out-of-bounds access vulnerability in the USB-audio driver that allows an attacker with physical access to the system to use a malicious USB device to potentially manipulate system memory, escalate privileges, or execute arbitrary code.

Related CWE: CWE-787

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2025-04-09
  • Due Date: 2025-04-30
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://lore.kernel.org/linux-cve-announce/2024122725-CVE-2024-53197-6aef@gregkh/ ; https://source.android.com/docs/security/bulletin/2025-04-01 ; https://nvd.nist.gov/vuln/detail/CVE-2024-53197
Linux | Kernel

CVE-2024-53150

Linux Kernel Out-of-Bounds Read Vulnerability: Linux Kernel contains an out-of-bounds read vulnerability in the USB-audio driver that allows a local, privileged attacker to obtain potentially sensitive information.

Related CWE: CWE-125

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2025-04-09
  • Due Date: 2025-04-30
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://lore.kernel.org/linux-cve-announce/2024122427-CVE-2024-53150-3a7d@gregkh/ ; https://source.android.com/docs/security/bulletin/2025-04-01 ; https://nvd.nist.gov/vuln/detail/CVE-2024-53150
Linux | Kernel

CVE-2024-50302

Linux Kernel Use of Uninitialized Resource Vulnerability: The Linux kernel contains a use of uninitialized resource vulnerability that allows an attacker to leak kernel memory via a specially crafted HID report.

Related CWE: CWE-908

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2025-03-04
  • Due Date: 2025-03-25
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://lore.kernel.org/linux-cve-announce/2024111908-CVE-2024-50302-f677@gregkh/ ; https://source.android.com/docs/security/bulletin/2025-03-01 ; https://nvd.nist.gov/vuln/detail/CVE-2024-50302
Linux | Kernel

CVE-2024-53104

Linux Kernel Out-of-Bounds Write Vulnerability: Linux kernel contains an out-of-bounds write vulnerability in the uvc_parse_streaming component of the USB Video Class (UVC) driver that could allow for physical escalation of privilege.

Related CWE: CWE-787

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2025-02-05
  • Due Date: 2025-02-26
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://lore.kernel.org/linux-cve-announce/2024120232-CVE-2024-53104-d781@gregkh/ ; https://nvd.nist.gov/vuln/detail/CVE-2024-53104
Linux | Kernel

CVE-2017-1000253

Linux Kernel PIE Stack Buffer Corruption Vulnerability : Linux kernel contains a position-independent executable (PIE) stack buffer corruption vulnerability in load_elf_ binary() that allows a local attacker to escalate privileges.

Related CWE: CWE-119

Known To Be Used in Ransomware Campaigns? Known

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-09-09
  • Due Date: 2024-09-30
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a87938b2e246b81b4fb713edb371a9fa3c5c3c86; https://nvd.nist.gov/vuln/detail/CVE-2017-1000253
Linux | Kernel

CVE-2022-0185

Linux Kernel Heap-Based Buffer Overflow Vulnerability: Linux kernel contains a heap-based buffer overflow vulnerability in the legacy_parse_param function in the Filesystem Context functionality. This allows an attacker to open a filesystem that does not support the Filesystem Context API and ultimately escalate privileges.

Related CWE: CWE-190

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
  • Date Added: 2024-08-21
  • Due Date: 2024-09-11
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit?id=722d94847de2; https://nvd.nist.gov/vuln/detail/CVE-2022-0185
Linux | Kernel

CVE-2022-2586

Linux Kernel Use-After-Free Vulnerability: Linux Kernel contains a use-after-free vulnerability in the nft_object, allowing local attackers to escalate privileges.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions or discontinue use of the product if updates are unavailable.
  • Date Added: 2024-06-26
  • Due Date: 2024-07-17
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. For more information, please see: https://seclists.org/oss-sec/2022/q3/131; https://nvd.nist.gov/vuln/detail/CVE-2022-2586
Linux | Kernel

CVE-2024-1086

Linux Kernel Use-After-Free Vulnerability: Linux kernel contains a use-after-free vulnerability in the netfilter: nf_tables component that allows an attacker to achieve local privilege escalation.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • Date Added: 2024-05-30
  • Due Date: 2024-06-20
Additional Notes
This vulnerability affects a common open-source component, third-party library, or a protocol used by different products. Please check with specific vendors for information on patching status. For more information, please see: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f342de4e2f33e0e39165d8639387aa6c19dff660; https://nvd.nist.gov/vuln/detail/CVE-2024-1086
Linux | Kernel

CVE-2010-3904

Linux Kernel Improper Input Validation Vulnerability: Linux Kernel contains an improper input validation vulnerability in the Reliable Datagram Sockets (RDS) protocol implementation that allows local users to gain privileges via crafted use of the sendmsg and recvmsg system calls.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2023-05-12
  • Due Date: 2023-06-02
Additional Notes
https://lkml.iu.edu/hypermail/linux/kernel/1601.3/06474.html; https://nvd.nist.gov/vuln/detail/CVE-2010-3904
Linux | Kernel

CVE-2014-0196

Linux Kernel Race Condition Vulnerability: Linux Kernel contains a race condition vulnerability within the n_tty_write function that allows local users to cause a denial-of-service (DoS) or gain privileges via read and write operations with long strings.

Related CWE: CWE-362

Known To Be Used in Ransomware Campaigns? Unknown

Action: The impacted product is end-of-life and should be disconnected if still in use.
  • Date Added: 2023-05-12
  • Due Date: 2023-06-02
Additional Notes
https://lkml.iu.edu/hypermail/linux/kernel/1609.1/02103.html; https://nvd.nist.gov/vuln/detail/CVE-2014-0196
Linux | Kernel

CVE-2023-0266

Linux Kernel Use-After-Free Vulnerability: Linux kernel contains a use-after-free vulnerability that allows for privilege escalation to gain ring0 access from the system user.

Related CWE: CWE-416

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2023-03-30
  • Due Date: 2023-04-20
Additional Notes
https://git.kernel.org/pub/scm/linux/kernel/git/stable/stable-queue.git/tree/queue-5.10/alsa-pcm-move-rwsem-lock-inside-snd_ctl_elem_read-to-prevent-uaf.patch?id=72783cf35e6c55bca84c4bb7b776c58152856fd4; https://nvd.nist.gov/vuln/detail/CVE-2023-0266
Linux | Kernel

CVE-2021-3493

Linux Kernel Privilege Escalation Vulnerability: The overlayfs stacking file system in Linux kernel does not properly validate the application of file capabilities against user namespaces, which could lead to privilege escalation.

Related CWE: CWE-862

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-10-20
  • Due Date: 2022-11-10
Additional Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=7c03e2cda4a584cadc398e8f6641ca9988a39d52; https://nvd.nist.gov/vuln/detail/CVE-2021-3493
Linux | Kernel

CVE-2013-2596

Linux Kernel Integer Overflow Vulnerability: Linux kernel fb_mmap function in drivers/video/fbmem.c contains an integer overflow vulnerability that allows for privilege escalation.

Related CWE: CWE-189

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-09-15
  • Due Date: 2022-10-06
Additional Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=fc9bbca8f650e5f738af8806317c0a041a48ae4a; https://nvd.nist.gov/vuln/detail/CVE-2013-2596
Linux | Kernel

CVE-2013-2094

Linux Kernel Privilege Escalation Vulnerability: Linux kernel fails to check all 64 bits of attr.config passed by user space, resulting to out-of-bounds access of the perf_swevent_enabled array in sw_perf_event_destroy(). Explotation allows for privilege escalation.

Related CWE: CWE-189

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-09-15
  • Due Date: 2022-10-06
Additional Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8176cced706b5e5d15887584150764894e94e02f; https://nvd.nist.gov/vuln/detail/CVE-2013-2094
Linux | Kernel

CVE-2013-6282

Linux Kernel Improper Input Validation Vulnerability: The get_user and put_user API functions of the Linux kernel fail to validate the target address when being used on ARM v6k/v7 platforms. This allows an application to read and write kernel memory which could lead to privilege escalation.

Related CWE: CWE-20

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-09-15
  • Due Date: 2022-10-06
Additional Notes
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=8404663f81d212918ff85f493649a7991209fa04; https://nvd.nist.gov/vuln/detail/CVE-2013-6282
Linux | Kernel

CVE-2014-3153

Linux Kernel Privilege Escalation Vulnerability: The futex_requeue function in kernel/futex.c in Linux kernel does not ensure that calls have two different futex addresses, which allows local users to gain privileges.

Related CWE: CWE-269

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-05-25
  • Due Date: 2022-06-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2014-3153
Linux | Kernel

CVE-2022-0847

Linux Kernel Privilege Escalation Vulnerability: Linux kernel contains an improper initialization vulnerability where an unprivileged local user could escalate their privileges on the system. This vulnerability has the moniker of "Dirty Pipe."

Related CWE: CWE-665

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-04-25
  • Due Date: 2022-05-16
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2022-0847
Linux | Kernel

CVE-2021-22600

Linux Kernel Privilege Escalation Vulnerability: Linux Kernel contains a flaw in the packet socket (AF_PACKET) implementation which could lead to incorrectly freeing memory. A local user could exploit this for denial-of-service (DoS) or possibly for privilege escalation.

Related CWE: CWE-415

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-04-11
  • Due Date: 2022-05-02
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2021-22600
Hewlett Packard (HP) | OpenView Network Node Manager

CVE-2005-2773

HP OpenView Network Node Manager Remote Code Execution Vulnerability: HP OpenView Network Node Manager could allow a remote attacker to execute arbitrary commands on the system.

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2005-2773
Hewlett Packard (HP) | ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management

CVE-2013-4810

HP Multiple Products Remote Code Execution Vulnerability: HP ProCurve Manager (PCM), PCM+, Identity Driven Manager (IDM), and Application Lifecycle Management allow remote attackers to execute arbitrary code via a marshalled object to (1) EJBInvokerServlet or (2) JMXInvokerServlet.

Related CWE: CWE-94

Known To Be Used in Ransomware Campaigns? Unknown

Action: Apply updates per vendor instructions.
  • Date Added: 2022-03-25
  • Due Date: 2022-04-15
Additional Notes
https://nvd.nist.gov/vuln/detail/CVE-2013-4810

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