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CNNVD
CNNVD
added 2026/04/24 12:0 a.m.5 views

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the hwmon powerz code. This vulnerability allows for the reuse of USB devices after they are...

7.8CVSS5.8AI score0.00015EPSS
Exploits0References2
OSV
OSV
added 2026/03/16 2:3 p.m.5 views

USN-8095-1 linux, linux-aws, linux-gcp, linux-gcp-6.8, linux-gke, linux-gkeop, linux-hwe-6.8, linux-ibm, linux-ibm-6.8, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oracle, linux-oracle-6.8 vulnerabilities

Qualys discovered that several vulnerabilities existed in the AppArmor Linux kernel Security Module LSM. An unprivileged local attacker could use these issues to load, replace, and remove arbitrary AppArmor profiles causing denial of service, exposure of sensitive information kernel memory, local...

7.8CVSS6.8AI score0.03752EPSS
Exploits6References425
Ubuntu
Ubuntu
added 2026/02/24 11:20 a.m.9 views

USN-8029-3: Linux kernel (Azure) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

7.8CVSS7.7AI score0.03752EPSS
Exploits3
OSV
OSV
added 2026/02/24 11:20 a.m.1 views

USN-8029-3 linux-azure vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

7.8CVSS6.5AI score0.03752EPSS
Exploits3References368
OSV
OSV
added 2026/02/19 2:23 p.m.0 views

USN-8033-8 linux-intel-iotg vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS6.9AI score0.00231EPSS
Exploits4References115
OSV
OSV
added 2026/02/19 10:10 a.m.2 views

USN-8033-7 linux-intel-iotg-5.15, linux-xilinx-zynqmp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS7AI score0.00231EPSS
Exploits4References115
Ubuntu
Ubuntu
added 2026/02/19 10:10 a.m.6 views

USN-8033-7: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS8.2AI score0.00231EPSS
Exploits4
Ubuntu
Ubuntu
added 2026/02/17 3:24 p.m.13 views

USN-8048-1: Linux kernel (OEM) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

7.8CVSS7.4AI score0.03752EPSS
Exploits3
OSV
OSV
added 2026/02/17 3:6 p.m.3 views

USN-8034-2 linux-nvidia-tegra-igx vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS7AI score0.00231EPSS
Exploits4References116
Ubuntu
Ubuntu
added 2026/02/17 2:57 p.m.8 views

USN-8033-5: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS8.7AI score0.00231EPSS
Exploits4
Ubuntu
Ubuntu
added 2026/02/13 9:44 a.m.6 views

USN-8033-4: Linux kernel (AWS) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS7.3AI score0.00231EPSS
Exploits4
OSV
OSV
added 2026/02/12 11:24 a.m.0 views

USN-8034-1 linux-nvidia-tegra, linux-nvidia-tegra-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS6.8AI score0.00231EPSS
Exploits4References116
OSV
OSV
added 2026/02/12 11:12 a.m.1 views

USN-8033-3 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS7AI score0.00231EPSS
Exploits4References115
OSV
OSV
added 2026/02/12 10:55 a.m.2 views

USN-8033-2 linux-intel-iot-realtime, linux-realtime vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS6.9AI score0.00231EPSS
Exploits4References115
Ubuntu
Ubuntu
added 2026/02/12 10:55 a.m.7 views

USN-8033-2: Linux kernel vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS5.9AI score0.00231EPSS
Exploits4
OSV
OSV
added 2026/02/12 10:40 a.m.1 views

USN-8033-1 linux, linux-aws, linux-gcp, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Nios II architecture; - Sun Sparc architecture; - User-Mode Linux UML; - x86 architecture; - Block layer subsystem;...

7.8CVSS6.8AI score0.00231EPSS
Exploits4References115
OSV
OSV
added 2026/02/12 9:39 a.m.2 views

USN-8030-1 linux-gcp vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - MIPS architecture; - Nios II architecture; - PA-RISC architecture; - RISC-V architecture; -...

7.8CVSS6.5AI score0.03752EPSS
Exploits3References367
Ubuntu
Ubuntu
added 2025/12/15 5:4 p.m.5 views

USN-7909-5: Linux kernel (Raspberry Pi) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...

7.8CVSS7.2AI score0.00121EPSS
Exploits3
OSV
OSV
added 2025/12/15 5:4 p.m.0 views

USN-7909-5 linux-raspi vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...

7.8CVSS6.5AI score0.00121EPSS
Exploits3References179
Ubuntu
Ubuntu
added 2025/12/05 10:59 a.m.2 views

USN-7910-2: Linux kernel (Azure) vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

7.8CVSS7.5AI score0.00121EPSS
Exploits3
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