Ubuntu 22.04 LTS / Pro Realtime 22.04 LTS : Linux kernel (HWE) vulnerabilities (USN-8656-1)

The remote Ubuntu 22.04 LTS / Pro Realtime 22.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8656-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This...

USN-8630-5 linux-raspi, linux-raspi-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: - x86 architecture; - InfiniBand drivers; - Network drivers; - Mellanox network drivers; - File systems infrastructur...

USN-8630-5: 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: - x86 architecture; - InfiniBand drivers; - Network drivers; - Mellanox network drivers; - File systems infrastructur...

USN-8643-4 linux-aws-6.8, linux-azure-fde, linux-azure-fde-6.8, linux-azure-fips, linux-nvidia-tegra 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: - Network drivers; - Open vSwitch; - SCTP protocol; CVE-2026-53224, CVE-2026-53246, CVE-2026-53247, CVE-2026-64531...

USN-8643-4: 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: - Network drivers; - Open vSwitch; - SCTP protocol; CVE-2026-53224, CVE-2026-53246, CVE-2026-53247, CVE-2026-64531...

Linux kernel Network Device Driver DoS

The vulnerabilities of the functions ipcimemrunstateworker drivers/net/wwan/iosm/iosmipcimem.c and ipcimemwwanchannelinit drivers/net/wwan/iosm/iosmipcimemops.c of the Linux kernel’s network device drivers are related to the use of pointers. Exploiting these vulnerabilities could allow an attacke...

Linux PCI Device Driver Heap Buffer Overflow DoS

The vulnerability of the pciregisterhostbridge function in the drivers/pci/probe.c module of the Linux PCI device driver framework is related to the failure to release resources after their useful lifespan has ended. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux kernel multimedia driver DoS

The vulnerability in the vidtvstartfeed function within the drivers/media/test-drivers/vidtv/vidtvbridge.c file of the Linux kernel multimedia driver is related to improper memory deallocation a “memory leak”. Exploitation of this vulnerability may allow an attacker to cause a denial of service...

Linux Ethernet Driver Compromise

The vulnerabilities in the drivers/net/ethernet/microchip/lan966x/lan966xethtool.c, drivers/net/thernet/microchip/lan966x/lan966xmain.c, and drivers/net/thernet/microchip/lan966x/lan966xvcapimpl.c files of the Linux kernel’s Ethernet network adapter drivers are related to improper resource lockin...

[SECURITY] [DLA 4752-1] nvidia-graphics-drivers new upstream security update

Debian LTS Advisory DLA-4752-1 [email protected] https://www.debian.org/lts/security/ Tobias Frost August 24, 2026 https://wiki.debian.org/LTS Package : nvidia-graphics-drivers Version : 535.309.01-0+deb11u1 CVE ID : CVE-2022-21813 CVE-2022-21814 CVE-2022-28181 CVE-2022-28183...

[SECURITY] [DLA 4753-1] nvidia-graphics-drivers new upstream security update

Debian LTS Advisory DLA-4753-1 [email protected] https://www.debian.org/lts/security/ Tobias Frost August 24, 2026 https://wiki.debian.org/LTS Package : nvidia-graphics-drivers Version : 535.309.01-0+deb12u1 CVE ID : CVE-2025-23280 CVE-2025-23282 CVE-2025-23300 CVE-2025-23330...

Debian dla-4753 : firmware-nvidia-gsp - security update

The remote Debian 12 host has packages installed that are affected by multiple vulnerabilities as referenced in the dla-4753 advisory. ------------------------------------------------------------------------- Debian LTS Advisory DLA-4753-1 [email protected]...

CVE-2026-78136

chirpmyradio CHIRP before 39178db allows eval injection via crafted CSV data. This occurs in cleantmode in drivers/kenwooditm.py...

CVE-2026-78136: Improper Neutralization of Directives in Dynamically Evaluated Code

chirpmyradio CHIRP before 39178db allows eval injection via crafted CSV data. This occurs in cleantmode in drivers/kenwooditm.py...

CVE-2026-12999: Missing Release of Memory after Effective Lifetime

The Infineon Airoc Wi-Fi driver's transmit callback airocmgmtsend in drivers/wifi/infineon/airocwifi.c allocates a netbuf from the fixed airocpool for every outbound packet. When whdnetworksendethernetdata returns a synchronous failure, the underlying WHD library does not take ownership of the...

CVE-2026-74685: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: hwmon: ltc4282 Clamp negative current limits When a negative value is passed to ltc4282writecurr, the signed long val is cast directly to u64: drivers/hwmon/ltc4282.c:ltc4282writecurr / need to pass it in millivolt / u32 in =...

USN-8643-3 linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency 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: - Network drivers; - Open vSwitch; - SCTP protocol; CVE-2026-53224, CVE-2026-53246, CVE-2026-53247, CVE-2026-64531...

USN-8643-3: Linux kernel (NVIDIA) 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: - Network drivers; - Open vSwitch; - SCTP protocol; CVE-2026-53224, CVE-2026-53246, CVE-2026-53247, CVE-2026-64531...

USN-8662-2: Linux kernel (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: - x86 architecture; - Cryptographic API; - InfiniBand drivers; - Media drivers; - STMicroelectronics network drivers;...

USN-8630-4 linux-aws-6.8 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: - x86 architecture; - InfiniBand drivers; - Network drivers; - Mellanox network drivers; - File systems infrastructur...