USN-8903-1: Linux kernel vulnerabilities
Ubuntu's USN-8903-1 fixes multiple Linux kernel flaws across architectures and drivers that could allow system compromise.
Ubuntu published USN-8903-1 covering several security issues in the Linux kernel. The fixes span ARM32, ARM64, MIPS and x86, along with subsystems such as Intel NPU, GPU, HID, I2C, InfiniBand, media and network drivers, including Mellanox and the Microsoft Azure Network Adapter. Ubuntu warns that an attacker could possibly use the flaws to compromise a system. No CVE identifiers or in-the-wild exploitation are mentioned in the provided notice text.
- USN-8903-1 is a general Ubuntu Linux kernel security update.
- Affected areas include multiple CPU architectures and driver stacks.
- Named components include Intel NPU, GPU, HID and MANA.
- The notice gives no CVE IDs or exploitation reports.
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; - x86 architecture; - Intel NPU Driver; - Auxiliary display drivers; - Compressed RAM block device driver; - GPIO subsystem; - GPU drivers; - HID subsystem; - I2C subsystem; - IIO subsystem; - InfiniBand drivers; - Input Device core drivers; - Input Device (Mouse) drivers; - Multiple devices driver; - Media drivers; - Fastrpc Driver; - Ethernet bonding driver; - Network drivers; - Mellanox network drivers; - Microsoft Azure Network Adapter (MANA)…
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