USN-7179-3: Linux kernel (GKE) vulnerabilities

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-12351 Andy Nguyen discovered that the...

USN-7179-3 linux-gke vulnerabilities

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-12351 Andy Nguyen discovered that the...

USN-7169-3: 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: - Ext4 file system; - Network traffic control; - VMware vSockets driver; CVE-2024-49967, CVE-2024-53057, CVE-2024-502...

USN-7167-2: 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: - Ext4 file system; - Network traffic control; - VMware vSockets driver; CVE-2024-50264, CVE-2024-49967, CVE-2024-530...

Ubuntu 22.04 LTS / 24.04 LTS : Linux kernel vulnerabilities (USN-7167-2)

The remote Ubuntu 22.04 LTS / 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7167-2 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

Ubuntu 24.10 : Linux kernel vulnerabilities (USN-7169-3)

The remote Ubuntu 24.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7169-3 advisory. 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...

USN-7179-2 linux-aws, linux-aws-5.15, linux-gcp, linux-gcp-5.15, linux-hwe-5.15, linux-nvidia, linux-oracle, linux-raspi vulnerabilities

Andy Nguyen discovered that the Bluetooth L2CAP implementation in the Linux kernel contained a type-confusion error. A physically proximate remote attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2020-12351 Andy Nguyen discovered that the...

USN-7184-1 linux-aws, linux-kvm vulnerabilities

Ziming Zhang discovered that the VMware Virtual GPU DRM driver in the Linux kernel contained an integer overflow vulnerability. A local attacker could use this to cause a denial of service system crash. CVE-2022-36402 Zheng Wang discovered a use-after-free in the Renesas Ethernet AVB driver in th...

USN-7159-5 linux-raspi-5.4 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; - S390 architecture; - x86 architecture; - Power management core; - GPU...

EAGERBEE, with updated and novel components, targets the Middle East

Introduction In our recent investigation into the EAGERBEE backdoor, we found that it was being deployed at ISPs and governmental entities in the Middle East. Our analysis uncovered new components used in these attacks, including a novel service injector designed to inject the backdoor into a...

GHSA-CWRH-575J-8VR3 Karmada Tar Slips in CRDs archive extraction

Impact What kind of vulnerability is it? Who is impacted? Both in karmadactl and karmada-operator, it is possible to supply a filesystem path, or an HTTPs URL to retrieve the custom resource definitionsCRDs needed by karmada. The CRDs are downloaded as a gzipped tarfile and are vulnerable to a...

The vulnerability of the HFS File System Handler component in the Grub (Grub2) operating system allows a perpetrator to influence the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the HFS File System Handler component in the Grub Grub2 operating system is related to buffer overflows in dynamic memory. Exploiting this vulnerability can allow an attacker to influence the confidentiality, integrity, and accessibility of protected information...

GNU GRUB Buffer Overflow Vulnerability

GNU GRUB is a Linux system boot program from the GNU community. GNU GRUB suffers from a buffer overflow vulnerability that originates from a boundary error in fs/hfs.c when handling untrusted input. An attacker could exploit the vulnerability via a heap-based buffer overflow caused by carefully...

SUSE CVE-2024-56737

GNU GRUB aka GRUB2 through 2.12 has a heap-based buffer overflow in fs/hfs.c via crafted sblock data in an HFS filesystem...

PT-2025-30800

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A flaw was discovered in the Linux kernel related to the Network File System NFS. Specifically, the issue occurs when nfs fs proc net init fails, leading to the improper removal of the...

PT-2025-36411

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the NFS functionality of the Linux kernel related to insufficient bounds checking within the nfs fh to dentry function. This function requires verification of the minima...

PT-2025-37964

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential inconsistent update of the reference count was identified in the smb2 compound op function. This inconsistency could lead to resource leaks. The issue arises because the...

PT-2026-26042

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the ntfs3 file system within the Linux kernel that can lead to a Denial-of-Service DoS condition. A malformed NTFS image can trigger an infinite loop when an attribute...

PT-2025-40084

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel’s kasan populate vmalloc function and its helpers did not correctly respect the caller’s gfp mask, always using GFP KERNEL instead. This inconsistency with vmalloc, whic...

PT-2025-37332

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A flaw exists in the Linux kernel related to Network File System NFS automounting. When crossing into a new filesystem, capabilities are not correctly inherited and are not reset to...