CVE-2025-68820

In the Linux kernel, the following vulnerability has been resolved: ext4: xattr: fix null pointer deref in ext4rawinode If ext4getinodeloc fails e.g. if it returns -EFSCORRUPTED, iloc.bh will remain set to NULL. Since ext4xattrinodedecrefall lacks error checking, this will lead to a null pointer...

CLSA-2024-1722535085 Fix of 18 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-25739 - ubi: Check for too small LEB size in VTBL code Bionic update: upstream stable patchset 2021-06-01 LP: 1930472 // CVE- url: https://ubuntu.com/security/CVE-2021-46960 - cifs: Return correct error code from smb2getenckey CVE-url:...

CLSA-2024-1722523708 Fix of 10 CVEs

CVE-url: https://ubuntu.com/security/CVE-2024-25744 - x86/sev: Rename memencrypt.c to memencryptamd.c - x86: Introduce ia32enabled - x86/coco: Disable 32-bit emulation by default on TDX and SEV CVE-url: https://ubuntu.com/security/CVE-2024-36016 - tty: ngsm: fix frame reception handling - tty:...

Important: kernel

Issue Overview: An issue was discovered in arch/x86/kvm/vmx/nested.c in the Linux kernel before 6.2.8. nVMX on x8664 lacks consistency checks for CR0 and CR4. CVE-2023-30456 In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix invalid address access in lookuprec when...