Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerabilities have been resolved: PCI/MSI: Fixed UAF in msicapabilityinit. KFENCE reported the following UAF: Bug: KFENCE: use-after-free read in pcienablemsirange+0x2c0/0x488. Use-after-free read at 0x0000000024629571 in kfence-12: pcienablemsirange+0x2c0/0x4...

kernel: PCI/MSI: Fix UAF in msi_capability_init

A use after free vulnerability was found in the Linux Kernel. Failure propagates back to pcimsisetupmsiirqs in msicapabilityinit, which accesses the descriptor for unmasking in the error exit path, leading to a loss of confidentiality, integrity, and availability...

AZL-47555 CVE-2024-41096 affecting package kernel for versions less than 6.6.43.1-7

In the Linux kernel, the following vulnerability has been resolved: PCI/MSI: Fix UAF in msicapabilityinit KFENCE reports the following UAF: BUG: KFENCE: use-after-free read in pcienablemsirange+0x2c0/0x488 Use-after-free read at 0x0000000024629571 in kfence-12: pcienablemsirange+0x2c0/0x488...

PT-2024-6714

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to a use-after-free vulnerability in the msi capability init function. This vulnerability can be exploited to impact the confidentiality, integrity, and availabili...