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FreeDesktop

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low advisory

libslirp: Denial of service in if_output (CVE-2026-120831)

A queue pointer corruption vulnerability in libslirp allows an adjacent attacker to crash the host networking process via burst traffic, leading to a denial of service.

libslirp
1t 1c
medium advisory

PackageKit Security Restriction Bypass Vulnerability

A local privilege escalation vulnerability in the PackageKit service, tracked as CVE-2024-1615, allows local attackers to bypass authorization checks and perform unauthorized package operations.

PackageKit privilege-escalation linux vulnerability
1t
high advisory

Local Privilege Escalation in udisks2 via D-Bus Mount Injection

A local privilege escalation vulnerability in udisks2 allows authenticated console users to bypass authorization checks in the org.freedesktop.UDisks2.Filesystem.Mount() D-Bus method to mount filesystems as privileged users.

udisks2
1t 1c