15 matches found
CVE-2026-85498
A flaw in polkit involves an arithmetic error in the authentication agent helper when processing input starting with a null byte. This error causes an integer underflow during buffer length calculation, leading to an out-of-bounds memory read (specifically a stack buffer underflow in the read_coo...
CVE-2026-85498 Polkit: regression in cve-2026-4897 fix (polkit read_cookie()) - stack buffer underflow
A flaw was found in polkit. When processing input that begins with a null byte, an arithmetic error in the authentication agent helper causes an integer underflow during buffer length calculation, resulting in an out-of-bounds memory read. An attacker capable of supplying crafted input can trigge...
CVE-2026-85498 Polkit: regression in cve-2026-4897 fix (polkit read_cookie()) - stack buffer underflow
A flaw was found in polkit. When processing input that begins with a null byte, an arithmetic error in the authentication agent helper causes an integer underflow during buffer length calculation, resulting in an out-of-bounds memory read. An attacker capable of supplying crafted input can trigge...
Updated polkit package fixes a security vulnerability
Regression in CVE-2026-4897 fix polkit readcookie - stack buffer underflow. CVE-2026-85498...
MGASA-2026-0485 Updated polkit package fixes a security vulnerability
Regression in CVE-2026-4897 fix polkit readcookie - stack buffer underflow. CVE-2026-85498...
OESA-2026-4050 polkit security update
polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes. Security Fixes: A vulnerability, which was classified as very critical, was found in Polkit. The issue is a stack-based buffer overflow in the readcookie...
OESA-2026-4003 polkit security update
polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes. Security Fixes: A vulnerability, which was classified as very critical, was found in Polkit. The issue is a stack-based buffer overflow in the readcookie...
OESA-2026-4001 polkit security update
polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes. Security Fixes: A vulnerability, which was classified as very critical, was found in Polkit. The issue is a stack-based buffer overflow in the readcookie...
OESA-2026-4002 polkit security update
polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes. Security Fixes: A vulnerability, which was classified as very critical, was found in Polkit. The issue is a stack-based buffer overflow in the readcookie...
OESA-2026-4000 polkit security update
polkit is a toolkit for defining and handling authorizations. It is used for allowing unprivileged processes to speak to privileged processes. Security Fixes: A vulnerability, which was classified as very critical, was found in Polkit. The issue is a stack-based buffer overflow in the readcookie...
polkit: Regression in CVE-2026-4897 fix (polkit read_cookie()) - stack buffer underflow
A flaw was found in polkit. When processing input that begins with a null byte, an arithmetic error in the authentication agent helper causes an integer underflow during buffer length calculation, resulting in an out-of-bounds memory read. An attacker capable of supplying crafted input can trigge...
UBUNTU-CVE-2026-85498
Regression in CVE-2026-4897 fix polkit readcookie - stack buffer underflow...
CVE-2026-85498
Regression in CVE-2026-4897 fix polkit readcookie - stack buffer underflow...
CVE-2026-85498
A flaw was found in polkit. When processing input that begins with a null byte, an arithmetic error in the authentication agent helper causes an integer underflow during buffer length calculation, resulting in an out-of-bounds memory read. An attacker capable of supplying crafted input can trigge...
Linux Distros Unpatched Vulnerability : CVE-2026-85498
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw was found in polkit. When processing input that begins with a null byte, an arithmetic error in the authentication agent helper causes an integer underfl...