CVE-2026-47335

Ubuntu Linux 6.8 contains SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor notifications. The bug can be triggered by an unprivileged local user. This can lead to a kernel panic...

PT-2026-44482

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 6.17 Ubuntu Linux version 7.0 Description AppArmor SAUCE patches contain a flaw that can lead to an incorrect computation of an internal buffer size. This results in a heap memory out-of-bounds...

CVE-2026-47326

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a memory leak in the handling of big responses to AppArmor notifications. The bug can be triggered by an unprivileged local user. The memory leak could lead to resource exhaustion...

PT-2026-44475

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 6.17 Ubuntu Linux version 7.0 Description SAUCE patches contain a memory leak when handling large responses to AppArmor notifications. An unprivileged local user can trigger this issue, which may...

Canonical Ubuntu Linux 安全漏洞

Canonical Ubuntu Linux is a Linux operating system developed by the British company Canonical. The Canonical Ubuntu Linux versions 6.8, 6.17, and 7.0 have security vulnerabilities. These vulnerabilities stem from memory leaks during the processing of AppArmor notifications, which may lead to...

PT-2026-44484

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Description An issue exists in the handling of AppArmor notifications within SAUCE patches, where a NULL pointer dereference a situation where the system attempts to read a memory address that is null, leading to a cra...

Canonical Ubuntu Linux 安全漏洞

Canonical Ubuntu Linux is a Linux operating system developed by the British company Canonical. The Canonical Ubuntu Linux versions 6.8, 6.17, and 7.0 have security vulnerabilities. These vulnerabilities stem from potential null pointer dereferencing during the processing of AppArmor notifications...

PT-2026-44483

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 6.17 Ubuntu Linux version 7.0 Description AppArmor SAUCE patches contain a flaw in the notification handling code that causes the system to incorrectly sleep while holding a spinlock. A spinlock is...

CVE-2026-47329

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches which fail to validate invalid sizes of the name field in AppAmor notification responses. The bug can be triggered by an unprivileged local user and could result in handling of crafted responses...

CVE-2026-47334

Ubuntu Linux 6.8, 6.17 and 7.0 contain AppArmor SAUCE patches which incorrectly sleep while holding a spinlock in notification handling code. The bug can be triggered by an unprivileged local user and can result in kernel panic or deadlock...

PT-2026-44477

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 6.17 Ubuntu Linux version 7.0 Description AppArmor SAUCE patches contain an issue where the system incorrectly attempts to free a pointer that was not previously allocated via kmalloc, while...

Canonical Ubuntu Linux 安全漏洞

Canonical Ubuntu Linux is a Linux operating system developed by the British company Canonical. The Canonical Ubuntu Linux versions 6.8, 6.17, and 7.0 have security vulnerabilities. These vulnerabilities stem from an incorrect calculation of the internal buffer size, which may lead to out-of-bound...

Canonical Ubuntu Linux 安全漏洞

Canonical Ubuntu Linux is a Linux operating system developed by the British company Canonical. The Canonical Ubuntu Linux 6.8, 6.17, and 7.0 versions contain security vulnerabilities. These vulnerabilities stem from an inability to verify the invalid size of the name field in AppArmor...

Canonical Ubuntu Linux 安全漏洞

Canonical Ubuntu Linux is a Linux operating system developed by the British company Canonical. The Canonical Ubuntu Linux 6.8, 7.17, and 7.0 versions have security vulnerabilities. These vulnerabilities stem from the use of uninitialized variables in notification processing code, which may lead t...

PT-2026-44476

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 6.17 Ubuntu Linux version 7.0 Description SAUCE patches contain a possible NULL pointer dereference—a condition where the software attempts to read from a memory address that is null—during the...

PT-2026-44481

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 6.17 Ubuntu Linux version 7.0 Description AppArmor SAUCE patches incorrectly validate the size of an internal structure, which leads to an out-of-bounds read in notification handling code. An...

PT-2026-44479

Name of the Vulnerable Software and Affected Versions Ubuntu Linux version 6.8 Ubuntu Linux version 7.0 Ubuntu Linux version 7.17 Description AppArmor SAUCE patches contain an issue where an uninitialized variable may be used within the notification handling code. This can be triggered by an...

CVE-2026-47336

Ubuntu Linux 6.8 contains SAUCE patches with a possible use of an uninitialized variable in AppArmor AFINET/AFINET6 socket mediation code. The bug can be triggered by an unprivileged local user and could result in incorrect fine-grained mediation of network sockets...

UBUNTU-CVE-2026-47326

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a memory leak in the handling of big responses to AppArmor notifications. The bug can be triggered by an unprivileged local user. The memory leak could lead to resource exhaustion...

UBUNTU-CVE-2026-47327

Ubuntu Linux 6.8, 6.17 and 7.0 contain SAUCE patches with a possible NULL pointer dereference in the handling of AppArmor notifications. The bug can be triggered by an unprivileged local user. This can lead to a kernel oops...