Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: schcake: A out-of-bounds access issue was fixed during the parsing of TCP options and headers. The TCP option parser in cake qdisc cakegettcpopt and caketcphmaydrop could read one byte out of bounds. When the length of the data...

Unity Linux 20.1070-8ae / 20.1070e Security Update: kernel (UTSA-2026-105423)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-105423 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cak...

SUSE CVE-2026-72326

In the Linux kernel, the following vulnerability has been resolved: net/sched: cake: reject overhead values that underflow length CAKE accepts signed overhead values and stores them in an s16, but the adjusted packet length calculation uses unsigned arithmetic. A negative effective length can...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-099927)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-099927 advisory. In the Linux kernel, the following vulnerability has been resolved: net/sched: Make cakeenqueue return NETXMITCN when past bufferlimit The following setup can trigge...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010911)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010911 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cak...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005636)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005636 advisory. In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cak...

Linux Distros Unpatched Vulnerability : CVE-2022-50452

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc i...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987131)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987131 advisory. In the Linux kernel, the following vulnerability has been resolved: schcake: Fix out of bounds when parsing TCP options and header The TCP option parser in cake qdis...

UBUNTU-CVE-2022-50452

In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cake, if the qdisc of devqueue fails to be inited during mqprioinit, cakereset is invoked to clear resources. In this case, the tins is...

CVE-2022-50452: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: net: sched: cake: fix null pointer access issue when cakeinit fails When the default qdisc is cake, if the qdisc of devqueue fails to be inited during mqprioinit, cakereset is invoked to clear resources. In this case, the tins is...

DEBIAN-CVE-2021-47243

In the Linux kernel, the following vulnerability has been resolved: schcake: Fix out of bounds when parsing TCP options and header The TCP option parser in cake qdisc cakegettcpopt and caketcphmaydrop could read one byte out of bounds. When the length is 1, the execution flow gets into the loop,...

CVE-2021-47243 sch_cake: Fix out of bounds when parsing TCP options and header

In the Linux kernel, the following vulnerability has been resolved: schcake: Fix out of bounds when parsing TCP options and header The TCP option parser in cake qdisc cakegettcpopt and caketcphmaydrop could read one byte out of bounds. When the length is 1, the execution flow gets into the loop,...

CVE-2021-47243 sch_cake: Fix out of bounds when parsing TCP options and header

In the Linux kernel, the following vulnerability has been resolved: schcake: Fix out of bounds when parsing TCP options and header The TCP option parser in cake qdisc cakegettcpopt and caketcphmaydrop could read one byte out of bounds. When the length is 1, the execution flow gets into the loop,...

PT-2024-11250 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The TCP option parser in the Linux kernel's cake qdisc could read one byte out of bounds when parsing TCP options and headers. This occurs when the length is 1, and the execution flow...