101 matches found
Astra Linux – Vulnerability in Linux 5.10
In the Linux kernel, the following vulnerabilities have been resolved: net/sched: fqpie: prevent dismantle issue For some reason, the fqpieDestroy function did not copy the working code from pieDestroy and other related functions, resulting in a persistent bug. Before calling...
PT-2026-114406
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the CoDel control law where very small intervals can cause the scheduled step to round down to zero. This prevents the dropping loop in the codel dequeue function from...
CVE-2026-90076
A flaw was found in the Linux kernel's fq Fair Queue packet scheduler. An integer overflow can occur in the fqinit function when calculating quantum and initialquantum values if a device is configured with an extremely large Maximum Transmission Unit MTU. This overflow leads to a zero value for...
PT-2026-110007
Name of the Vulnerable Software and Affected Versions GPAC versions prior to 26.07.1 Description A use after free issue exists in the MP4Box component within the gf fq pop function of the filter core/filter queue.c file. This flaw allows a remote attacker to trigger the condition through specific...
CVE-2026-98013
A flaw was found in the Linux kernel. A local user with network administration privileges, including within a user namespace, can cause a Denial of Service DoS by configuring the Flow Queue Proportional Integral controller Enhanced FQ-PIE packet scheduler with an excessively low quantum value and...
How to Break the Miranda Signature Scheme over Matrix Gabidulin Codes
The Miranda signature scheme relies on masking a matrix code which disposes of a masked underlying structure, and the knowledge of which allows for efficient error decoding. We consider a Gabidulin code which is expanded into a matrix code, that is only \Fq-linear. An additional masking is then...
PT-2026-98676
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A denial of service occurs in the Linux kernel when the fq pie change function accepts an arbitrary quantum value from userspace. If a user provides a quantum value of 1 along with a...
SUSE CVE-2026-90076
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...
SUSE CVE-2026-90050
This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
Linux Distros Unpatched Vulnerability : CVE-2026-90050
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: fq: clamp quantum and initialquantum in change path The fq change path accepts...
AZL-102791 CVE-2026-90076 affecting package kernel 6.6.157.1-1
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...
DEBIAN-CVE-2026-90076
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...
CVE-2026-90050
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...
CVE-2026-90076 net/sched: fq: add overflow bounds to quantum and initial quantum
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...
CVE-2026-90076 net/sched: fq: add overflow bounds to quantum and initial quantum
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...
EUVD-2026-81937
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: add overflow bounds to quantum and initial quantum fqinit computes quantum = 2 pschedmtu and initialquantum = 10 pschedmtu with no overflow check. A device with a huge MTU e.g. dummy with maxmtu == 0 accepting MTU...
CVE-2026-90076
CVE-2026-90076 affects the Linux kernel 's net/sched FQ (Fair Queue) qdisc. In fq_init(), the quantum and initial_quantum values are computed from psched_mtu() without overflow protection. A network device with an extremely large MTU (e.g., a dummy device accepting MTU 2147483634) causes the 32-b...
EUVD-2026-81911
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: clamp quantum and initialquantum in change path The fq change path accepts TCAFQQUANTUM in 1, INTMAX and TCAFQINITIALQUANTUM up to INTMAX, while fqinit already clamps to 1, 120. A user can override the init clamp v...
CVE-2026-90050 net/sched: fq: clamp quantum and initial_quantum in change path
In the Linux kernel, the following vulnerability has been resolved: net/sched: fq: clamp quantum and initialquantum in change path The fq change path accepts TCAFQQUANTUM in 1, INTMAX and TCAFQINITIALQUANTUM up to INTMAX, while fqinit already clamps to 1, 120. A user can override the init clamp v...