CVE-2026-93168

In the Linux kernel , the Xilinx DMA engine driver (xilinx_dma) can cause a CPU stall lasting several minutes when xilinx_dma_poll_timeout is called with delay_us=0 and the polled condition is never met. The root cause is a severe underestimation of wall-clock time in poll_timeout_us_atomic after...

CVE-2026-93099 fs/resctrl: Fix UAF from worker threads when domains are removed

In the Linux kernel, the following vulnerability has been resolved: fs/resctrl: Fix UAF from worker threads when domains are removed The mbmhandleoverflow and cqmhandlelimbo workers read event counters and may sleep while doing so. They are scheduled via delayedwork embedded in struct...

CVE-2026-93099 fs/resctrl: Fix UAF from worker threads when domains are removed

In the Linux kernel, the following vulnerability has been resolved: fs/resctrl: Fix UAF from worker threads when domains are removed The mbmhandleoverflow and cqmhandlelimbo workers read event counters and may sleep while doing so. They are scheduled via delayedwork embedded in struct...

EUVD-2026-82207

In the Linux kernel, the following vulnerability has been resolved: fs/resctrl: Fix UAF from worker threads when domains are removed The mbmhandleoverflow and cqmhandlelimbo workers read event counters and may sleep while doing so. They are scheduled via delayedwork embedded in struct...

CVE-2026-93099

This CVE affects the Linux kernel fs/resctrl subsystem, specifically the Resource Director Technology (RDT) filesystem. The vulnerability is a Use-After-Free (UAF) in worker threads mbm_handle_overflow() and cqm_handle_limbo() . The root cause is that these workers may be blocked waiting for cpus...

CVE-2026-92492 cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: handle missing policy in dynamic EPP callbacks cpufreqcpuget returns NULL when no cpufreq policy is associated with the requested CPU, for example because the CPU is offline or the policy has already been torn...

CVE-2026-90370 wifi: mt76: mt7996: bound TLV walk in mt7996_mcu_get_chip_config

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: bound TLV walk in mt7996mcugetchipconfig The response TLV loop advanced by tlv-len without a minimum, so a theoretical firmware response containing a zero-length TLV could spin forever, hanging the CPU during...

CVE-2026-90370 wifi: mt76: mt7996: bound TLV walk in mt7996_mcu_get_chip_config

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: bound TLV walk in mt7996mcugetchipconfig The response TLV loop advanced by tlv-len without a minimum, so a theoretical firmware response containing a zero-length TLV could spin forever, hanging the CPU during...

EUVD-2026-82031

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: bound TLV walk in mt7996mcugetchipconfig The response TLV loop advanced by tlv-len without a minimum, so a theoretical firmware response containing a zero-length TLV could spin forever, hanging the CPU during...

CVE-2026-90370

CVE-2026-90370 affects the Linux kernel in the mt76: mt7996 Wi-Fi driver. The vulnerability is in the TLV (Type-Length-Value) parsing loop within mt7996_mcu_get_chip_config, which processes firmware MCU chip-configuration responses. The loop advanced by tlv->len without enforcing a minimum, so...

CVE-2026-90121

CVE-2026-90121 affects the Linux kernel GICv5 interrupt controller driver (irqchip/gic-v5). During IRS (Interrupt Routing Structure) affinity setup, an IRS pointer and IAFFID state are published in per-CPU data before the remaining initialization can fail. On the error path and normal teardown, t...

EUVD-2026-81714

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Clear per-CPU IRS data on teardown IRS affinity setup publishes an IRS pointer and IAFFID state in the per-CPU data before the remaining IRS initialization can fail. The error path then frees the IRS data without...

CVE-2026-90121 irqchip/gic-v5: Clear per-CPU IRS data on teardown

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Clear per-CPU IRS data on teardown IRS affinity setup publishes an IRS pointer and IAFFID state in the per-CPU data before the remaining IRS initialization can fail. The error path then frees the IRS data without...

CVE-2026-90121 irqchip/gic-v5: Clear per-CPU IRS data on teardown

In the Linux kernel, the following vulnerability has been resolved: irqchip/gic-v5: Clear per-CPU IRS data on teardown IRS affinity setup publishes an IRS pointer and IAFFID state in the per-CPU data before the remaining IRS initialization can fail. The error path then frees the IRS data without...

CVE-2026-85999

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. Prior to 2.9, selectoriter in src/soupsieve/cssparser.py trims the raw selector with REWSEND, an end-anchored WSC whitespace-and-comment expression used with search, so the regular expression engine retries a greedy...

EUVD-2026-81690

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. Prior to 2.9, selectoriter in src/soupsieve/cssparser.py trims the raw selector with REWSEND, an end-anchored WSC whitespace-and-comment expression used with search, so the regular expression engine retries a greedy...

CVE-2026-85999 Soup Sieve: Polynomial-time ReDoS (O(n²)) in the whitespace/comment trimming regex `RE_WS_END` (triggers on VALID selectors)

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. Prior to 2.9, selectoriter in src/soupsieve/cssparser.py trims the raw selector with REWSEND, an end-anchored WSC whitespace-and-comment expression used with search, so the regular expression engine retries a greedy...

CVE-2026-85999

CVE-2026-85999 affects Soup Sieve , a CSS selector library used with Beautiful Soup 4, in versions prior to 2.9 . The root cause is a polynomial-time (O(n²)) regular expression in RE_WS_END within selector_iter (src/soupsieve/css_parser.py). An end-anchored whitespace-and-comment expression, used...

CVE-2026-86000

Soup Sieve is a CSS selector library designed to be used with Beautiful Soup 4. Prior to 2.9, the selector parser in src/soupsieve/cssparser.py defines IDENTIFIER with adjacent quantified groups over overlapping character classes, and VALUE embeds IDENTIFIER for attribute selectors. When an...

CVE-2026-92987

A flaw was found in roxmltree. This vulnerability allows a remote attacker to cause a denial of service DoS by crafting a malicious XML document with a large number of attributes on a single element. The roxmltree library performs quadratic-time validation of attributes and namespaces during XML...