CVE-2026-98033 bpf: Preserve inner map identity in callback frames

In the Linux kernel, the following vulnerability has been resolved: bpf: Preserve inner map identity in callback frames Callback frame constructors initialize map-typed argument registers with markregknownzero and then restore mapptr. This clears mapuid, which is the only field distinguishing inn...

CVE-2026-97615

In the Linux kernel, the following vulnerability has been resolved: net: bridge: use option bits for CFM/MRP frame handlers CFM and MRP register a global brframetype whose hlistnode is linked into the per-bridge frametypelist when the first MEP/MRP instance is created. Enabling the protocol on...

Frame the Adversary: A Structure-Aware Attack Methodology

Frequency-based adversarial attacks have recently grown popular by exploiting spectral sensitivities shared across neural architectures. Unlike spatial perturbations, frequency-based attacks expose deeper vulnerabilities, making them especially valuable for robust evaluation of safety-critical an...

CVE-2026-67225: Allocation of Resources Without Limits or Throttling

RabbitMQ is a messaging and streaming broker. From 3.13.0 until 3.13.15, 4.0.20, 4.1.11, and 4.2.6, the stream protocol stored the FrameMax value negotiated during the Tune handshake but did not compare it with an inbound frame's declared length before buffering the frame. With the stream plugin...

PT-2026-98515

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description Stateless AV1 decoders fail to properly bound the tile cols and tile rows fields within std validate compound. These fields are used as loop bounds, as indices for the mi starts and in s...

PT-2026-98535

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mac802154 module. The ieee802154 subif frame function queues received beacon and MAC-command frames onto local-rx beacon list and rx mac cmd list...

PT-2026-98820

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ppp async component where the process input packet function incorrectly resets a reused socket buffer skb headroom to zero during a frame-error path. This violates...

DEBIAN-CVE-2026-93805

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate rx/tx MLME callback frame lengths before access cfg80211rxmlmemgmt and cfg80211txmlmemgmt call tracepoints before rejecting frames shorter than the frame-control field. After that, they only require len =...

AZL-103751 CVE-2026-93802 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: wifi: rsi: validate beacon length before fixed buffer copy rsipreparebeacon copies the mac80211 beacon frame after FRAMEDESCSZ into a management skb whose usable tailroom may be smaller than MAXMGMTPKTSIZE after alignment. Valida...

CVE-2026-93271

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac80211 rate space e.g. an HE frame...

UBUNTU-CVE-2026-93271

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac80211 rate space e.g. an HE frame...

CVE-2026-93805 wifi: cfg80211: validate rx/tx MLME callback frame lengths before access

In the Linux kernel, the following vulnerability has been resolved: wifi: cfg80211: validate rx/tx MLME callback frame lengths before access cfg80211rxmlmemgmt and cfg80211txmlmemgmt call tracepoints before rejecting frames shorter than the frame-control field. After that, they only require len =...

CVE-2026-93805

The Linux kernel contains a vulnerability in the cfg80211 component where cfg80211_rx_mlme_mgmt() and cfg80211_tx_mlme_mgmt() fail to properly validate the lengths of MLME callback frames before accessing their contents. Specifically, the functions only verify that frames are at least 2 bytes lon...

CVE-2026-93271 wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac80211 rate space e.g. an HE frame...

CVE-2026-93271 wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac80211 rate space e.g. an HE frame...

CVE-2026-93271

The Linux kernel contains a vulnerability in the ath11k driver where it can receive HT/VHT/HE frames with a reported MCS value exceeding the maximum allowed by the mac80211 rate space (e.g., MCS 12 in HE mode). The ath11k_dp_rx_h_rate() function fails to cap these values, leaving invalid metadata...

EUVD-2026-86143

In the Linux kernel, the following vulnerability has been resolved: wifi: ath11k: cap out-of-range rx MCS instead of leaving bogus rate ath11k can receive HT/VHT/HE frames whose reported MCS is above the maximum that can be expressed in the corresponding mac80211 rate space e.g. an HE frame...

Astra Linux – Vulnerability in Chromium

Inappropriate implementation in the Frame component in Google Chrome prior to 151.0.7922.72 allowed a remote attacker to potentially perform out-of-bounds memory access through a crafted HTML page. Chromium security severity: Low...

libsoup: SoupWebsocketConnection: libsoup: WebSocket remote denial of service via oversized control frame protocol violation

A vulnerability was found in libsoup's WebSocket frame parsing implementation. The library fails to validate length rules specified in RFC 6455 §5.5, which mandates that all WebSocket control frames e.g., PING, PONG, CLOSE contain a payload of 125 bytes or less. A remote, unauthenticated attacker...

Moderate: Red Hat Security Advisory: libsoup3 security update

An update for libsoup3 is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available fo...