Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a possible loss of txs in AMSDU by mt76 mt7921, which could lead to SKB leaks and network pauses...

PT-2025-52931

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.1.0-rc5 Description The Linux kernel contains a flaw within the mt76 and mt7921s components related to SDIO host handling. Insufficient tailroom allocation for skb structures can lead to out-of-bounds memory...

Linux Distros Unpatched Vulnerability : CVE-2025-68738

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: mt7996: fix null pointer deref in mt7996conftx If a link does not have an assigned channel yet, mt7996viflink returns NULL. We still need to store t...

Linux Distros Unpatched Vulnerability : CVE-2022-50735

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: mt76: do not run mt76ustatusworker if the device is not running Fix the following NULL pointer dereference avoiding to run mt76ustatusworker thread if the...

kernel security update

An update is available for kernel. This update affects Rocky Linux 10. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RLSA-2025:22405 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nfsd: handle getclientlocked failure in nfsd4setclientidconfirm CVE-2025-38724 kernel: wifi: cfg80211: fix use-after-free in cmpbss CVE-2025-39864 kernel: e1000e: fix heap overflow in...

kernel security update

An update is available for kernel. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The kernel packages contain the Linux kernel, the core of any Linux operating...

RockyLinux 9 : kernel (RLSA-2025:22405)

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:22405 advisory. kernel: nfsd: handle getclientlocked failure in nfsd4setclientidconfirm CVE-2025-38724 kernel: wifi: cfg80211: fix use-after-free in cmpbss CVE-2025-398...

Oracle Linux 9 : kernel (ELSA-2025-22405)

The remote Oracle Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-22405 advisory. - tcp: Clear tcpsksk-fastopenrsk in tcpdisconnect. Antoine Tenart RHEL-120668 CVE-2025-39955 - Bluetooth: MGMT: fix crash in setmeshsync and...

RHEL 9 : kernel (RHSA-2025:22392)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22392 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nfsd: handle getclientlocked...

Fedora 42 : linux-firmware (2025-a45a370014)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2025-a45a370014 advisory. Update to 20251125: Revert amdgpu: update GC 11.0.1 firmware QCA: Add Bluetooth firmware for WCN685x uart interface qcom: Add ADSP firmware for...

RHEL 10 : kernel (RHSA-2025:22571)

The remote Redhat Enterprise Linux 10 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:22571 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nfsd: handle getclientlocked...

kernel: wifi: mt76: fix linked list corruption

A flaw was found in the linux kernal wifi subsystem mt76txqschedulependingwcid and mt76txqschedulepending functions of the mt76 driver. Under certain conditions, scheduled wcid entries are left on a temporary on‑stack list, which may lead to linked‑list corruption and memory corruption, allowing ...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel 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 for...

kernel: wifi: mt76: fix linked list corruption

A flaw was found in the linux kernal wifi subsystem mt76txqschedulependingwcid and mt76txqschedulepending functions of the mt76 driver. Under certain conditions, scheduled wcid entries are left on a temporary on‑stack list, which may lead to linked‑list corruption and memory corruption, allowing ...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. 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 for each vulnerability from the...

kernel: wifi: mt76: fix linked list corruption

A flaw was found in the linux kernal wifi subsystem mt76txqschedulependingwcid and mt76txqschedulepending functions of the mt76 driver. Under certain conditions, scheduled wcid entries are left on a temporary on‑stack list, which may lead to linked‑list corruption and memory corruption, allowing ...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10. 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 for each vulnerability from th...

ALSA-2025:22405 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: nfsd: handle getclientlocked failure in nfsd4setclientidconfirm CVE-2025-38724 kernel: wifi: cfg80211: fix use-after-free in cmpbss CVE-2025-39864 kernel: e1000e: fix heap overflow in...

kernel: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel panic by accessing unallocated eeprom.data The MT7921 driver no longer uses eeprom.data, but the relevant code has not been removed completely since commit 16d98b548365 "mt76: mt7921: rely on...