DEBIAN-CVE-2025-38343

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: drop fragments with multicast or broadcast RA IEEE 802.11 fragmentation can only be applied to unicast frames. Therefore, drop fragments with multicast or broadcast RA. This patch addresses vulnerabilities suc...

UBUNTU-CVE-2025-38343

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: drop fragments with multicast or broadcast RA IEEE 802.11 fragmentation can only be applied to unicast frames. Therefore, drop fragments with multicast or broadcast RA. This patch addresses vulnerabilities suc...

UBUNTU-CVE-2025-38316

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996setmonitor The function mt7996setmonitor dereferences phy before the NULL sanity check. Fix this to avoid NULL pointer dereference by moving the dereference after the...

UBUNTU-CVE-2025-38281

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Add NULL check in mt7996thermalinit devmkasprintf can return a NULL pointer on failure,but this returned value in mt7996thermalinit is not checked. Add NULL check in mt7996thermalinit, to handle kernel NULL...

CVE-2025-38316 wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996_set_monitor()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996setmonitor The function mt7996setmonitor dereferences phy before the NULL sanity check. Fix this to avoid NULL pointer dereference by moving the dereference after the...

CVE-2025-38281 wifi: mt76: mt7996: Add NULL check in mt7996_thermal_init

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Add NULL check in mt7996thermalinit devmkasprintf can return a NULL pointer on failure,but this returned value in mt7996thermalinit is not checked. Add NULL check in mt7996thermalinit, to handle kernel NULL...

CVE-2025-38281

Public technical details about CVE-2025-38281 are not provided in the connected documents. The available descriptions indicate a NULL check addition in mt7996_thermal_init for Linux kernel wifi mt76 mt7996, but no further specifics.

CVE-2025-38281 wifi: mt76: mt7996: Add NULL check in mt7996_thermal_init

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Add NULL check in mt7996thermalinit devmkasprintf can return a NULL pointer on failure,but this returned value in mt7996thermalinit is not checked. Add NULL check in mt7996thermalinit, to handle kernel NULL...

CVE-2025-38281: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Add NULL check in mt7996thermalinit devmkasprintf can return a NULL pointer on failure,but this returned value in mt7996thermalinit is not checked. Add NULL check in mt7996thermalinit, to handle kernel NULL...

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 Linux kernel that stems from mt7996 not properly handling segments of multicast or broadcast RAs...

CVE-2025-38343: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: drop fragments with multicast or broadcast RA IEEE 802.11 fragmentation can only be applied to unicast frames. Therefore, drop fragments with multicast or broadcast RA. This patch addresses vulnerabilities suc...

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 mt7996thermalinit not checking the devmkasprintf return value, which could result in a null pointer...

CVE-2025-38316: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: avoid NULL pointer dereference in mt7996setmonitor The function mt7996setmonitor dereferences phy before the NULL sanity check. Fix this to avoid NULL pointer dereference by moving the dereference after the...

SUSE CVE-2025-38156

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996mmiowedinit devmioremap returns NULL on error. Currently, mt7996mmiowedinit does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereferen...

DEBIAN-CVE-2025-38156

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996mmiowedinit devmioremap returns NULL on error. Currently, mt7996mmiowedinit does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereferen...

UBUNTU-CVE-2025-38156

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996mmiowedinit devmioremap returns NULL on error. Currently, mt7996mmiowedinit does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereferen...

CVE-2025-38156

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996mmiowedinit devmioremap returns NULL on error. Currently, mt7996mmiowedinit does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereferen...

CVE-2025-38156

CVE-2025-38156 is a Linux kernel vulnerability affecting the mt76 wifi driver and specifically the mt7996_mmio_wed_init() path. The root cause is that devm_ioremap() may return NULL on error and mt7996_mmio_wed_init() did not check for this, causing a NULL pointer dereference. Affected: Linux ker...

CVE-2025-38156: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: Fix null-ptr-deref in mt7996mmiowedinit devmioremap returns NULL on error. Currently, mt7996mmiowedinit does not check for this case, which results in a NULL pointer dereference. Prevent null pointer dereferen...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: Wifi: mt76: mt7996: Fixed nullptrderef in mt7996mmiowedinit The devmioremap function returns NULL upon error. Currently, mt7996mmiowedinit does not check for this case, resulting in a NULL pointer dereference. This issue has been...