CVE-2026-43144

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential kernel oops when probe fails When probe of the sdio brcmfmac device fails for some reasons i.e. missing firmware, the sdiodev-bus is set to error instead of NULL, thus the cleanup later in...

CVE-2026-43144

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential kernel oops when probe fails When probe of the sdio brcmfmac device fails for some reasons i.e. missing firmware, the sdiodev-bus is set to error instead of NULL, thus the cleanup later in...

CVE-2026-43110

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware-provided interface index before it touches drvr-iflist, but it still uses the raw bsscfgidx field as an array index without a...

CVE-2026-43110

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware-provided interface index before it touches drvr-iflist, but it still uses the raw bsscfgidx field as an array index without a...

CVE-2026-43110

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware-provided interface index before it touches drvr-iflist, but it still uses the raw bsscfgidx field as an array index without a...

CVE-2026-43110 wifi: brcmfmac: validate bsscfg indices in IF events

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware-provided interface index before it touches drvr-iflist, but it still uses the raw bsscfgidx field as an array index without a...

CVE-2026-43110

CVE-2026-43110 concerns the Linux kernel brcmfmac Wi‑Fi driver. The issue arises when processing firmware interface (IF) events: the code validates the firmware-provided interface index but still uses the raw bsscfgidx as an array index without a matching range check, enabling out-of-bounds acces...

CVE-2026-43110 wifi: brcmfmac: validate bsscfg indices in IF events

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware-provided interface index before it touches drvr-iflist, but it still uses the raw bsscfgidx field as an array index without a...

CVE-2026-43144: NULL Pointer Dereference

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential kernel oops when probe fails When probe of the sdio brcmfmac device fails for some reasons i.e. missing firmware, the sdiodev-bus is set to error instead of NULL, thus the cleanup later in...

PT-2026-37484

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential kernel oops can occur in the brcmfmac wifi driver when the probe of the sdio device fails, such as due to missing firmware. This happens because the sdiodev-bus variable is...

Linux Distros Unpatched Vulnerability : CVE-2026-43110

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware- provided interface index before it touches drvr-iflist, but ...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the brcmfmac driver. When the detection fails, sdiodev-bus is set to an incorrect value instead o...

CVE-2026-43110: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: validate bsscfg indices in IF events brcmffwehhandleifevent validates the firmware-provided interface index before it touches drvr-iflist, but it still uses the raw bsscfgidx field as an array index without a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013789)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013789 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex Apparently the hex passphrase...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-013675)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-013675 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix invalid address access when enabling SCAN log level The variable i is changed...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010924)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010924 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: ensure CLM version is null-terminated to prevent stack-out-of-bounds Fix a...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011044)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011044 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: fix invalid address access when enabling SCAN log level The variable i is changed...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-011193)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-011193 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: cfg80211: Pass the PMK in binary instead of hex Apparently the hex passphrase...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-010871)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-010871 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2026-006903)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-006903 advisory. In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: Fix potential shift-out-of-bounds in brcmffwallocrequest This patch fixes a...