Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: i2c: i801: Do not generate an interrupt during bus reset. Now that the i2c-i801 driver supports interrupts, setting the KILL bit in an attempt to recover from a timed-out transaction triggers an interrupt. Unfortunately, the...

UBUNTU-CVE-2026-68192

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: make releasescratchbuffers idempotent brcmfpciereleasescratchbuffers frees the shared.scratch and shared.ringupd DMA buffers with dmafreecoherent but does not clear the pointers afterwards, unlike the sibling...

CVE-2026-64586

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

UBUNTU-CVE-2026-64586

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

CVE-2026-64586

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

CVE-2026-64586

CVE-2026-64586 Linux kernel vulnerability in brcmfmac: removal of devices could race with outstanding bus_reset work. The fix adds a per-bus mutex (bus_reset_lock) and routes arming of the bus_reset through brcmf_bus_schedule_reset(), cancels via brcmf_bus_cancel_reset_work(), and drains the runn...

CVE-2026-64586

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

CVE-2026-64586 wifi: brcmfmac: drain bus_reset work on device removal

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

EUVD-2026-53773

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

CVE-2026-64586 wifi: brcmfmac: drain bus_reset work on device removal

In the Linux kernel, the following vulnerability has been resolved: wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs "reset" entry both schedule drvr-busreset, whose callback recovers drvr through containerof and dereferences it. The removal path frees drvr...

Linux Distros Unpatched Vulnerability : CVE-2026-64586

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - wifi: brcmfmac: drain busreset work on device removal brcmffwcrashed and the debugfs reset entry both schedule drvr-busreset, whose callback recovers drvr throu...

PT-2026-68419

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the brcmfmac WiFi driver where the removal path frees the drvr structure without draining pending work. Specifically, the brcmf fw crashed function and the debugfs "rese...

Unity Linux 20.1060a / 20.1070a Security Update: kernel (UTSA-2025-992808)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992808 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Add missing bridge lock to pcibuslock One of the true positives that the cfgaccesslock...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-990823)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990823 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Add missing bridge lock to pcibuslock One of the true positives that the cfgaccesslock...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990466)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990466 advisory. In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: mask bus reset interrupts between ISR and bottom half In the FireWire OHCI...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989497)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989497 advisory. In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: mask bus reset interrupts between ISR and bottom half In the FireWire OHCI...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-990231)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-990231 advisory. In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: mask bus reset interrupts between ISR and bottom half In the FireWire OHCI...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986590)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986590 advisory. In the Linux kernel, the following vulnerability has been resolved: PCI: Add missing bridge lock to pcibuslock One of the true positives that the cfgaccesslock...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986337)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986337 advisory. In the Linux kernel, the following vulnerability has been resolved: firewire: ohci: mask bus reset interrupts between ISR and bottom half In the FireWire OHCI...

Linux Distros Unpatched Vulnerability : CVE-2021-47153

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - i2c: i801: Don't generate an interrupt on bus reset Now that the i2c-i801 driver supports interrupts, setting the KILL bit in a attempt to recover from a timed...