CVE-2023-54270

In the Linux kernel, the following vulnerability has been resolved: media: usb: siano: Fix use after free bugs caused by dosubmiturb There are UAF bugs caused by dosubmiturb. One of the KASan reports is shown below: 36.403605 BUG: KASAN: use-after-free in workerthread+0x4a2/0x890 36.406105 Read o...

CVE-2023-54266

In the Linux kernel, the following vulnerability has been resolved: media: dvb-usb: m920x: Fix a potential memory leak in m920xi2cxfer 'read' is freed when it is known to be NULL, but not when a read error occurs. Revert the logic to avoid a small leak, should a m920xread call fail...

CVE-2023-54220 serial: 8250: Fix oops for port->pm on uart_change_pm()

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix oops for port-pm on uartchangepm Unloading a hardware specific 8250 driver can produce error "Unable to handle kernel paging request at virtual address" about ten seconds after unloading the driver. This happens...

CVE-2023-54220 serial: 8250: Fix oops for port->pm on uart_change_pm()

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix oops for port-pm on uartchangepm Unloading a hardware specific 8250 driver can produce error "Unable to handle kernel paging request at virtual address" about ten seconds after unloading the driver. This happens...

CVE-2023-54220

In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Fix oops for port-pm on uartchangepm Unloading a hardware specific 8250 driver can produce error "Unable to handle kernel paging request at virtual address" about ten seconds after unloading the driver. This happens...

CVE-2023-54220

Technical details for CVE-2023-54220 are not publicly provided in the supplied documents. Monitor for updates from vendors for affected products, versions, and mitigations.

CVE-2023-54213

CVE-2023-54213 concerns the Linux kernel USB driver sisusbvga, where the driver probes endpoints without validating their presence or type. The result can provoke a kernel warning from usb_submit_urb and may lead to instability. The published fix is to add a check validating endpoints before use ...

CVE-2023-54186 usb: typec: altmodes/displayport: fix pin_assignment_show

In the Linux kernel, the following vulnerability has been resolved: usb: typec: altmodes/displayport: fix pinassignmentshow This patch fixes negative indexing of buf array in pinassignmentshow when getcurrentpinassignments returns 0 i.e. no compatible pin assignments are found. BUG: KASAN:...

CVE-2022-50818

CVE-2022-50818 concerns the Linux kernel SCSI PM8001 subsystem. The fixed issue is in the per-device running_req accounting for internal abort commands: a race/defect prevented running_req from decrementing after internal abort completion, causing a hang in SAS/SATA paths (notably when disabling ...

OESA-2025-2883 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved:usb: musb: sunxi: Fix accessing an released usb phyCommit 6ed05c68cbca usb: musb: sunxi: Explicitly release USB PHY onexit will cause that usb phy @glue-xceiv is...

Linux Distros Unpatched Vulnerability : CVE-2023-54287

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - tty: serial: imx: disable Ageing Timer interrupt request irq There maybe pending USR interrupt before requesting irq, however uartaddoneport has not executed, s...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992229)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992229 advisory. In the Linux kernel, the following vulnerability has been resolved: ath9k: fix use-after-free in ath9khifusbrxcb Syzbot reported use-after-free Read in ath9khifusbrx...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992678)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992678 advisory. In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc75xx: Limit packet length to skb-len Packet length retrieved from skb data may be...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992282)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992282 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: core: Prevent nested device-reset calls Automatic kernel fuzzing revealed a recursive lockin...

PT-2025-54106

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.4.0-rc1-syzkaller-00016-ga4422ff22142 Description The udlfb driver in the Linux kernel has an issue where it does not properly validate the endpoint type. Specifically, the driver only checks for the existence ...

PT-2025-54049

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s serial component, specifically within the 8250 driver. Unloading a hardware-specific 8250 driver can lead to a kernel error, specifically an “Unable t...

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 an improper endpoint check in the USB sisusbvga driver...

PT-2025-54085

In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: don't reset device side if dwc3 was configured as host-only Commit c4a5153e87fd "usb: dwc3: core: Power-off core/PHYs on system suspend in host mode" replaces check for HOST only dr mode with current dr role. But durin...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-992395)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992395 advisory. In the Linux kernel, the following vulnerability has been resolved: serial: 8250: Reinit port-pm on port specific driver unbind When we unbind a serial port hardware...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992448)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992448 advisory. In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: Fix use-after-free bugs caused by pn532cmdtimeout When the pn532 uart device is...