CVE-2024-40903

The CVE-2024-40903 issue affects the Linux kernel in the USB Type-C Power Delivery path. Specifically, a use-after-free could occur in tcpm_register_source_caps when new (potentially invalid) source capabilities are advertised, existing source caps are unregistered, and an error occurs in usb_pow...

CVE-2024-40903

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix use-after-free case in tcpmregistersourcecaps There could be a potential use-after-free case in tcpmregistersourcecaps. This could happen when: new say invalid source caps are advertised the existing source...

CVE-2024-40903 usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix use-after-free case in tcpmregistersourcecaps There could be a potential use-after-free case in tcpmregistersourcecaps. This could happen when: new say invalid source caps are advertised the existing source...

CVE-2024-40903 usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix use-after-free case in tcpmregistersourcecaps There could be a potential use-after-free case in tcpmregistersourcecaps. This could happen when: new say invalid source caps are advertised the existing source...

CVE-2024-40903 usb: typec: tcpm: fix use-after-free case in tcpm_register_source_caps

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: fix use-after-free case in tcpmregistersourcecaps There could be a potential use-after-free case in tcpmregistersourcecaps. This could happen when: new say invalid source caps are advertised the existing source...

kernel: usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm()

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Fix NULL pointer dereference in tcpmpdsvdm It is possible that typecregisterpartner returns ERRPTR on failure. When port-partner is an error, a NULL pointer dereference may occur as shown below. 91222.095236 T31...

CVE-2024-36893

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Check for port partner validity before consuming it typecregisterpartner does not guarantee partner registration to always succeed. In the event of failure, port-partner is set to the error value or NULL. Given...

CVE-2024-36893 usb: typec: tcpm: Check for port partner validity before consuming it

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Check for port partner validity before consuming it typecregisterpartner does not guarantee partner registration to always succeed. In the event of failure, port-partner is set to the error value or NULL. Given...

CVE-2024-36893 usb: typec: tcpm: Check for port partner validity before consuming it

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Check for port partner validity before consuming it typecregisterpartner does not guarantee partner registration to always succeed. In the event of failure, port-partner is set to the error value or NULL. Given...

CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

SUSE CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

CVE-2023-52877

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Fix NULL pointer dereference in tcpmpdsvdm It is possible that typecregisterpartner returns ERRPTR on failure. When port-partner is an error, a NULL pointer dereference may occur as shown below. 91222.095236 T31...

CVE-2023-52877 usb: typec: tcpm: Fix NULL pointer dereference in tcpm_pd_svdm()

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: Fix NULL pointer dereference in tcpmpdsvdm It is possible that typecregisterpartner returns ERRPTR on failure. When port-partner is an error, a NULL pointer dereference may occur as shown below. 91222.095236 T31...

CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

UBUNTU-CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

CVE-2021-47268 usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

CVE-2021-47268

CVE-2021-47268: Unity/Linux kernel advisory describes a fix for usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port, addressing a pending hrtimer that may expire after tcpm port destruction. Root cause is a pending hrtimer in tcpm that could fire during module unload,...

CVE-2021-47268 usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...

CVE-2021-47268

In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpm: cancel vdm and state machine hrtimer when unregister tcpm port A pending hrtimer may expire after the kthreadworker of tcpm port is destroyed, see below kernel dump when do module unload, fix it by cancel the 2...