ppp: Fix KMSAN uninit-value warning with bpf

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CVE-2023-53062

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc95xx: Limit packet length to skb-len Packet length retrieved from descriptor may be larger than the actual socket buffer length. In such case the cloned skb passed up the network stack will leak kernel memory conten...

CVE-2023-53068

In the Linux kernel, the following vulnerability has been resolved: net: usb: lan78xx: Limit packet length to skb-len Packet length retrieved from descriptor may be larger than the actual socket buffer length. In such case the cloned skb passed up the network stack will leak kernel memory content...

CVE-2023-53096

In the Linux kernel, the following vulnerability has been resolved: interconnect: fix mem leak when freeing nodes The node link array is allocated when adding links to a node but is not deallocated when nodes are destroyed...

CVE-2023-53125

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 larger than the actual socket buffer length up to 9026 bytes. In such case the cloned skb passed up the network stack will leak kerne...

DEBIAN-CVE-2023-53125

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 larger than the actual socket buffer length up to 9026 bytes. In such case the cloned skb passed up the network stack will leak kerne...

CVE-2023-53125

In CVE-2023-53125, the Linux kernel vulnerability is in the net: usb: smsc75xx driver. The issue stems from retrieving the packet length from skb data, which can be larger than the actual socket buffer length, allowing a cloned skb to expose kernel memory contents. Affects the kernel USB SMSC75xx...

CVE-2023-53062 net: usb: smsc95xx: Limit packet length to skb->len

In the Linux kernel, the following vulnerability has been resolved: net: usb: smsc95xx: Limit packet length to skb-len Packet length retrieved from descriptor may be larger than the actual socket buffer length. In such case the cloned skb passed up the network stack will leak kernel memory conten...

PT-2025-18826 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A issue in the Linux kernel has been identified where the packet length retrieved from a descriptor may be larger than the actual socket buffer length. This can cause the cloned socket...

CVE-2022-49871

CVE-2022-49871 concerns the Linux kernel net: tun subsystem memory leaks arising from napi_get_frags when GRO processing is not completed. The provided data shows that in certain paths (tun_get_user -> napi_gro_frags -> napi_frags_finish -> GRO_NORMAL) the napi->rx_list may remain pop...

DEBIAN-CVE-2025-37742

In the Linux kernel, the following vulnerability has been resolved: jfs: Fix uninit-value access of imap allocated in the diMount function syzbot reports that hexdumptobuffer is using uninit-value: ===================================================== BUG: KMSAN: uninit-value in...

PT-2025-18520

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the netdevsim module. The issue occurs when the nsim dev trap fa cookie write function allocates memory for f...

PT-2025-18536

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak issue has been identified in the Linux kernel, specifically in the octeon ep module. The problem occurs when unsupported dev and mbox init errors happen, causing the oct-co...

PT-2025-18524 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been identified in the Linux kernel, specifically in the nvmet auth set key function. This issue occurs when changing dhchap secrets, and it fails to release th...

PT-2025-18517 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A memory leak issue has been resolved in the Linux kernel, specifically in the test gen synth cmd and test empty synth event functions. The issue occurred because these functions only...

PT-2025-18632 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A possible memory leak in the mISDN register device function has been fixed. The issue occurred after a commit where the device name is allocated dynamically. To resolve this, put devi...

PT-2025-18588 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to memory leaks in the Linux kernel, specifically in the napi get frags function. The problem occurs when tun get user is called, leading to memory leaks in tun na...

PT-2025-18640 · Linux +1 · Linux Kernel +1

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A potential memory leak has been identified in the Linux kernel, specifically in the nxp nci send function. This function calls nxp nci i2c write and only frees the skb when nxp nci i2...

SUSE CVE-2025-22109

In the Linux kernel, the following vulnerability has been resolved: ax25: Remove broken autobind Binding AX25 socket by using the autobind feature leads to memory leaks in ax25connect and also refcount leaks in ax25release. Memory leak was detected with kmemleak:...

SUSE CVE-2025-22110

In the Linux kernel, the following vulnerability has been resolved: netfilter: nfnetlinkqueue: Initialize ctx to avoid memory allocation error It is possible that ctx in nfqnlbuildpacketmessage could be used before it is properly initialize, which is only initialized by nfqnlgetsksecctx. This pat...