CVE-2022-49866

CVE-2022-49866 concerns a memory‑leak in the Linux kernel’s MHI/wwan path: the MHI driver registered a network device without marking needs_free_netdev, so free_netdev() wasn’t called on unregister. The public sources describe a patch that sets needs_free_netdev to true when registering the netwo...

CVE-2022-49866 net: wwan: mhi: fix memory leak in mhi_mbim_dellink

In the Linux kernel, the following vulnerability has been resolved: net: wwan: mhi: fix memory leak in mhimbimdellink MHI driver registers network device without setting the needsfreenetdev flag, and does NOT call freenetdev when unregisters network device, which causes a memory leak. This patch...

CVE-2022-49817 net: mhi: Fix memory leak in mhi_net_dellink()

In the Linux kernel, the following vulnerability has been resolved: net: mhi: Fix memory leak in mhinetdellink MHI driver registers network device without setting the needsfreenetdev flag, and does NOT call freenetdev when unregisters network device, which causes a memory leak. This patch calls...

CVE-2022-49817

Summary of CVE-2022-49817 (Linux kernel) : The MHI network driver (mhi_net_dellink) leaked memory because it registered a net device without setting needs_free_netdev and did not call free_netdev on unregister. The concrete remediation is a patch that adds free_netdev() usage since netdev_priv is...

CVE-2022-49866: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: net: wwan: mhi: fix memory leak in mhimbimdellink MHI driver registers network device without setting the needsfreenetdev flag, and does NOT call freenetdev when unregisters network device, which causes a memory leak. This patch...

PT-2025-18582

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, which was related to an information leak when sending a struct ifaddrlblmsg to the network. The issue occurred because the ifal...

PT-2025-18534 · 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 MHI driver of the Linux kernel. The driver registers a network device without setting the needs free netdev flag and fails to call free...

PT-2025-18584 · 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 IOSM driver. The driver registers a network device without setting the needs free netdev flag and does...

SUSE CVE-2025-22116

In the Linux kernel, the following vulnerability has been resolved: idpf: check error for registernetdev on init Current init logic ignores the error code from registernetdev, which will cause WARNON on attempt to unregister it, if there was one, and there is no info for the user that the creatio...

DEBIAN-CVE-2025-37860

In the Linux kernel, the following vulnerability has been resolved: sfc: fix NULL dereferences in ef100processdesignparam Since cited commit, ef100probemain and hence also ef100checkdesignparams run before efx-netdev is created; consequently, we cannot netifsettsomaxsize or segs at this point. Mo...

AZL-61484 CVE-2025-37860 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: sfc: fix NULL dereferences in ef100processdesignparam Since cited commit, ef100probemain and hence also ef100checkdesignparams run before efx-netdev is created; consequently, we cannot netifsettsomaxsize or segs at this point. Mo...

CVE-2025-37860 sfc: fix NULL dereferences in ef100_process_design_param()

In the Linux kernel, the following vulnerability has been resolved: sfc: fix NULL dereferences in ef100processdesignparam Since cited commit, ef100probemain and hence also ef100checkdesignparams run before efx-netdev is created; consequently, we cannot netifsettsomaxsize or segs at this point. Mo...

CVE-2025-22116

In the Linux kernel, the following vulnerability has been resolved: idpf: check error for registernetdev on init Current init logic ignores the error code from registernetdev, which will cause WARNON on attempt to unregister it, if there was one, and there is no info for the user that the creatio...

CVE-2025-22116

In the Linux kernel, the following vulnerability has been resolved: idpf: check error for registernetdev on init Current init logic ignores the error code from registernetdev, which will cause WARNON on attempt to unregister it, if there was one, and there is no info for the user that the creatio...

CVE-2025-22116

CVE-2025-22116 affects the Linux kernel idpf driver’s netdev handling. The patch adds an error check when creating vports, logs the vport number and error code, and ensures on removal that VPORT_REG_NETDEV is checked before unregister/free. It also introduces local variables (idx, vport_config, n...

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 the idpf driver not checking for registernetdev errors, which could lead to uninitialized resource access...

SUSE CVE-2025-21973

In the Linux kernel, the following vulnerability has been resolved: eth: bnxt: fix kernel panic in the bnxtgetqueuestatsrx | tx When qstats-get operation is executed, callbacks of netdevstatsops are called. The bnxtgetqueuestatsrx | tx collect per-queue stats from swstats in the rings. But rx | t...

PT-2025-17267

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, specifically fixing NULL dereferences in the ef100 process design param function. The issue arose because ef100 probe main and ef10...

SUSE CVE-2023-53028

In the Linux kernel, the following vulnerability has been resolved: Revert "wifi: mac80211: fix memory leak in ieee80211ifadd" This reverts commit 13e5afd3d773c6fc6ca2b89027befaaaa1ea7293. ieee80211iffree is already called from freenetdevndev because ndev-privdestructor == ieee80211iffree syzbot...

CVE-2023-53028 Revert "wifi: mac80211: fix memory leak in ieee80211_if_add()"

In the Linux kernel, the following vulnerability has been resolved: Revert "wifi: mac80211: fix memory leak in ieee80211ifadd" This reverts commit 13e5afd3d773c6fc6ca2b89027befaaaa1ea7293. ieee80211iffree is already called from freenetdevndev because ndev-privdestructor == ieee80211iffree syzbot...