PT-2026-69809

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mac80211 wifi module where the sta remove link function frees a removed MLO link's RX stats percpu buffer immediately, while only deferring the link container to R...

UBUNTU-CVE-2026-64421

In the Linux kernel, the following vulnerability has been resolved: media: nxp: imx8-isi: Fix use-after-free on remove KASAN reports a slab-use-after-free in mediaentityremovelink during rmmod of imx8isi: BUG: KASAN: slab-use-after-free in mediaentityremovelink+0x608/0x650 Read of size 2 at addr...

SUSE CVE-2026-64212

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: mld: don't dereference a pointer before NULL checking it In iwlmldremovelink, the link-fwid is saved at the beginning of the function so we have it after we freed the link. But the link pointer can be NULL, and is...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: Wifi: iwlwifi: Fixed a potential use of the object “link” after it is freed in the function iwlmldremovelink. This code frees “link” by calling kfreerculink, rcuhead, and then it dereferes “link” to obtain “link-fwid”. Save...

CVE-2025-68182

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix potential use after free in iwlmldremovelink This code frees "link" by calling kfreerculink, rcuhead and then it dereferences "link" to get the "link-fwid". Save the "link-fwid" first to avoid a potential use...

UBUNTU-CVE-2025-68182

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix potential use after free in iwlmldremovelink This code frees "link" by calling kfreerculink, rcuhead and then it dereferences "link" to get the "link-fwid". Save the "link-fwid" first to avoid a potential use...

CVE-2025-68182 wifi: iwlwifi: fix potential use after free in iwl_mld_remove_link()

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix potential use after free in iwlmldremovelink This code frees "link" by calling kfreerculink, rcuhead and then it dereferences "link" to get the "link-fwid". Save the "link-fwid" first to avoid a potential use...

CVE-2025-68182 wifi: iwlwifi: fix potential use after free in iwl_mld_remove_link()

In the Linux kernel, the following vulnerability has been resolved: wifi: iwlwifi: fix potential use after free in iwlmldremovelink This code frees "link" by calling kfreerculink, rcuhead and then it dereferences "link" to get the "link-fwid". Save the "link-fwid" first to avoid a potential use...

CVE-2025-68182

CVE-2025-68182 describes a use-after-free in the Intel iwlwifi MLD path of the Linux kernel. In iwl_mld_remove_link(), the code frees link via kfree_rcu(link, rcu_head) and then dereferences link to read link->fw_id. The fix is to save link->fw_id before freeing the object, preventing use-a...

PT-2025-51595

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the iwlwifi module, specifically in the iwl mld remove link function. The code frees a memory location referred to as "link" using kfree rcu, and...

DEBIAN-CVE-2024-47688

In the Linux kernel, the following vulnerability has been resolved: driver core: Fix a potential null-ptr-deref in moduleadddriver Inject fault while probing of-fpga-region, if kasprintf fails in moduleadddriver, the second sysfsremovelink in exit path will cause null-ptr-deref as below because...