CVE-2026-53097 wifi: mt76: mt7996: fix use-after-free bugs in mt7996_mac_dump_work()

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix use-after-free bugs in mt7996macdumpwork When the mt7996 pci chip is detaching, the mt7996crashdata is released in mt7996coredumpunregister. However, the work item dumpwork may still be running or pending,...

CVE-2026-53098

Technical details for CVE-2026-53098 are not provided in the connected documents. The available sources describe general Linux kernel advisories but do not specify affected products/versions or remediation for this CVE. Monitor for updates.

EUVD-2026-38966

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7915: fix use-after-free bugs in mt7915macdumpwork When the mt7915 pci chip is detaching, the mt7915crashdata is released in mt7915coredumpunregister. However, the work item dumpwork may still be running or pending,...

EUVD-2026-38965

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix use-after-free bugs in mt7996macdumpwork When the mt7996 pci chip is detaching, the mt7996crashdata is released in mt7996coredumpunregister. However, the work item dumpwork may still be running or pending,...

CVE-2026-52979 net: psp: check for device unregister when creating assoc

In the Linux kernel, the following vulnerability has been resolved: net: psp: check for device unregister when creating assoc pspassocdevicegetlocked obtains a pspdev reference via pspdevgetforsock which uses pspdevtryget under RCU; it then acquires psd-lock and drops the reference. Before the lo...

CVE-2026-52979

CVE-2026-52979 is a Linux kernel vulnerability in the PSP subsystem. The issue arises in psp_assoc_device_get_locked(): it takes a psp_dev reference via psp_dev_get_for_sock() (which uses psp_dev_tryget() under RCU), then acquires psd->lock and drops the registration reference. If psp_dev_unre...

CVE-2026-52979

In the Linux kernel, the following vulnerability has been resolved: net: psp: check for device unregister when creating assoc pspassocdevicegetlocked obtains a pspdev reference via pspdevgetforsock which uses pspdevtryget under RCU; it then acquires psd-lock and drops the reference. Before the lo...

Astra Linux – Vulnerability found in Linux 6.12, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ACPI: Video – Fix for a use-after-free in acpivideoswitchbrightness The switchbrightnesswork delayed work accesses device-brightness and device-backlight, which were freed by acpivideodevunregisterbacklight during device removal...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: xfrm: Always flush the state and policy upon the NETDEVUNREGISTER event. syzbot reports that the refcount of “struct xfrmstate” is leaking. unregisternetdevice: Waiting for netdevsim0 to become free. Usage count = 2. reftracke...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: md/raid1: A memory leak was fixed in raid1run. raid1run calls setupconf, which registers a thread via mdregisterthread. If raid1setlimits fails, the previously registered thread remains unregistered, resulting in a memory leak of...

PT-2026-51992

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mt7915 WiFi driver. When an mt7915 PCI chip is detached, the mt7915 coredump unregister function releases mt7915 crash data. However, a race conditio...

PT-2026-51991

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the mt76 wireless driver for the mt7996 PCI chip. A race condition occurs when the chip is detaching; the mt7996 coredump unregister function releases...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: crypto: inside-secure/eip93 – “Unregister” is only available for algorithms. EIP93 has an options register. This register indicates which crypto algorithms are implemented in silicon. Supported algorithms are registered based on...

kernel: geneve: Fix use-after-free in geneve_find_dev().

A use-after-free vulnerability exists in the Linux kernel. When devnet is dismantled, the geneveexitbatchrtnl function calls unregisternetdevicequeue for each device in the network namespace. Later, when the device is freed, it is still linked to the backend UDP socket in the network namespace...

kernel: geneve: Fix use-after-free in geneve_find_dev().

A use-after-free vulnerability exists in the Linux kernel. When devnet is dismantled, the geneveexitbatchrtnl function calls unregisternetdevicequeue for each device in the network namespace. Later, when the device is freed, it is still linked to the backend UDP socket in the network namespace...

OSV-2026-923 Heap-use-after-free in gf_node_unregister

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=523799837 Crash type: Heap-use-after-free READ 8 Crash state: gfnodeunregister BMParseCommand gfbifsflushcommandlist...

PT-2026-52659

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=523799837 Crash type: Heap-use-after-free READ 8 Crash state: gf node unregister BM ParseCommand gf bifs flush command list...

PT-2026-51469

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=523017646 Crash type: Heap-use-after-free READ 8 Crash state: gf node unregister BD DecSceneReplace BM SceneReplace...

kernel: geneve: Fix use-after-free in geneve_find_dev().

A use-after-free vulnerability exists in the Linux kernel. When devnet is dismantled, the geneveexitbatchrtnl function calls unregisternetdevicequeue for each device in the network namespace. Later, when the device is freed, it is still linked to the backend UDP socket in the network namespace...

SUSE CVE-2026-46324

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: use listdelrcu for netlink hooks nftnetdevunregisterhooks and nftunregisterflowtablenethooks need to use listdelrcu, this list can be walked by concurrent dumpers. Add a new helper and use it consistently...