55406 matches found
CVE-2026-68152
The CVE-2026-68152 issue affects the Linux kernel AMT driver. A race during device removal can let delayed works access freed amt_dev memory, risking kernel crashes or memory corruption.Root cause: pending delayed works may be re-queued after cancellation (amt_dev_stop) via event_wq, accessing fr...
EUVD-2026-55538
In the Linux kernel, the following vulnerability has been resolved: amt: fix use-after-free in AMT delayed works When an AMT device is removed, pending delayed works can still access the freed amtdev structure, which may result in kernel crashes or memory corruption. amtdevstop cancels reqwq and...
CVE-2026-68152 amt: fix use-after-free in AMT delayed works
In the Linux kernel, the following vulnerability has been resolved: amt: fix use-after-free in AMT delayed works When an AMT device is removed, pending delayed works can still access the freed amtdev structure, which may result in kernel crashes or memory corruption. amtdevstop cancels reqwq and...
CVE-2026-68147 fscrypt: Avoid dynamic allocation in fscrypt_get_devices()
In the Linux kernel, the following vulnerability has been resolved: fscrypt: Avoid dynamic allocation in fscryptgetdevices When a blkcryptokey starts being used or is evicted, fs/crypto/ calls fscryptgetdevices to get the filesystem's list of block devices, then iterates over them and calls...
CVE-2026-68142
The CVE concerns the Linux kernel geneve driver. A local attacker with CAP_NET_ADMIN in one network namespace can bypass permission checks and modify a geneve network device in a different namespace, potentially enabling unauthorized network configuration changes or disruption. The fix gates the ...
CVE-2026-68142 geneve: require CAP_NET_ADMIN in the device netns for changelink
In the Linux kernel, the following vulnerability has been resolved: geneve: require CAPNETADMIN in the device netns for changelink A tunnel changelink operates on at most two netns, devnetdev and the sticky underlay netns geneve-net. They differ once the device is created in or moved to a netns...
CVE-2026-68132 super: fix emergency thaw deadlock on frozen block devices
In the Linux kernel, the following vulnerability has been resolved: super: fix emergency thaw deadlock on frozen block devices dothawallcallback calls bdevthaw while holding sb-sumount exclusively. If the block device was frozen via bdevfreeze dropping the last block layer freeze reference calls...
CVE-2026-68132 super: fix emergency thaw deadlock on frozen block devices
In the Linux kernel, the following vulnerability has been resolved: super: fix emergency thaw deadlock on frozen block devices dothawallcallback calls bdevthaw while holding sb-sumount exclusively. If the block device was frozen via bdevfreeze dropping the last block layer freeze reference calls...
CVE-2026-68131 rbd: Reset positive result codes to zero in object map update path
In the Linux kernel, the following vulnerability has been resolved: rbd: Reset positive result codes to zero in object map update path In a reply message to an RBD request, a positive result code indicates a data payload, which is not allowed for writes. While rbdosdreqcallback already resets a...
EUVD-2026-55505
In the Linux kernel, the following vulnerability has been resolved: mctp: serial: handle zero-length frames to prevent rx buffer overflow The MCTP serial receive state machine reads a frame length byte in mctpserialpushheader case 2 and validates it upper-bound-only: if c MCTPSERIALFRAMEMTU...
CVE-2026-68121
Summary of CVE-2026-68121 (Linux kernel, PPPoE): A vulnerability arises when device header callbacks reallocate the skb head after PPPoE header is referenced, causing a stale pointer to the PPPoE header used by pppoe_sendmsg(). This can occur if a send is blocked in copy_from_user() while a non-E...
EUVD-2026-55502
In the Linux kernel, the following vulnerability has been resolved: pppoe: reload header pointer after devhardheader pppoesendmsg saves a pointer to the PPPoE header before calling devhardheader. Device header callbacks are allowed to reallocate the skb head, invalidating pointers into it. This c...
EUVD-2026-55272
In the Linux kernel, the following vulnerability has been resolved: HID: wacom: stop hardware after post-start probe failures wacomparseandregister starts HID hardware before registering inputs and initializing pad LEDs/remotes. Those later steps can fail, but their error paths currently release...
EUVD-2026-55265
In the Linux kernel, the following vulnerability has been resolved: staging: vmeuser: fix location monitor leak in tsi148 bridge tsi148probe allocates a location monitor resource and links it into tsi148bridge-lmresources. The probe error path frees this list, but tsi148remove only frees the dma,...
CVE-2026-68084 staging: vme_user: fix location monitor leak in tsi148 bridge
In the Linux kernel, the following vulnerability has been resolved: staging: vmeuser: fix location monitor leak in tsi148 bridge tsi148probe allocates a location monitor resource and links it into tsi148bridge-lmresources. The probe error path frees this list, but tsi148remove only frees the dma,...
CVE-2026-68084 staging: vme_user: fix location monitor leak in tsi148 bridge
In the Linux kernel, the following vulnerability has been resolved: staging: vmeuser: fix location monitor leak in tsi148 bridge tsi148probe allocates a location monitor resource and links it into tsi148bridge-lmresources. The probe error path frees this list, but tsi148remove only frees the dma,...
CVE-2026-68084
The CVE concerns the Linux kernel staging: vme_user component, specifically the tsi148 bridge. The root cause is a leaked location monitor resource (lm_resources) because tsi148_remove() did not free lm_resources when unbinding or unloading, unlike other resources. The fix is to free the lm_resou...
CVE-2026-21064
Improper access control in Weaver prior to SMR Aug-2026 Release 1 allows local attackers to cause device inoperability...
