65279 matches found
Security update for libarchive
This update for libarchive fixes the following issues: creating temporary files in the current working directory instead of the target directory can lead to file creation failures when the working directory is not writable bsc1254340. file descriptor leak in the mtree parser cleanup path could le...
CVE-2026-12051
The USB DFU class implementation in Zephyr's new experimental devicenext USB device stack contains a NULL pointer dereference in handledownload subsys/usb/devicenext/class/usbddfu.c. The handler computes MINsetup-wLength, buf-len and passes buf-data to the image write callback without checking th...
CVE-2026-12051
The CVE affects Zephyr’s USB DFU, specifically the device_next USB device stack. In handle_download() the code dereferences buf without verifying buf is NULL during DFU_DNLOAD with no Data OUT stage (zero-length terminate). This NULL pointer dereference on the control endpoint after transitioning...
CVE-2026-12051 NULL pointer dereference in USB DFU device_next download handler (handle_download)
The USB DFU class implementation in Zephyr's new experimental devicenext USB device stack contains a NULL pointer dereference in handledownload subsys/usb/devicenext/class/usbddfu.c. The handler computes MINsetup-wLength, buf-len and passes buf-data to the image write callback without checking th...
EUVD-2026-55939
The USB DFU class implementation in Zephyr's new experimental devicenext USB device stack contains a NULL pointer dereference in handledownload subsys/usb/devicenext/class/usbddfu.c. The handler computes MINsetup-wLength, buf-len and passes buf-data to the image write callback without checking th...
CVE-2026-12051 NULL pointer dereference in USB DFU device_next download handler (handle_download)
The USB DFU class implementation in Zephyr's new experimental devicenext USB device stack contains a NULL pointer dereference in handledownload subsys/usb/devicenext/class/usbddfu.c. The handler computes MINsetup-wLength, buf-len and passes buf-data to the image write callback without checking th...
UBUNTU-CVE-2026-68309
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: connac: fix possible NULL-pointer deref in mt76connacmcuunibsshetlv mt76connacgethephycap routine can theoretically return NULL so check cap pointer before dereferencing it...
UBUNTU-CVE-2026-68311
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: guard link STA in decap offload mt7925stasetdecapoffload iterates over the vif validlinks mask when updating decap offload state for an MLO station. The station may not have a link STA for every valid link of...
UBUNTU-CVE-2026-68139
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Use sender devcom for MPV master-up After PCIe DPC recovery, mlx5 reloads the affected functions and replays multiport affiliation events. In the reported failure, the first relevant device error was: pcieport...
UBUNTU-CVE-2026-68282
In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: analogixdp: Add missing error check for platformgetresource Add missing error check for platformgetresource return value to prevent NULL pointer dereference when memory resource is not available...
UBUNTU-CVE-2026-68306
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996mcustabfereht mt76connacgetehtphycap routine can theoretically return NULL so check cap pointer before dereferencing it...
UBUNTU-CVE-2026-68307
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix crash in reset link replay During reset recovery, mt7925vifconnectiter replays firmware state for links tracked in mvif-validlinks. After MLO link changes or MCU timeout recovery, the driver bitmap can...
UBUNTU-CVE-2026-68208
In the Linux kernel, the following vulnerability has been resolved: media: ti: vpe: Fix the error code of devmkzalloc in vipprobeslice In vipprobeslice, the error check for devmkzalloc incorrectly uses PTRERRORZERO which returns 0 for NULL pointer. Return -ENOMEM for devmkzalloc failure...
UBUNTU-CVE-2026-68225
In the Linux kernel, the following vulnerability has been resolved: media: i2c: alvium: fix critical pointer access in alviumctrlinit The current implementation of alviumctrlinit creates several controls in function alviumctrlinit and uses the returned pointer without check. That can cause write...
UBUNTU-CVE-2026-68322
In the Linux kernel, the following vulnerability has been resolved: rds: Fix inet6addrlst NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, inet6addrlst is never initialized because inet6init exits before addrconfinit is called to initialize it. An attempt t...
UBUNTU-CVE-2026-68193
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: drop TXRXNOTIFY on non-mmio buses PKTTYPETXRXNOTIFY is an mmio-only event, but mt7925rxcheck and mt7925queuerxskb dispatch it to mt7925mactxfree on every bus. mt7925mactxfree cleans the DMA tx queues with...
UBUNTU-CVE-2026-68191
In the Linux kernel, the following vulnerability has been resolved: wifi: ath12k: fix NULL pointer dereference in rhash table destroy When unbinding the ath12k driver, kernel NULL pointer dereferences occur in irqworksync called from rhashtabledestroy. Two hash tables are affected: 1. ath12klinks...
UBUNTU-CVE-2026-68317
In the Linux kernel, the following vulnerability has been resolved: pdscore: fix auxiliary device add/del races Two paths add or delete the same slot pf-vfsvfid.padev: a VF's pdscresetdone and the PF's devlink enablevnet/disablevnet handler. They serialize on configlock, but neither guards the sl...
UBUNTU-CVE-2026-68308
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7996: check pointer returned by mt76connacgethephycap mt76connacgethephycap routine can theoretically return NULL so check cap pointer before dereferencing it...
CVE-2026-68194
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7921: drop TXRXNOTIFY on non-mmio buses PKTTYPETXRXNOTIFY is an mmio-only event, but mt7921rxcheck and mt7921queuerxskb dispatch it to mt7921mactxfree on every bus. mt7921mactxfree cleans the DMA tx queues with...