50493 matches found
CVE-2026-68239
A flaw was found in the Linux kernel's Direct Rendering Manager drm/ttm component. A local attacker could trigger a null pointer dereference by manipulating memory pages in ttmpoolbackup. This vulnerability occurs because the system attempts to process or free memory pages that are either empty...
CVE-2026-67288
A flaw was found in FreeRDP. When smartcard emulation is enabled, a remote attacker can send specially crafted smartcard cache requests to a FreeRDP client. This can lead to a null pointer dereference, causing the client process to terminate and disrupting active remote desktop sessions. Mitigati...
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...
SUSE-SU-2026:3575-1 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 coul...
tipc: clear sock->sk on the failed-insert path in tipc_sk_create()
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wifi: mt76: connac: fix possible NULL-pointer deref in mt76_connac_mcu_uni_bss_he_tlv()
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wifi: mt76: mt7996: fix possible NULL-pointer deref in mt7996_mcu_sta_bfer_eht()
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wifi: ath11k: fix NULL pointer dereference in ath11k_hal_srng_access_begin
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wifi: mt76: mt7996: check pointer returned by mt76_connac_get_he_phy_cap()
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wifi: ath9k: hif_usb: don't dereference hif_dev after re-arming firmware request
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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 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...
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...
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...
SUSE CVE-2026-55984
Null Pointer Dereference in AddTime API Causes Authenticated Denial of Service...
PT-2026-80717
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 coul...
Linux Distros Unpatched Vulnerability : CVE-2026-68311
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: guard link STA in decap offload mt7925stasetdecapoffload iterates over t...