CVE-2026-75084

The TI CC1200 IEEE 802.15.4 driver contains an out-of-bounds write vulnerability in drivers/ieee802154/ieee802154_cc1200.c. The root cause is insufficient validation of the PHY packet length from the radio's RX FIFO in verify_rxfifo_validity(), which fails to bound large values when the radio is ...

CVE-2026-75084 Out-of-bounds write in the TI CC1200 IEEE 802.15.4 driver from an unvalidated radio-supplied packet length

The CC1200 sub-GHz IEEE 802.15.4 driver takes the PHY packet length from the first byte of the radio's RX FIFO in getpacketlength and validates it in verifyrxfifovalidity drivers/ieee802154/ieee802154cc1200.c. That validation only enforced a lower bound pktlen data and then calls netbufadd with t...

CVE-2026-75084 Out-of-bounds write in the TI CC1200 IEEE 802.15.4 driver from an unvalidated radio-supplied packet length

The CC1200 sub-GHz IEEE 802.15.4 driver takes the PHY packet length from the first byte of the radio's RX FIFO in getpacketlength and validates it in verifyrxfifovalidity drivers/ieee802154/ieee802154cc1200.c. That validation only enforced a lower bound pktlen data and then calls netbufadd with t...

CVE-2026-75084: Out-of-bounds Write

The CC1200 sub-GHz IEEE 802.15.4 driver takes the PHY packet length from the first byte of the radio's RX FIFO in getpacketlength and validates it in verifyrxfifovalidity drivers/ieee802154/ieee802154cc1200.c. That validation only enforced a lower bound pktlen data and then calls netbufadd with t...

CVE-2026-74478

A flaw was found in the Linux kernel. A remote attacker, by sending specially crafted packets over GRE or L2TPv3 transports, could trigger a use-after-free vulnerability. This occurs in the vectormmsgrx function when a packet's overlay header fails verification, causing the system to attempt to...

CVE-2026-64132

A flaw was found in the Linux kernel's IPv6 In-situ Operations, Administration, and Maintenance IOAM component. This vulnerability, a use-after-free, occurs when the kernel fails to correctly update a pointer after reallocating a network packet's buffer. This oversight could allow an attacker to...

SUSE CVE-2026-46188

In the Linux kernel, the following vulnerability has been resolved: octeonepvf: add NULL check for napibuildskb napibuildskb can return NULL on allocation failure. In octepvfoqprocessrx, the result is used directly without a NULL check in both the single-buffer and multi-fragment paths, leading t...

Linux Kernel Security Vulnerabilities

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the napibuildskb function in the octeonepvf driver. When allocation fails, NULL is returned inste...

CLSA-2026-1778769697 kernel: Fix of 31 CVEs

net: skbuff: propagate shared-frag marker through pskbcopy - HID: ignore non-functional sensor in HP 5MP Camera CVE-2025-21992 - net: fix crash when config small gsomaxsize/gsoipv4maxsize CVE-2024-50258 - ipv4: iptunnel: Fix suspicious RCU usage warning in iptunnelinitflow CVE-2024-53042 - ALSA:...

CLSA-2026-1778783464 Update of kernel

net: skbuff: propagate shared-frag marker through pskbcopy...

CVE-2026-31429

A flaw was found in the Linux kernel. When the Kernel Electric Fence KFENCE, a memory safety error detector, is enabled, a memory corruption vulnerability can occur. This happens because the skbkfreehead function incorrectly frees network buffer skb head data to the wrong memory cache. This...

CVE-2026-23748

Golioth Firmware SDK version 0.10.0 prior to 0.22.0, fixed in commit d7f55b38, contain an out-of-bounds read in LightDB State string parsing. When processing a string payload, a payloadsize value less than 2 can cause a sizet underflow when computing the number of bytes to copy nbytes. The...

EUVD-2026-8867

Golioth Firmware SDK version 0.10.0 prior to 0.22.0, fixed in commit d7f55b38, contain an out-of-bounds read in LightDB State string parsing. When processing a string payload, a payloadsize value less than 2 can cause a sizet underflow when computing the number of bytes to copy nbytes. The...

EUVD-2020-28585

Malware in sbrugna...

EUVD-2022-43147

Malicious code in bioql PyPI...

CVE-2023-53432

CVE-2023-53432 : Linux kernel vulnerability in the FireWire net path (firewire: net: fix use after free in fwnet_finish_incoming_packet()). The netif_rx() path frees the skb, so dereferencing skb->len could use freed memory. The incident is reported as resolved in the provided description; no ...

CVE-2025-39695 RDMA/rxe: Flush delayed SKBs while releasing RXE resources

In the Linux kernel, the following vulnerability has been resolved: RDMA/rxe: Flush delayed SKBs while releasing RXE resources When skb packets are sent out, these skb packets still depends on the rxe resources, for example, QP, sk, when these packets are destroyed. If these rxe resources are...

Linux Distros Unpatched Vulnerability : CVE-2023-53141

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ila: do not generate empty messages in ilaxlatnlcmdgetmapping ilaxlatnlcmdgetmapping generates an empty skb, triggerring a recent sanity check 1. Instead, retur...

SUSE CVE-2024-56372

In the Linux kernel, the following vulnerability has been resolved: net: tun: fix tunnapiallocfrags syzbot reported the following crash 1 Issue came with the blamed commit. Instead of going through all the iov components, we keep using the first one and end up with a malformed skb. 1 kernel BUG a...

UBUNTU-CVE-2021-47520

In the Linux kernel, the following vulnerability has been resolved: can: pchcan: pchcanrxnormal: fix use after free After calling netifreceiveskbskb, dereferencing skb is unsafe. Especially, the canframe cf which aliases skb memory is dereferenced just after the call netifreceiveskbskb. Reorderin...