2049 matches found
CVE-2026-68194 wifi: mt76: mt7921: drop TXRX_NOTIFY on non-mmio buses
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...
CVE-2026-68135 net: hip04: fix RX buffer leak on build_skb failure
In the Linux kernel, the following vulnerability has been resolved: net: hip04: fix RX buffer leak on buildskb failure When buildskb fails in hip04rxpoll, the driver jumps to the refill path without releasing the current RX buffer and its DMA mapping. Installing a replacement buffer then overwrit...
CVE-2026-68135 net: hip04: fix RX buffer leak on build_skb failure
In the Linux kernel, the following vulnerability has been resolved: net: hip04: fix RX buffer leak on buildskb failure When buildskb fails in hip04rxpoll, the driver jumps to the refill path without releasing the current RX buffer and its DMA mapping. Installing a replacement buffer then overwrit...
CVE-2026-68129 gve: fix Rx queue stall on alloc failure
In the Linux kernel, the following vulnerability has been resolved: gve: fix Rx queue stall on alloc failure When the system is under extreme memory pressure, page allocations can fail during the Rx buffer refill loop. If the number of buffers posted to hardware falls below a critical low thresho...
CVE-2026-68124
CVE-2026-68124 affects the Linux kernel MCTP serial driver. A zero-length frame could cause an out-of-bounds write in the receive path when rxlen == 0, requiring CAP_NET_ADMIN to attach the MCTP line discipline and bring up the netdev. The fix routes zero-length frames to STATE_TRAILER (instead o...
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-2026-68124: Undefined Security Weakness
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...
PT-2026-69522
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A reference count leak occurs in the ovpn module during TCP RX or TX error paths. When ovpn peer hold is called followed by schedule work for the peer-tcp.defer del work item, a race...
CVE-2026-68195: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7615: drop TXRXNOTIFY on non-mmio buses PKTTYPETXRXNOTIFY is an mmio-only event, but mt7615rxcheck and mt7615queuerxskb dispatch it to mt7615mactxfree on every bus. mt7615mactxfree cleans the DMA tx queues with...
CVE-2026-68135: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: net: hip04: fix RX buffer leak on buildskb failure When buildskb fails in hip04rxpoll, the driver jumps to the refill path without releasing the current RX buffer and its DMA mapping. Installing a replacement buffer then overwrit...
PT-2026-69529
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the gve driver where the Rx queue can experience a permanent stall during periods of extreme memory pressure. This occurs when page allocations fail during the Rx buff...
PT-2026-69594
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL pointer dereference occurs in the RX worker when handling PKT TYPE TXRX NOTIFY events on non-mmio buses, such as USB and SDIO. The functions mt7921 rx check and mt7921 queue rx sk...
Linux Distros Unpatched Vulnerability : CVE-2026-68129
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gve: fix Rx queue stall on alloc failure When the system is under extreme memory pressure, page allocations can fail during the Rx buffer refill loop. If the...
CVE-2026-68129: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: gve: fix Rx queue stall on alloc failure When the system is under extreme memory pressure, page allocations can fail during the Rx buffer refill loop. If the number of buffers posted to hardware falls below a critical low thresho...
PT-2026-69535
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A resource leak occurs in the hip04 driver when the build skb function fails within the hip04 rx poll function. In this scenario, the driver proceeds to the refill path without releasing...
PT-2026-69811
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mac80211 hwsim component where the hwsim virtio rx work function passes the virtqueue used-ring length reported by the device directly to skb put on a fixed-size...
Linux Distros Unpatched Vulnerability : CVE-2026-68135
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net: hip04: fix RX buffer leak on buildskb failure When buildskb fails in hip04rxpoll, the driver jumps to the refill path without releasing the current RX buff...
PT-2026-69755
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A buffer underflow exists in the ath11k hal rx msdu list get function. This occurs when the first entry in msdu details contains a zero buffer address, leading the code to access msdu...
