CVE-2023-54129 octeontx2-af: Add validation for lmac type

In the Linux kernel, the following vulnerability has been resolved: octeontx2-af: Add validation for lmac type Upon physical link change, firmware reports to the kernel about the change along with the details like speed, lmactypeid, etc. Kernel derives lmactype based on lmactypeid received from...

CVE-2023-54114

CVE-2023-54114 — Linux kernel (net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment()) A Linux kernel vulnerability arises in nsh_gso_segment() where the mac_header is restored using an incorrect mac_offset, derived from the network_header difference (nhoff). The root cause is th...

CVE-2023-54114 net: nsh: Use correct mac_offset to unwind gso skb in nsh_gso_segment()

In the Linux kernel, the following vulnerability has been resolved: net: nsh: Use correct macoffset to unwind gso skb in nshgsosegment As the call trace shows, skbpanic was caused by wrong skb-macheader in nshgsosegment: invalid opcode: 0000 1 PREEMPT SMP KASAN PTI CPU: 3 PID: 2737 Comm: syz Not...

CVE-2023-54090 ixgbe: Fix panic during XDP_TX with > 64 CPUs

In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix panic during XDPTX with 64 CPUs Commit 4fe815850bdc "ixgbe: let the xdpdrv work with more than 64 cpus" adds support to allow XDP programs to run on systems with more than 64 CPUs by locking the XDP TX rings and indexi...

CVE-2023-54090

CVE-2023-54090 affects the Linux kernel ixgbe XDP path on systems with more than 64 CPUs. Root cause: ixgbe_determine_xdp_q_idx could return cpu instead of cpu % IXGBE_MAX_XDP_QS, leading to an array-index-out-of-bounds in ixgbe.h and a kernel panic (and potential NULL dereference) when XDP_TX ru...

CVE-2023-54090 ixgbe: Fix panic during XDP_TX with > 64 CPUs

In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix panic during XDPTX with 64 CPUs Commit 4fe815850bdc "ixgbe: let the xdpdrv work with more than 64 cpus" adds support to allow XDP programs to run on systems with more than 64 CPUs by locking the XDP TX rings and indexi...

CVE-2023-54086 bpf: Add preempt_count_{sub,add} into btf id deny list

In the Linux kernel, the following vulnerability has been resolved: bpf: Add preemptcountsub,add into btf id deny list The recursion check in bpfprogenter and bpfprogexit leave preemptcountsub,add unprotected. When attaching trampoline to them we get panic as follows, 867.843050 BUG: TASK stack...

CVE-2022-50768 scsi: smartpqi: Correct device removal for multi-actuator devices

In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Correct device removal for multi-actuator devices Correct device count for multi-actuator drives which can cause kernel panics...

CVE-2022-50768 scsi: smartpqi: Correct device removal for multi-actuator devices

In the Linux kernel, the following vulnerability has been resolved: scsi: smartpqi: Correct device removal for multi-actuator devices Correct device count for multi-actuator drives which can cause kernel panics...

CVE-2022-50741

CVE-2022-50741 affects the Linux kernel’s imx-jpeg driver. The root cause is a hardware bug where the STMBUF_HALF interrupt (and STMBUF_RTND) can trigger after/while disabling interrupts, risking an unexpected kernel panic. Mitigation implemented: disable STMBUF_HALF/STMBUF_RTND and the unused in...

CVE-2022-50741 media: imx-jpeg: Disable useless interrupt to avoid kernel panic

In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Disable useless interrupt to avoid kernel panic There is a hardware bug that the interrupt STMBUFHALF may be triggered after or when disable interrupt. It may led to unexpected kernel panic. And interrupt...

CVE-2022-50741 media: imx-jpeg: Disable useless interrupt to avoid kernel panic

In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Disable useless interrupt to avoid kernel panic There is a hardware bug that the interrupt STMBUFHALF may be triggered after or when disable interrupt. It may led to unexpected kernel panic. And interrupt...

CVE-2023-54048 RDMA/bnxt_re: Prevent handling any completions after qp destroy

In the Linux kernel, the following vulnerability has been resolved: RDMA/bnxtre: Prevent handling any completions after qp destroy HW may generate completions that indicates QP is destroyed. Driver should not be scheduling any more completion handlers for this QP, after the QP is destroyed. Since...

CVE-2022-50721 dmaengine: qcom-adm: fix wrong calling convention for prep_slave_sg

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong calling convention for prepslavesg The calling convention for preslavesg is to return NULL on error and provide an error log to the system. Qcom-adm instead provide error pointer when an error occur...

CVE-2022-50721 dmaengine: qcom-adm: fix wrong calling convention for prep_slave_sg

In the Linux kernel, the following vulnerability has been resolved: dmaengine: qcom-adm: fix wrong calling convention for prepslavesg The calling convention for preslavesg is to return NULL on error and provide an error log to the system. Qcom-adm instead provide error pointer when an error occur...

CVE-2022-50721

CVE-2022-50721 affects the Linux kernel via the dmaengine: qcom-adm module. The vulnerability stems from the function prep_slave_sg returning an error pointer on error instead of NULL, while consumers (e.g., nandc) expect NULL to indicate failure. This mismatch can lead to a kernel panic later in...

CVE-2025-68362

In the Linux kernel, the following vulnerability has been resolved: wifi: rtl818x: rtl8187: Fix potential buffer underflow in rtl8187rxcb The rtl8187rxcb calculates the rx descriptor header address by subtracting its size from the skb tail pointer. However, it does not validate if the received...

CVE-2023-54023

In the Linux kernel, the following vulnerability has been resolved: btrfs: fix race between balance and cancel/pause Syzbot reported a panic that looks like this: assertion failed: fsinfo-exclusiveoperation == BTRFSEXCLOPBALANCEPAUSED, in fs/btrfs/ioctl.c:465 ------------ cut here ------------...

CVE-2023-53994

In the Linux kernel, the following vulnerability has been resolved: ionic: remove WARNON to prevent paniconwarn Remove unnecessary early code development check and the WARNON that it uses. The irq alloc and free paths have long been cleaned up and this check shouldn't have stuck around so long...

CVE-2023-53986

In the Linux kernel, the following vulnerability has been resolved: mips: bmips: BCM6358: disable RAC flush for TP1 RAC flush causes kernel panics on BCM6358 with EHCI/OHCI when booting from TP1: 3.881739 usb 1-1: new high-speed USB device number 2 using ehci-platform 3.895011 Reserved instructio...