1156 matches found
Hisilicon HNS3 Kernel Heap Buffer Overflow
The vulnerability of the hclgequeryreginfoofssu function in the drivers/net/ethernet/hisilicon/hns3/hns3pf/hclgeerr.c file of the Linux operating system’s network adapter driver for Hisilicon HNS3 is related to incorrect index calculations. Exploiting this vulnerability could allow an attacker to...
Microchip Linux Network Adapter Driver vcap_api_encode_rule_test Heap Buffer Overflow
The vulnerability of the vcapapiencoderuletest function in the drivers/net/ethernet/microchip/vcap/vcapapikunit.c file of the network adapter driver software for Microchip’s Linux kernel is related to the reutilization of previously freed memory. Exploiting this vulnerability could allow an...
DEBIAN-CVE-2022-48985
In the Linux kernel, the following vulnerability has been resolved: net: mana: Fix race on per-CQ variable napi workdone After calling napicompletedone, the NAPIFSTATESCHED bit may be cleared, and another CPU can start napi thread and access per-CQ variable, cq-workdone. If the other thread for...
UBUNTU-CVE-2022-48962
In the Linux kernel, the following vulnerability has been resolved: net: hisilicon: Fix potential use-after-free in hisifemacrx The skb is delivered to napigroreceive which may free it, after calling this, dereferencing skb may trigger use-after-free...
net: microchip: vcap: Fix use-after-free error in kunit test
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net: mana: Fix RX buf alloc_size alignment and atomic op panic
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kernel: Revert "net/mlx5: Block entering switchdev mode with ns inconsistency"
CVE-2023-52658 is a vulnerability in the Linux kernel's Mellanox MLX5 driver, specifically related to the switchdev mode. A previous commit intended to block entering switchdev mode due to namespace inconsistencies inadvertently caused system crashes. To address this, the problematic commit was...
igb: cope with large MAX_SKB_FRAGS
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net/mlx5e: Take state lock during tx timeout reporter
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net: dsa: mv88e6xxx: Fix out-of-bound access
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net: usb: qmi_wwan: fix memory leak for not ip packets
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kernel: hv_netvsc: Fix race condition between netvsc_probe and netvsc_remove
A vulnerability was found in the hvnetvsc driver in the Linux kernel, where a race condition is present between the netvscprobe and netvscremove functions. This race condition could lead to system hangs during network device removal...
USN-7028-1: Linux kernel vulnerabilities
It was discovered that the JFS file system contained an out-of-bounds read vulnerability when printing xattr debug information. A local attacker could use this to cause a denial of service system crash. Several security issues were discovered in the Linux kernel. An attacker could possibly use...
DEBIAN-CVE-2024-45019
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Take state lock during tx timeout reporter mlx5esafereopenchannels requires the state lock taken. The referenced changed in the Fixes tag removed the lock to fix another issue. This patch adds it back but at a later...
net/mlx5: Fix missing lock on sync reset reload
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kernel: cxgb4: avoid accessing registers when clearing filters
A vulnerability was found in the Linux kernel whereby hardware registries that have the server TID base may contain invalid values when the adapter is in a bad state. Reading these invalid values can result in out-of-bounds memory access, which can cause memory corruption or crashes...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a double release in the XDPREDIRECT code path of the bnxten network driver...
UBUNTU-CVE-2022-48932
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: DR, Fix slab-out-of-bounds in mlx5cmddrcreatefte When adding a rule with 32 destinations, we hit the following out-of-band access issue: BUG: KASAN: slab-out-of-bounds in mlx5cmddrcreatefte+0x18ee/0x1e70 This patch fixe...
kernel: virtio-net: tap: mlx5_core short frame denial of service
A denial of service DoS attack was found in the mlx5 driver in the Linux kernel. A KVM guest VM using virtio-net can crash the host by sending a short packet, for example, size = ETHHLEN...
DEBIAN-CVE-2024-43864
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix CT entry update leaks of modify header context The cited commit allocates a new modify header to replace the old one when updating CT entry. But if failed to allocate a new one, eg. exceed the max number firmware c...