4060 matches found
CVE-2025-68232 veth: more robust handing of race to avoid txq getting stuck
In the Linux kernel, the following vulnerability has been resolved: veth: more robust handing of race to avoid txq getting stuck Commit dc82a33297fc "veth: apply qdisc backpressure on full ptrring to reduce TX drops" introduced a race condition that can lead to a permanently stalled TXQ. This was...
CVE-2025-68186 ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not warn in ringbuffermapgetreader when reader catches up The function ringbuffermapgetreader is a bit more strict than the other get reader functions, and except for certain situations the rbgetreaderpage should...
CVE-2025-68186
The CVE covers a Linux kernel issue in the ring-buffer code. The vulnerability stems from ring_buffer_map_get_reader() being too strict: when the reader catches up to the writer and there is still data on the reader page, rb_get_reader_page() can return NULL and trigger a warning. The fix ensures...
CVE-2025-68186 ring-buffer: Do not warn in ring_buffer_map_get_reader() when reader catches up
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not warn in ringbuffermapgetreader when reader catches up The function ringbuffermapgetreader is a bit more strict than the other get reader functions, and except for certain situations the rbgetreaderpage should...
CVE-2025-68186: Undefined Security Weakness
In the Linux kernel, the following vulnerability has been resolved: ring-buffer: Do not warn in ringbuffermapgetreader when reader catches up The function ringbuffermapgetreader is a bit more strict than the other get reader functions, and except for certain situations the rbgetreaderpage should...
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 Linux kernel that stems from an unnecessary warning in ringbuffermapgetreader that could lead to a false positive...
PT-2025-51645
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition within the virtual ethernet veth module can lead to a permanently stalled transmit queue TXQ. This issue stemmed from a flawed implementation in commit dc82a33297fc, whi...
Linux Distros Unpatched Vulnerability : CVE-2025-68186
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ring-buffer: Do not warn in ringbuffermapgetreader when reader catches up The function ringbuffermapgetreader is a bit more strict than the other get reader...
编号撤回
req, etc. are products of roc individual developers. req is a simple Go HTTP client that uses Black Magic. brian smith ring, etc. are products of brian smith individual developers. ring is a library. ico doornekamp duc, etc. are products of Ico Ico Doornekamp duc and others are products of Ico...
编号撤回
req, etc. are products of roc individual developers. req is a simple Go HTTP client that uses Black Magic. brian smith ring, etc. are products of brian smith individual developers. ring is a library. ico doornekamp duc, etc. are products of Ico Ico Doornekamp duc and others are products of Ico...
CVE-2025-40319
No description is available for this CVE...
EUVD-2022-55726
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...
DEBIAN-CVE-2022-50679
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...
UBUNTU-CVE-2022-50679
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...
bpf: Sync pending IRQ work before freeing ring buffer
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CVE-2022-50679
In the Linux kernel, the following vulnerability has been resolved: i40e: Fix DMA mappings leak During reallocation of RX buffers, new DMA mappings are created for those buffers. steps for reproduction: while : do for i=0; i=8160; i=i+32 do ethtool -G enp130s0f0 rx $i tx $i sleep 0.5 ethtool -g...
SUSE CVE-2025-40319
In the Linux kernel, the following vulnerability has been resolved: bpf: Sync pending IRQ work before freeing ring buffer Fix a race where irqwork can be queued in bpfringbufcommit but the ring buffer is freed before the work executes. In the syzbot reproducer, a BPF program attached to schedswit...
PT-2025-49710
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contained a flaw related to DMA mappings within the i40e network driver. Specifically, a memory leak occurred during the reallocation of RX receive buffers. This issue...