CVE-2025-38730 io_uring/net: commit partial buffers on retry

In the Linux kernel, the following vulnerability has been resolved: iouring/net: commit partial buffers on retry Ring provided buffers are potentially only valid within the single execution context in which they were acquired. iouring deals with this and invalidates them on retry. But on the...

CVE-2025-38718

In the Linux kernel, the following vulnerability has been resolved: sctp: linearize cloned gso packets in sctprcv A cloned head skb still shares these frag skbs in fraglist with the original head skb. It's not safe to access these frag skbs. syzbot reported two use-of-uninitialized-memory bugs...

CVE-2025-38718

CVE-2025-38718 affects the Linux kernel SCTP implementation. The issue arises when cloning head skbs with fraglists, causing use-after-likes from sharing frag skbs and leading to uninitialized-value bugs (KMSAN) in sctp_inq_pop and related code paths. The fix patches sctp_rcv() to linearize clone...

CVE-2025-38718 sctp: linearize cloned gso packets in sctp_rcv

In the Linux kernel, the following vulnerability has been resolved: sctp: linearize cloned gso packets in sctprcv A cloned head skb still shares these frag skbs in fraglist with the original head skb. It's not safe to access these frag skbs. syzbot reported two use-of-uninitialized-memory bugs...

CVE-2025-38690 drm/xe/migrate: prevent infinite recursion

In the Linux kernel, the following vulnerability has been resolved: drm/xe/migrate: prevent infinite recursion If the buf + offset is not aligned to XECAHELINEBYTES we fallback to using a bounce buffer. However the bounce buffer here is allocated on the stack, and the only alignment requirement...

CVE-2025-38690 drm/xe/migrate: prevent infinite recursion

In the Linux kernel, the following vulnerability has been resolved: drm/xe/migrate: prevent infinite recursion If the buf + offset is not aligned to XECAHELINEBYTES we fallback to using a bounce buffer. However the bounce buffer here is allocated on the stack, and the only alignment requirement...

wifi: ath11k: clear initialized flag for deinit-ed srng lists

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DEBIAN-CVE-2025-58057

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In netty-codec-compression versions 4.1.124.Final and below, and netty-codec versions 4.2.4.Final and below, when supplied with specially crafted...

CVE-2025-58057

Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol servers & clients. In netty-codec-compression versions 4.1.124.Final and below, and netty-codec versions 4.2.4.Final and below, when supplied with specially crafted...

rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using current->nsproxy

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An issue was discovered in Mbed TLS before 2.24.0 (and before 2.16.8 LTS and before 2.7.17 LTS). There is missing zeroization of plaintext buffers in mbedtls_ssl_read to erase unused application data from memory.

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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 the recursive use of stack buffers in XE migrations that could lead to a stack overflow...

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 the habanalabs driver not handling file descriptors correctly when exporting dmabuf, which could lead to reuse...

CVE-2025-58057

CVE-2025-58057 is a Netty vulnerability where, in affected releases of netty-codec-compression (≤ 4.1.124.Final) and netty-codec (≤ 4.2.4.Final), specially crafted input can cause BrotliDecoder and related decoders to allocate a large number of reachable byte buffers, leading to denial of service...

Netty's decoders vulnerable to DoS via zip bomb style attack

Summary With specially crafted input, BrotliDecoder and some other decompressing decoders will allocate a large number of reachable byte buffers, which can lead to denial of service. Details BrotliDecoder.decompress has no limit in how often it calls pull, decompressing data 64K bytes at a time...

GHSA-3P8M-J85Q-PGMJ Netty's decoders vulnerable to DoS via zip bomb style attack

Summary With specially crafted input, BrotliDecoder and some other decompressing decoders will allocate a large number of reachable byte buffers, which can lead to denial of service. Details BrotliDecoder.decompress has no limit in how often it calls pull, decompressing data 64K bytes at a time...

USN-7629-2 protobuf vulnerabilities

USN-7435-1 and USN-7629-1 fixed vulnerabilities in Protocol Buffers for several releases of Ubuntu. This update provides the corresponding fixes for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that Protocol Buffers incorrectly handled...

USN-7629-2: Protocol Buffers vulnerabilities

USN-7435-1 and USN-7629-1 fixed vulnerabilities in Protocol Buffers for several releases of Ubuntu. This update provides the corresponding fixes for Ubuntu 16.04 LTS, Ubuntu 18.04 LTS, and Ubuntu 20.04 LTS. Original advisory details: It was discovered that Protocol Buffers incorrectly handled...

PT-2025-38555

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ax25 kiss rcv function where input skbs are not properly checked for sharing before being queued or manipulated. This can lead to skb-dev becoming...

Linux Distros Unpatched Vulnerability : CVE-2022-40468

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Potential leak of left-over heap data if custom error page templates containing special non-standard variables are used. Tinyproxy commit 84f203f and earlier us...