2025-05 .NET 8.0.16 Security Update for ARM64 Client (KB5059200)

2025-05 .NET 8.0.16 Security Update for ARM64 Client KB5059200...

2025-05 .NET 8.0.16 Security Update for x64 Server (KB5059200)

2025-05 .NET 8.0.16 Security Update for x64 Server KB5059200...

2025-05 .NET 9.0.5 Security Update for x64 Server (KB5059201)

2025-05 .NET 9.0.5 Security Update for x64 Server KB5059201...

2025-05 .NET 8.0.16 Security Update for x86 Client (KB5059200)

2025-05 .NET 8.0.16 Security Update for x86 Client KB5059200...

2025-05 .NET 9.0.5 Security Update for x86 Client (KB5059201)

2025-05 .NET 9.0.5 Security Update for x86 Client KB5059201...

golang: net: malformed DNS message can cause infinite loop

A flaw was found in the net package of the Go stdlib. When a malformed DNS message is received as a response to a query, the Lookup functions within the net package can get stuck in an infinite loop. This issue can lead to resource exhaustion and denial of service DoS conditions...

kernel: sysctl: always initialize i_uid/i_gid

In the Linux kernel, the following vulnerability has been resolved: sysctl: always initialize iuid/igid Always initialize iuid/igid inside the sysfs core so setownership can safely skip setting them. Commit 5ec27ec735ba "fs/proc/procsysctl.c: fix the default values of iuid/igid on /proc/sys...

kernel: net/smc: reduce rtnl pressure in smc_pnet_create_pnetids_list()

In the Linux kernel, the following vulnerability has been resolved: net/smc: reduce rtnl pressure in smcpnetcreatepnetidslist Many syzbot reports show extreme rtnl pressure, and many of them hint that smc acquires rtnl in netns creation for no good reason 1 This patch returns early from...

kernel: netfilter: bpf: must hold reference on net namespace

In the Linux kernel, the following vulnerability has been resolved: netfilter: bpf: must hold reference on net namespace BUG: KASAN: slab-use-after-free in nfunregisternethook+0x640/0x6b0 Read of size 8 at addr ffff8880106fe400 by task repro/72= bpfnflinkrelease+0xda/0x1e0 bpflinkfree+0x139/0x2d0...

kernel: virtio_net: Add hash_key_length check

In the Linux kernel, the following vulnerability has been resolved: virtionet: Add hashkeylength check Add hashkeylength check in virtnetprobe to avoid possible out of bound errors when setting/reading the hash key...

kernel: net: bridge: mcast: wait for previous gc cycles when removing port

A possible use-after-free was found in the Linux kernel in net/bridge/brmulticast.c...

kernel: net: flow_dissector: use DEBUG_NET_WARN_ON_ONCE

In the Linux kernel, the following vulnerability has been resolved: net: flowdissector: use DEBUGNETWARNONONCE The following splat is easy to reproduce upstream as well as in -stable kernels. Florian Westphal provided the following commit: d1dab4f71d37 "net: add and use skbgethashsymmetricnet" bu...

kernel: net: tun: Fix use-after-free in tun_detach()

In the Linux kernel, the following vulnerability has been resolved: net: tun: Fix use-after-free in tundetach syzbot reported use-after-free in tundetach 1. This causes call trace like below: ================================================================== BUG: KASAN: use-after-free in...

kernel: net/sched: sch_api: fix xa_insert() error path in tcf_block_get_ext()

In the Linux kernel, the following vulnerability has been resolved: net/sched: schapi: fix xainsert error path in tcfblockgetext This command: $ tc qdisc replace dev eth0 ingressblock 1 egressblock 1 clsact Error: block dev insert failed: -EBUSY. fails because user space requests the same block...

kernel: net: add more sanity checks to qdisc_pkt_len_init()

In the Linux kernel, the following vulnerability has been resolved: net: add more sanity checks to qdiscpktleninit One path takes care of SKBGSODODGY, assuming skb-len is bigger than hdrlen. virtionethdrtoskb does not fully dissect TCP headers, it only make sure it is at least 20 bytes. It is...

kernel: smb: client: Fix use-after-free of network namespace.

In the Linux kernel, the following vulnerability has been resolved: smb: client: Fix use-after-free of network namespace. Recently, we got a customer report that CIFS triggers oops while reconnecting to a server. 0 The workload runs on Kubernetes, and some pods mount CIFS servers in non-root...

.NET 8.0 Update - May 22, 2025 (KB5059200)

None None...

.NET 9.0 Update - May 13, 2025 (KB5059201)

None None...

.NET, Visual Studio, and Build Tools for Visual Studio Spoofing Vulnerability

External control of file name or path in .NET, Visual Studio, and Build Tools for Visual Studio allows an authorized attacker to perform spoofing over a network...

SUSE CVE-2022-49847

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: ti: am65-cpsw: Fix segmentation fault at module unload Move am65cpswnussphylinkcleanup call to after am65cpswnusscleanupndev so phylink is still valid to prevent the below Segmentation fault on module remove when...