CVE-2026-53183

In the Linux kernel, the following vulnerability has been resolved: mptcp: allow subflow rcv wnd to shrink In MPTCP connection, the window field in the TCP header refers to the MPTCP-level rcvnxt and it's right edge should not move backward. Such constraint is enforced at DSS option generation...

EUVD-2026-39274

In the Linux kernel, the following vulnerability has been resolved: mptcp: allow subflow rcv wnd to shrink In MPTCP connection, the window field in the TCP header refers to the MPTCP-level rcvnxt and it's right edge should not move backward. Such constraint is enforced at DSS option generation...

CVE-2026-53183 mptcp: allow subflow rcv wnd to shrink

In the Linux kernel, the following vulnerability has been resolved: mptcp: allow subflow rcv wnd to shrink In MPTCP connection, the window field in the TCP header refers to the MPTCP-level rcvnxt and it's right edge should not move backward. Such constraint is enforced at DSS option generation...

CVE-2026-53132 vsock/virtio: fix potential unbounded skb queue

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: fix potential unbounded skb queue virtiotransportincrxpkt checks vvs-rxbytes + len vvs-bufalloc. virtiotransportrecvenqueue skips coalescing for packets with VIRTIOVSOCKSEQEOM. If fed with packets with len == 0 and...

PT-2026-52310

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mvpp2 network driver where the RX error path returns the current descriptor buffer to the hardware Buffer Manager BM pool. This action is only valid while the driv...

PT-2026-52311

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the mvpp2 driver where the XDP path initializes every xdp buff with PAGE SIZE as the frame size, regardless of whether the buffer is from a short or long BM pool...

Linux Distros Unpatched Vulnerability : CVE-2026-53006

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ipv6: fix possible UAF in icmpv6rcv Caching saddr and daddr before pskbpull is problematic since skb-head can change. Remove these temporary variables: - We onl...

CVE-2026-52811

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Repository.UploadRepoFiles checks for symlinks only on the leaf of the upload target osx.IsSymlinktargetPath. The siblings UpdateRepoFile, DeleteRepoFile, and GetDiffPreview use hasSymlinkInPath, which lstats every component —...

CVE-2026-52810

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string so ?service=git-upload-pack is evaluated as read access while routing still runs git receive-pack, allowing push where only read should...

CVE-2026-52811 Gogs: UploadRepoFiles writes outside repo working tree via committed parent sym

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Repository.UploadRepoFiles checks for symlinks only on the leaf of the upload target osx.IsSymlinktargetPath. The siblings UpdateRepoFile, DeleteRepoFile, and GetDiffPreview use hasSymlinkInPath, which lstats every component —...

EUVD-2026-39081

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string so ?service=git-upload-pack is evaluated as read access while routing still runs git receive-pack, allowing push where only read should...

CVE-2026-52810

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string so ?service=git-upload-pack is evaluated as read access while routing still runs git receive-pack, allowing push where only read should...

CVE-2026-52810 Gogs: Write to readonly repositories using receive-pack + service=git-upload-pack confusion

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string so ?service=git-upload-pack is evaluated as read access while routing still runs git receive-pack, allowing push where only read should...

CVE-2026-52810

CVE-2026-52810 affects Gogs (Git self-hosted) where the authorization policy is derived from the client-supplied service parameter (e.g., service=git-upload-pack) instead of the actual RPC path. Consequently, requests to the write endpoint /repo.git/git-receive-pack can be treated as read, while ...

CVE-2026-52810 Gogs: Write to readonly repositories using receive-pack + service=git-upload-pack confusion

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string so ?service=git-upload-pack is evaluated as read access while routing still runs git receive-pack, allowing push where only read should...

CVE-2026-52810 Gogs: Write to readonly repositories using receive-pack + service=git-upload-pack confusion

Gogs is an open source self-hosted Git service. Prior to 0.14.3, Git smart HTTP authorizes POST …/git-receive-pack using the client-supplied service query string so ?service=git-upload-pack is evaluated as read access while routing still runs git receive-pack, allowing push where only read should...

EUVD-2026-38842

In the Linux kernel, the following vulnerability has been resolved: net: tls: fix strparser anchor skb leak on offload RX setup failure When tlssetdeviceoffloadrx fails at tlsdevadd, the error path calls tlsswfreeresourcesrx to clean up the SW context that was initialized by tlssetswoffload. This...

EUVD-2026-38813

In the Linux kernel, the following vulnerability has been resolved: Revert "wireguard: device: enable threaded NAPI" This reverts commit 933466fc50a8e4eb167acbd0d8ec96a078462e9c which is commit db9ae3b6b43c79b1ba87eea849fd65efa05b4b2e upstream. We have had three independent production user report...

CVE-2026-53006

In the Linux kernel, the following vulnerability has been resolved: ipv6: fix possible UAF in icmpv6rcv Caching saddr and daddr before pskbpull is problematic since skb-head can change. Remove these temporary variables: - We only access &ipv6hdrskb-saddr and &ipv6hdrskb-daddr when netdbgratelimit...

CVE-2026-53104

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: Fix memory leak destroying device All MT76 rx queues have an associated pagepool even if the queue is not associated to a NAPI e.g. WED RRO queues with WED enabled. Destroy the pagepool running mt76dmacleanup routine...