CVE-2026-74432 rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix leak of released call in recvmsgMSGPEEK Fix rxrpcrecvmsg to also drop the ref it holds on an already-released call if MSGPEEK is in force the function holds a ref on the call irrespective of whether MSGPEEK is specifie...

CVE-2026-74432

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix leak of released call in recvmsgMSGPEEK Fix rxrpcrecvmsg to also drop the ref it holds on an already-released call if MSGPEEK is in force the function holds a ref on the call irrespective of whether MSGPEEK is specifie...

EUVD-2026-59579

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix leak of released call in recvmsgMSGPEEK Fix rxrpcrecvmsg to also drop the ref it holds on an already-released call if MSGPEEK is in force the function holds a ref on the call irrespective of whether MSGPEEK is specifie...

CVE-2026-74432

The CVE-2026-74432 issue affects the Linux kernel’s rxrpc recvmsg path. The fix adds dropping of a reference on an already-released call when MSG_PEEK is in force, addressing a leak where a ref was held regardless of MSG_PEEK usage. Affected component: rxrpc_recvmsg() in the kernel; root cause: l...

CVE-2026-74432 rxrpc: Fix leak of released call in recvmsg(MSG_PEEK)

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix leak of released call in recvmsgMSGPEEK Fix rxrpcrecvmsg to also drop the ref it holds on an already-released call if MSGPEEK is in force the function holds a ref on the call irrespective of whether MSGPEEK is specifie...

CVE-2026-74434: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Don't move a peeked OOB message onto the pending queue rxrpcrecvmsgoob takes a received oob message off recvmsgoobq and, if a response is needed, moves it onto the pendingoobq tree. However, only the unlink from recvmsgoob...

CVE-2026-74432: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix leak of released call in recvmsgMSGPEEK Fix rxrpcrecvmsg to also drop the ref it holds on an already-released call if MSGPEEK is in force the function holds a ref on the call irrespective of whether MSGPEEK is specifie...

PT-2026-72870

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the rxrpc recvmsg oob function where out-of-band OOB messages are handled incorrectly when using the MSG PEEK flag. While the unlink operation from recvmsg oobq is...

AZL-92004 CVE-2026-53361 affecting package kernel for versions less than 6.6.144.1-1

In the Linux kernel, the following vulnerability has been resolved: afunix: Set gcinprogress to true in unixgc. Igor Ushakov reported that unixgc could run with gcinprogress being false if the work is scheduled while running: Thread 1 Thread 2 Thread 3 -------- -------- -------- unixschedulegc...

CVE-2026-53361: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: afunix: Set gcinprogress to true in unixgc. Igor Ushakov reported that unixgc could run with gcinprogress being false if the work is scheduled while running: Thread 1 Thread 2 Thread 3 -------- -------- -------- unixschedulegc...

AZL-87141 CVE-2026-43029 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix soft lockup in mptcprecvmsg syzbot reported a soft lockup in mptcprecvmsg 0. When receiving data with MSGPEEK | MSGWAITALL flags, the skb is not removed from the skreceivequeue. This causes skwaitdata to always find...

CVE-2026-43029: Improper Locking

In the Linux kernel, the following vulnerability has been resolved: mptcp: fix soft lockup in mptcprecvmsg syzbot reported a soft lockup in mptcprecvmsg 0. When receiving data with MSGPEEK | MSGWAITALL flags, the skb is not removed from the skreceivequeue. This causes skwaitdata to always find...

AZL-84053 CVE-2026-23394 affecting package kernel for versions less than 6.6.142.1-1

In the Linux kernel, the following vulnerability has been resolved: afunix: Give up GC if MSGPEEK intervened. Igor Ushakov reported that GC purged the receive queue of an alive socket due to a race with MSGPEEK with a nice repro. This is the exact same issue previously fixed by commit cbcf01128d0...

CVE-2026-23394

CVE-2026-23394 – af_unix GC race with MSG_PEEK (Linux kernel) : A race between MSG_PEEK and garbage collection can cause the GC to incorrectly GC dead sockets, since MSG_PEEK silently bumps a file refcount. The issue originates from a change in the current GC algorithm and the removal of the lock...

CVE-2026-23394: Concurrent Execution using Shared Resource with Improper Synchronization

In the Linux kernel, the following vulnerability has been resolved: afunix: Give up GC if MSGPEEK intervened. Igor Ushakov reported that GC purged the receive queue of an alive socket due to a race with MSGPEEK with a nice repro. This is the exact same issue previously fixed by commit cbcf01128d0...

EUVD-2013-0311

Malware in sbrugna...

EUVD-2024-53804

Malicious code in bioql PyPI...

EUVD-2024-51882

Malicious code in bioql PyPI...

EUVD-2024-53805

Malicious code in bioql PyPI...

Azure Linux 3.0 Security Update: kernel (CVE-2024-57901)

The version of kernel installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2024-57901 advisory. - In the Linux kernel, the following vulnerability has been resolved: afpacket: fix vlangetprotocoldgram vs...