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...

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...

CVE-2026-53132

CVE-2026-53132 affects the Linux kernel vsock/virtio, where receiving zero-length packets with VIRTIO_VSOCK_SEQ_EOM could cause an unbounded skb queue growth, exhausting memory. The root cause is a miscalculation of backlog: vvs->rx_bytes + len > vvs->buf_alloc allows large queues when l...

MAL-2026-6444 Malicious code in agentsync-tool (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 430fd9891020d33aa720cede12887f97615ac764bd8af19dc27f18bba4729c38 The package advertises itself as a zero-dependency pure-JS markdown sync tool 150 lines but ships an undocumented 2.9MB Windows PE binary at...

Cisco Catalyst SD-WAN Zero-Day CVE-2026-20245 Exploited to Gain Root Access

An unknown threat actor exploited a recently disclosed high-severity security flaw impacting Cisco Catalyst SD-WAN as a zero-day at least two months before it was publicly disclosed, according to new findings from Google-owned Mandiant. The vulnerability, tracked as CVE-2026-20245 CVSS score: 7.8...

SUSE CVE-2026-52940

In the Linux kernel, the following vulnerability has been resolved: tun: zero the whole vnet header in tunputuser tunputuser declares an on-stack struct virtionethdrv1hashtunnel without zeroing it. For a non-tunnel skb, virtionethdrtnlfromskb only initializes the first 10 bytes sizeofstruct...

SUSE CVE-2026-52943

In the Linux kernel, the following vulnerability has been resolved: net: skbuff: fix missing zerocopy reference in pskbcarve helpers pskbcarveinsideheader and pskbcarveinsidenonlinear both copy the old skbsharedinfo header into a new buffer via memcpy, which includes the destructorarg pointer uar...

SUSE CVE-2026-56113

dhcpcd through 10.3.2, fixed in commit 5733d3c, contains a heap use-after-free vulnerability that allows unauthenticated same-link attackers to crash the daemon by sending a crafted DHCPv6 RENEW reply with RFC6603 OPTIONPDEXCLUDE and both preferred and valid lifetimes set to zero. Attackers actin...

SUSE CVE-2026-56116

dhcpcd through 10.3.2, fixed in commit 708b4a5, contains a memory leak vulnerability in the IPv6 Router Advertisement route information handling that allows an unauthenticated same-link attacker to cause denial of service by sending crafted Router Advertisements. Attackers can repeatedly send...

CVE-2026-53095

A flaw was found in the Linux kernel. This vulnerability allows for the abuse of the kprobewritectx mechanism through freplace in Berkeley Packet Filter BPF kprobe programs. A local attacker could exploit this by attaching a freplace program to a kprobe program that is attached to a kernel...

PT-2026-52305

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the register shm helper function. The function allocates shared memory shm before calling iov iter npages. If iov iter npages returns 0, the function incorrectly...

PT-2026-52235

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/v3d component where a compute shader dispatch CSD may be initiated with zero workgroup counts in the CFG0, CFG1, or CFG2 registers. This occurs during indirect...

PT-2026-52228

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the vsock/virtio component where a potential unbounded skb socket buffer queue can occur. The virtio transport inc rx pkt function checks if vvs-rx bytes plus the pack...

PT-2026-52476

Name of the Vulnerable Software and Affected Versions Vim versions prior to 9.2.0670 Description The get text props function in src/textprop.c reads a uint16 property count stored inline after a line's text and returns it as the number of 32-byte textprop T entries that follow. Because the count ...

PT-2026-52246

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the thunderbolt component where the tb property entry valid function accepts entries with a length of 0 for DIRECTORY, DATA, and TEXT types. A zero-length TEXT entry...

VulnCheck KEV: CVE-2026-12569

A critical remote code execution RCE vulnerability has been reported in PTC Windchill PDMlink and PTC FlexPLM. The vulnerability may be exploited through the deserialization of untrusted data. This advisory also applies to all CPS versions The identified vulnerability also impacts Windchill and...

Linux Distros Unpatched Vulnerability : CVE-2026-52992

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - fs/adfs: validate nzones in adfsvalidatebblk Reject ADFS disc records with a zero zone count during boot block validation, before the disc record is used. When...

PT-2026-52296

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the KVM arm64 nv component regarding the handling of XN0 when FEAT XNX is not present. The use of the FIELD PREP function on the mask intended to clear XN0 is incorrec...

PT-2026-52605

Name of the Vulnerable Software and Affected Versions wolfSSL version 5.9.0 Description The functions wc Blake2bHmacFinal and wc Blake2sHmacFinal discard the message when the key length exceeds the block size. This occurs because the key-hashing branch reinitializes the running hash state, which...

PT-2026-52260

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the iommu dma iova link swiotlb function when processing unaligned mappings divided into head, middle, and trailer parts. If the middle section is empty due to a lack ...