CVE-2026-53092

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix linked reg delta tracking when srcreg == dstreg Consider the case of rX += rX where srcreg and dstreg are pointers to the same bpfregstate in adjustregminmaxvals. The latter first modifies the dstreg in-place, and later ...

CVE-2026-53092

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix linked reg delta tracking when srcreg == dstreg Consider the case of rX += rX where srcreg and dstreg are pointers to the same bpfregstate in adjustregminmaxvals. The latter first modifies the dstreg in-place, and later ...

CVE-2026-53092 bpf: Fix linked reg delta tracking when src_reg == dst_reg

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix linked reg delta tracking when srcreg == dstreg Consider the case of rX += rX where srcreg and dstreg are pointers to the same bpfregstate in adjustregminmaxvals. The latter first modifies the dstreg in-place, and later ...

CVE-2026-53092 bpf: Fix linked reg delta tracking when src_reg == dst_reg

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix linked reg delta tracking when srcreg == dstreg Consider the case of rX += rX where srcreg and dstreg are pointers to the same bpfregstate in adjustregminmaxvals. The latter first modifies the dstreg in-place, and later ...

EUVD-2026-38960

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix linked reg delta tracking when srcreg == dstreg Consider the case of rX += rX where srcreg and dstreg are pointers to the same bpfregstate in adjustregminmaxvals. The latter first modifies the dstreg in-place, and later ...

CVE-2026-53092

CVE-2026-53092 affects the Linux kernel’s BPF subsystem . The root cause is in register delta tracking when the same source and destination registers are used (e.g., rX += rX). In adjust_reg_min_max_vals(), the code mutates the destination in-place, and later, when evaluating the source register,...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: bpf: It is necessary to preserve the id of the register in the synclinked regs function. The synclinked regs function copies the id of knownreg to reg when propagating the bounds of knownreg to reg, using the offset of knownreg...

CVE-2026-48028: Improper Validation of Integrity Check Value

Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, Mastodon's normalization of incoming activities signed with Linked-Data Signatures does not sufficiently protect the activities from a certain class of spoofing, allowing threat actors...

PT-2026-52080

Name of the Vulnerable Software and Affected Versions Mastodon versions prior to 4.5.10 Mastodon versions prior to 4.4.17 Mastodon versions prior to 4.3.23 Description Mastodon is a free, open-source social network server based on ActivityPub. The normalization of incoming activities signed with...

CVE-2026-46349: Improper Verification of Cryptographic Signature

Mastodon is a free, open-source social network server based on ActivityPub. Prior to 4.5.10, 4.4.17, and 4.3.23, Mastodon's normalization of incoming activities signed with Linked-Data Signatures does not sufficiently protect the activities from a certain class of spoofing, allowing attackers to...

PT-2026-52078

Name of the Vulnerable Software and Affected Versions Mastodon versions prior to 4.5.10 Mastodon versions prior to 4.4.17 Mastodon versions prior to 4.3.23 Description Mastodon is a free, open-source social network server based on ActivityPub. The normalization of incoming activities signed with...

CVE-2026-10521

creationtimestamp| type| source ---|---|--- 2026-06-23 07:36:29+00:00| seen| https://infosec.exchange/users/certvde/statuses/116798271507262478 2026-06-23 07:45:43+00:00| seen| https://infosec.exchange/users/certvde/statuses/116798307883543003 2026-06-23 11:20:33+00:00| seen|...

CVE-2026-7167

creationtimestamp| type| source ---|---|--- 2026-06-22 16:12:20+00:00| seen| https://bsky.app/profile/cve.skyfleet.blue/post/3movbo42pdw22...

GHSA-WC84-J36W-PW4X

creationtimestamp| type| source ---|---|--- 2026-06-19 05:42:26+00:00| seen| https://gist.github.com/alon710/b863239f1325d87e011dc1044f290c3c...

CVE-2026-42487

HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses therefore needs...

ALPINE-CVE-2026-42487

HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses therefore needs...

CVE-2026-42487

HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses therefore needs...

CVE-2026-42487 x86 HVM I/O port list traversal

HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses therefore needs...

CVE-2026-42487

The Xen hypervisor is vulnerable to an x86 HVM I/O port list traversal issue (XSA-491 ). The root cause is a lack of synchronization during the traversal of linked lists used for guest I/O port translations, which are managed by the device model via XEN_DOMCTL_ioport_mapping and can change at any...

CVE-2026-42487 x86 HVM I/O port list traversal

HVM guest I/O port accesses are subject to either emulation or at least translation. Translations are managed by the device model via XENDOMCTLioportmapping, and hence the linked list used may changed at any time. Traversal of those lists while handling guest I/O port accesses therefore needs...