CVE-2026-52931

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: avoid use of uninit sender vars batadvtprecvack and batadvtpstop are only valid for tpvars in the BATADVTPSENDER role. When called with a BATADVTPRECEIVER role, it proceeds to read sender-only members that we...

CVE-2026-52937

In the Linux kernel, the following vulnerability has been resolved: tap: fix stack info leak in tapioctl SIOCGIFHWADDR In the SIOCGIFHWADDR path, tapioctl copies 16 bytes of an uninitialised on-stack struct sockaddrstorage to userspace via ifrhwaddr, but netifgetmacaddress only writes safamily an...

UBUNTU-CVE-2026-52937

In the Linux kernel, the following vulnerability has been resolved: tap: fix stack info leak in tapioctl SIOCGIFHWADDR In the SIOCGIFHWADDR path, tapioctl copies 16 bytes of an uninitialised on-stack struct sockaddrstorage to userspace via ifrhwaddr, but netifgetmacaddress only writes safamily an...

openssl: openssl: Information Disclosure from Uninitialized Memory via Invalid RSA Public Key

A flaw was found in openssl. Applications that use RSASVE key encapsulation, a method for securely exchanging encryption keys, may inadvertently expose sensitive data. This vulnerability arises when an application processes a malicious, invalid RSA public key provided by an attacker without prope...

CVE-2026-52931

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: avoid use of uninit sender vars batadvtprecvack and batadvtpstop are only valid for tpvars in the BATADVTPSENDER role. When called with a BATADVTPRECEIVER role, it proceeds to read sender-only members that we...

CVE-2026-52931

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: avoid use of uninit sender vars batadvtprecvack and batadvtpstop are only valid for tpvars in the BATADVTPSENDER role. When called with a BATADVTPRECEIVER role, it proceeds to read sender-only members that we...

EUVD-2026-38701

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: avoid use of uninit sender vars batadvtprecvack and batadvtpstop are only valid for tpvars in the BATADVTPSENDER role. When called with a BATADVTPRECEIVER role, it proceeds to read sender-only members that we...

CVE-2026-52931 batman-adv: tp_meter: avoid use of uninit sender vars

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: avoid use of uninit sender vars batadvtprecvack and batadvtpstop are only valid for tpvars in the BATADVTPSENDER role. When called with a BATADVTPRECEIVER role, it proceeds to read sender-only members that we...

CVE-2026-52931

CVE-2026-52931 — Linux kernel (batman-adv tp_meter): The vulnerability arises when batadv_tp_recv_ack() or batadv_tp_stop() are invoked with a tp_vars in the BATADV_TP_RECEIVER role. In that case, code paths access sender-only members that were never initialized, causing undefined behavior. The f...

CVE-2026-52931 batman-adv: tp_meter: avoid use of uninit sender vars

In the Linux kernel, the following vulnerability has been resolved: batman-adv: tpmeter: avoid use of uninit sender vars batadvtprecvack and batadvtpstop are only valid for tpvars in the BATADVTPSENDER role. When called with a BATADVTPRECEIVER role, it proceeds to read sender-only members that we...

PT-2026-52041

Name of the Vulnerable Software and Affected Versions Google Chrome versions prior to 149.0.7827.197 Description An uninitialized use in the GPU component allows a remote attacker who has already compromised the renderer process to retrieve potentially sensitive information from process memory...

PT-2026-51730

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A stack information leak exists in the tap ioctl function during the SIOCGIFHWADDR path. The function copies 16 bytes of an uninitialized on-stack sockaddr storage structure to userspace...

PT-2026-51883

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw in the nvmet-tcp component occurs because the nvmet tcp build pdu iovec function does not propagate errors to its callers when detecting out-of-bounds PDU Protocol Data Unit lengt...

PT-2026-51923

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ntfs3 file system where a zero value for len can lead to the use of an uninitialized lcn variable. This occurs because when run lookup entry fails and returns fals...

PT-2026-51875

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the neigh xmit function where the socket buffer skb is not properly released when no neighbor table is found. Specifically, if the function is called with an...

PT-2026-52048

Name of the Vulnerable Software and Affected Versions Google Chrome on Android versions prior to 149.0.7827.197 Description An uninitialized use in the GPU component allows a remote attacker to obtain potentially sensitive information from process memory. This is achieved by inducing the victim t...

PT-2026-51976

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sixpack receive buf function where bytes with TTY error flags are not properly skipped. The function iterates through the flags buffer without advancing the data...

PT-2026-51889

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the Linux kernel where the functions rds for each conn info and rds walk conn path info pass a caller-allocated on-stack u64 buffer to a per-connection visitor. The...

PT-2026-51724

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the batman-adv module where the functions batadv tp recv ack and batadv tp stop incorrectly process tp vars when the role is set to BATADV TP RECEIVER. In this state,...

Linux Distros Unpatched Vulnerability : CVE-2026-52931

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - batman-adv: tpmeter: avoid use of uninit sender vars batadvtprecvack and batadvtpstop are only valid for tpvars in the BATADVTPSENDER role. When called with a...