SUSE CVE-2026-80761

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: zero the sockaddr before returning it in getname isosockgetname fills a struct sockaddriso in place and returns its size without clearing it first, so bytes it does not write are copied to user space from the kern...

AZL-99594 CVE-2026-80761 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: zero the sockaddr before returning it in getname isosockgetname fills a struct sockaddriso in place and returns its size without clearing it first, so bytes it does not write are copied to user space from the kern...

CVE-2026-80761

CVE-2026-80761 is a kernel information disclosure in the Linux kernel's Bluetooth ISO (Isochronous) socket subsystem. The function iso_sock_getname() populates a struct sockaddr_iso without first clearing it, causing uninitialized kernel stack bytes to be copied to user space via getsockname(2) o...

EUVD-2026-71404

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: zero the sockaddr before returning it in getname isosockgetname fills a struct sockaddriso in place and returns its size without clearing it first, so bytes it does not write are copied to user space from the kern...

CVE-2026-80761

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: ISO: zero the sockaddr before returning it in getname isosockgetname fills a struct sockaddriso in place and returns its size without clearing it first, so bytes it does not write are copied to user space from the kern...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001555)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001555 advisory. net/nfc/llcpsock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service NULL pointer dereference and BUG by making a...

SUSE CVE-2025-40139

In the Linux kernel, the following vulnerability has been resolved: smc: Use skdstget and dstdevrcu in in smcclcprfxset. smcclcprfxset is called during connect and not under RCU nor RTNL. Using skdstgetsk-dev could trigger UAF. Let's use skdstget and devdstrcu under rcureadlock after...

EUVD-2025-124944

In the Linux kernel, the following vulnerability has been resolved: smc: Use skdstget and dstdevrcu in in smcclcprfxset. smcclcprfxset is called during connect and not under RCU nor RTNL. Using skdstgetsk-dev could trigger UAF. Let's use skdstget and devdstrcu under rcureadlock after...

UBUNTU-CVE-2025-40139

In the Linux kernel, the following vulnerability has been resolved: smc: Use skdstget and dstdevrcu in in smcclcprfxset. smcclcprfxset is called during connect and not under RCU nor RTNL. Using skdstgetsk-dev could trigger UAF. Let's use skdstget and devdstrcu under rcureadlock after...

CVE-2025-40139 smc: Use __sk_dst_get() and dst_dev_rcu() in in smc_clc_prfx_set().

In the Linux kernel, the following vulnerability has been resolved: smc: Use skdstget and dstdevrcu in in smcclcprfxset. smcclcprfxset is called during connect and not under RCU nor RTNL. Using skdstgetsk-dev could trigger UAF. Let's use skdstget and devdstrcu under rcureadlock after...

CVE-2023-53643

In the Linux kernel, the following vulnerability has been resolved: nvme-tcp: don't access released socket during error recovery While the error recovery work is temporarily failing reconnect attempts, running the 'nvme list' command causes a kernel NULL pointer dereference by calling getsockname...

CVE-2023-53643

CVE-2023-53643 affects the Linux kernel nvme-tcp driver. During error recovery the nvme-tcp socket is released and a new one is created; accessing the released socket leads to a kernel NULL pointer dereference (e.g., when executing getsockname() during a sequence that triggers error recovery, suc...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414555)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414555 advisory. net/nfc/llcpsock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service NULL pointer dereference and BUG by making a...

PT-2025-46614

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw within the smc module. The smc clc prfx set function is called during the connect process without proper read-copy update RCU or routing table lock RTNL...

Linux Distros Unpatched Vulnerability : CVE-2021-38208

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - net/nfc/llcpsock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service NULL pointer dereference and BUG by making a...

SUSE CVE-2006-1342

net/ipv4/afinet.c in Linux kernel 2.4 does not clear sockaddrin.sinzero before returning IPv4 socket names from the 1 getsockname, 2 getpeername, and 3 accept functions, which allows local users to obtain portions of potentially sensitive memory...

SUSE CVE-2009-3002

The Linux kernel before 2.6.31-rc7 does not initialize certain data structures within getname functions, which allows local users to read the contents of some kernel memory locations by calling getsockname on 1 an AFAPPLETALK socket, related to the atalkgetname function in net/appletalk/ddp.c; 2 ...

The vulnerability of the net/nfc/llcp_sock.c component in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability in the net/nfc/llcpsock.c component of the Linux operating system is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure by calling the getsockname function after a failed bind attempt for example, when...

net/nfc/llcp_sock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service (NULL pointer dereference and BUG) by making a getsockname call after a certain type of failure of a bind call.

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AZL-6592 CVE-2021-38208 affecting package kernel for versions less than 5.10.78.1-1

net/nfc/llcpsock.c in the Linux kernel before 5.12.10 allows local unprivileged users to cause a denial of service NULL pointer dereference and BUG by making a getsockname call after a certain type of failure of a bind call...