38 matches found
PT-2026-61307
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A kernel paging request crash occurs in the can rx unregister function within net/can/af can.c when a virtual CAN device vxcan is enslaved to a bonding master. This happens because the...
Bluetooth: fix UAF in l2cap_sock_cleanup_listen() vs l2cap_conn_del()
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PT-2026-55234
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the Bluetooth L2CAP socket cleanup process. The problem occurs during a race condition between l2cap sock cleanup listen and l2cap conn del. Specifically...
CVE-2026-23150
In the Linux kernel, the following vulnerability has been resolved: nfc: llcp: Fix memleak in nfcllcpsenduiframe. syzbot reported various memory leaks related to NFC, struct nfcllcpsock, skbuff, nfcdev, etc. 0 The leading log hinted that nfcllcpsenduiframe failed to allocate skb due to sockerrors...
Siemens SCALANCE and RUGGEDCOM Improper Input Validation (CVE-2025-39860)
"In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free in l2capsockcleanuplisten syzbot reported the splat below without a repro. In the splat, a single thread calling btacceptdequeue freed sk and touched it after that. The root cause would be the racy...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: Bluetooth: Fixed a use-after-free in l2capsockcleanuplisten. syzbot reported the issue without providing a reproducible example. In the reported issue, a single thread called btacceptdequeue freed the socket sk and touched it...
Unity Linux 20.1050e Security Update: kernel (UTSA-2026-005175)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005175 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: Fix use-after-free of kernel socket in cleanupbearer. syzkaller reported a use-after-free o...
kernel: net: af_can: do not leave a dangling sk pointer in can_create()
In the Linux kernel, the following vulnerability has been resolved: net: afcan: do not leave a dangling sk pointer in cancreate On error cancreate frees the allocated sk object, but sockinitdata has already attached it to the provided sock object. This will leave a dangling sk pointer in the sock...
EUVD-2025-13191
Malicious code in bioql PyPI...
EUVD-2024-53290
Malicious code in bioql PyPI...
SUSE CVE-2025-39852
In the Linux kernel, the following vulnerability has been resolved: net/tcp: Fix socket memory leak in TCP-AO failure handling for IPv6 When tcpaocopyallmatching fails in tcpv6synrecvsock it just exits the function. This ends up causing a memory-leak: unreferenced object 0xffff0000281a8200 size...
Bluetooth: Fix use-after-free in l2cap_sock_cleanup_listen()
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SUSE CVE-2023-53426
In the Linux kernel, the following vulnerability has been resolved: xsk: Fix xskdiag use-after-free error during socket cleanup Fix a use-after-free error that is possible if the xskdiag interface is used after the socket has been unbound from the device. This can happen either due to the socket...
CVE-2025-39860
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: Fix use-after-free in l2capsockcleanuplisten syzbot reported the splat below without a repro. In the splat, a single thread calling btacceptdequeue freed sk and touched it after that. The root cause would be the racy...
CVE-2025-39852 net/tcp: Fix socket memory leak in TCP-AO failure handling for IPv6
In the Linux kernel, the following vulnerability has been resolved: net/tcp: Fix socket memory leak in TCP-AO failure handling for IPv6 When tcpaocopyallmatching fails in tcpv6synrecvsock it just exits the function. This ends up causing a memory-leak: unreferenced object 0xffff0000281a8200 size...
Linux Distros Unpatched Vulnerability : CVE-2023-53426
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: xsk: Fix xskdiag use-after-free error during socket cleanup Fix a use-after-free error that ...
CVE-2023-53426 xsk: Fix xsk_diag use-after-free error during socket cleanup
In the Linux kernel, the following vulnerability has been resolved: xsk: Fix xskdiag use-after-free error during socket cleanup Fix a use-after-free error that is possible if the xskdiag interface is used after the socket has been unbound from the device. This can happen either due to the socket...
CVE-2023-53426 xsk: Fix xsk_diag use-after-free error during socket cleanup
In the Linux kernel, the following vulnerability has been resolved: xsk: Fix xskdiag use-after-free error during socket cleanup Fix a use-after-free error that is possible if the xskdiag interface is used after the socket has been unbound from the device. This can happen either due to the socket...
Linux kernel 安全漏洞
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse error in the xskdiag interface during socket cleanup...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: gtp: The device is destroyed along with the udp socket’s netns. The gtpnewlink function links the device to the list in devnet dev, instead of srcnet, where an udp tunnel socket is created. Even when srcnet is removed, the...