AZL-76428 CVE-2023-53685 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

UBUNTU-CVE-2023-53685

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

CVE-2023-53685 tun: Fix memory leak for detached NAPI queue.

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

CVE-2023-53685

The CVE-2023-53685 issue affects the Linux kernel tun driver when a TUN device is configured with IFF_TUN, IFF_NAPI, and IFF_MULTI_QUEUE and the queue is detached while a write happens. A memory leak can occur by enqueuing skbs into tfile->sk_write_queue after the queue is detached, due to a r...

EUVD-2025-32720

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

CVE-2023-53685

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

CVE-2023-53685 tun: Fix memory leak for detached NAPI queue.

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

EUVD-2014-7782

Malware in sbrugna...

EUVD-2006-0057

Malware in sbrugna...

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 failure to check the tfile-detached state when detaching NAPI queues, which could lead to a memory leak...

CVE-2023-53685: Missing Release of Memory after Effective Lifetime

In the Linux kernel, the following vulnerability has been resolved: tun: Fix memory leak for detached NAPI queue. syzkaller reported 0 memory leaks of sk and skb related to the TUN device with no repro, but we can reproduce it easily with: struct ifreq ifr = int fdtun, fdtmp; char buf4 = ; fdtun ...

SUSE CVE-2025-39717

In the Linux kernel, the following vulnerability has been resolved: opentreeattr: do not allow id-mapping changes without OPENTREECLONE As described in commit 7a54947e727b 'Merge patch series "fs: allow changing idmappings"', opentreeattr2 was necessary in order to allow for a detached mount to b...

Linux Distros Unpatched Vulnerability : CVE-2025-39717

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: opentreeattr: do not allow id- mapping changes without OPENTREECLONE As described in commit...

DEBIAN-CVE-2025-39717

In the Linux kernel, the following vulnerability has been resolved: opentreeattr: do not allow id-mapping changes without OPENTREECLONE As described in commit 7a54947e727b 'Merge patch series "fs: allow changing idmappings"', opentreeattr2 was necessary in order to allow for a detached mount to b...

CVE-2025-39717

In the Linux kernel, the following vulnerability has been resolved: opentreeattr: do not allow id-mapping changes without OPENTREECLONE As described in commit 7a54947e727b 'Merge patch series "fs: allow changing idmappings"', opentreeattr2 was necessary in order to allow for a detached mount to b...

UBUNTU-CVE-2025-39717

In the Linux kernel, the following vulnerability has been resolved: opentreeattr: do not allow id-mapping changes without OPENTREECLONE As described in commit 7a54947e727b 'Merge patch series "fs: allow changing idmappings"', opentreeattr2 was necessary in order to allow for a detached mount to b...

CVE-2025-39717 open_tree_attr: do not allow id-mapping changes without OPEN_TREE_CLONE

In the Linux kernel, the following vulnerability has been resolved: opentreeattr: do not allow id-mapping changes without OPENTREECLONE As described in commit 7a54947e727b 'Merge patch series "fs: allow changing idmappings"', opentreeattr2 was necessary in order to allow for a detached mount to b...

CVE-2025-39717

CVE-2025-39717 concerns the Linux kernel and is described as resolved. The issue centers on open_tree_attr(2) and id-mapping changes: a bug in a previous commit allowed bypassing the restriction by calling open_tree_attr(2) without OPEN_TREE_CLONE, potentially enabling detached mounts to alter id...

CVE-2025-39717 open_tree_attr: do not allow id-mapping changes without OPEN_TREE_CLONE

In the Linux kernel, the following vulnerability has been resolved: opentreeattr: do not allow id-mapping changes without OPENTREECLONE As described in commit 7a54947e727b 'Merge patch series "fs: allow changing idmappings"', opentreeattr2 was necessary in order to allow for a detached mount to b...

PT-2025-36311

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The Linux kernel contains a flaw in open tree attr that allows bypassing a restriction intended to prevent id-mapping changes without the OPEN TREE CLONE flag. This bypass was introduc...