26 matches found
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: mptcp: The logic for removing addresses in mptcppmnlrmaddr has been fixed. The inverted WARNONONCE condition that prevented normal address removal updates has also been fixed. The current code only executes the decrement logic...
Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2025-992659)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-992659 advisory. In the Linux kernel, the following vulnerability has been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a lockdep splat in...
SUSE CVE-2025-68221
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix address removal logic in mptcppmnlrmaddr Fix inverted WARNONONCE condition that prevented normal address removal counter updates. The current code only executes decrement logic when the counter is already 0 abnormal...
EUVD-2025-203675
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix address removal logic in mptcppmnlrmaddr Fix inverted WARNONONCE condition that prevented normal address removal counter updates. The current code only executes decrement logic when the counter is already 0 abnormal...
CVE-2025-68221
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix address removal logic in mptcppmnlrmaddr Fix inverted WARNONONCE condition that prevented normal address removal counter updates. The current code only executes decrement logic when the counter is already 0 abnormal...
CVE-2025-68221 mptcp: fix address removal logic in mptcp_pm_nl_rm_addr
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix address removal logic in mptcppmnlrmaddr Fix inverted WARNONONCE condition that prevented normal address removal counter updates. The current code only executes decrement logic when the counter is already 0 abnormal...
CVE-2025-68221
CVE-2025-68221 affects the Linux kernel’s MPTCP address removal logic. The issue in mptcp_pm_nl_rm_addr stems from an inverted WARN_ON_ONCE condition, which caused the decrement path to run only when the counter was already 0 (abnormal state) and ignored normal removals (counter > 0). Exploita...
CVE-2025-68221 mptcp: fix address removal logic in mptcp_pm_nl_rm_addr
In the Linux kernel, the following vulnerability has been resolved: mptcp: fix address removal logic in mptcppmnlrmaddr Fix inverted WARNONONCE condition that prevented normal address removal counter updates. The current code only executes decrement logic when the counter is already 0 abnormal...
PT-2025-51634
Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s MPTCP implementation related to address removal logic within the mptcp pm nl rm addr function. The issue stems from an inverted condition in a WARN ON...
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 an error in the mptcppmnlrmaddr address removal logic, which could lead to counter update failures...
EUVD-2025-8488
Malicious code in bioql PyPI...
Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12
In the Linux kernel, the following vulnerabilities have been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a lockdep splat in the PM control path: WARNING: CPU: 0 PID: 6693 at ./include/net/sock.h:1711 sockownedbyme include/net/sock.h:1711 inline WARNING:...
SUSE CVE-2025-21875
In the Linux kernel, the following vulnerability has been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a lockdep splat in the PM control path: WARNING: CPU: 0 PID: 6693 at ./include/net/sock.h:1711 sockownedbyme include/net/sock.h:1711 inline WARNING: CP...
UBUNTU-CVE-2025-21875
In the Linux kernel, the following vulnerability has been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a lockdep splat in the PM control path: WARNING: CPU: 0 PID: 6693 at ./include/net/sock.h:1711 sockownedbyme include/net/sock.h:1711 inline WARNING: CP...
CVE-2025-21875 mptcp: always handle address removal under msk socket lock
In the Linux kernel, the following vulnerability has been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a lockdep splat in the PM control path: WARNING: CPU: 0 PID: 6693 at ./include/net/sock.h:1711 sockownedbyme include/net/sock.h:1711 inline WARNING: CP...
CVE-2025-21875 mptcp: always handle address removal under msk socket lock
In the Linux kernel, the following vulnerability has been resolved: mptcp: always handle address removal under msk socket lock Syzkaller reported a lockdep splat in the PM control path: WARNING: CPU: 0 PID: 6693 at ./include/net/sock.h:1711 sockownedbyme include/net/sock.h:1711 inline WARNING: CP...
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 mptcp not handling address removal operations under lock protection, which could lead to a race condition...
Astra Linux – Vulnerability in Linux 6.1
In the Linux kernel, the following vulnerability has been resolved: For mptcp: pm: only marking ‘subflow’ endp as available. The following warning has been added: WARNONONCEmsk-pm.localaddrused == 0 Adding this warning before decrementing the localaddrused counter helped to identify a bug when...
CVE-2024-50085
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SUSE CVE-2024-50085
In the Linux kernel, the following vulnerability has been resolved: mptcp: pm: fix UaF read in mptcppmnlrmaddrorsubflow Syzkaller reported this splat: ================================================================== BUG: KASAN: slab-use-after-free in mptcppmnlrmaddrorsubflow+0xb44/0xcc0...