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 deadlock issue in the cifssyncmidresult function...

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. Linux kernel has a security vulnerability that stems from the presence of a deadlock...

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. Linux kernel has a security vulnerability that stems from the presence of a deadlock...

CVE-2023-52699

A vulnerability was found in the Linux kernel's System V sysv filesystem and occurred when calling the sbbread function while holding the pointerslock lock. This improper handling can lead to potential deadlocks or other erratic behavior in the filesystem. Mitigation Mitigation for this issue is...

DEBIAN-CVE-2023-52699

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

UBUNTU-CVE-2023-52699

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

CVE-2023-52699

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

CVE-2023-52699 sysv: don't call sb_bread() with pointers_lock held

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

CVE-2023-52699 sysv: don't call sb_bread() with pointers_lock held

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

CVE-2023-52699 sysv: don't call sb_bread() with pointers_lock held

In the Linux kernel, the following vulnerability has been resolved: sysv: don't call sbbread with pointerslock held syzbot is reporting sleep in atomic context in SysV filesystem 1, for sbbread is called with rwspinlock held. A "writelock&pointerslock = readlock&pointerslock deadlock" bug and a...

DEBIAN-CVE-2024-35914

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix error cleanup path in nfsdrename Commit a8b0026847b8 "rename: avoid a deadlock in the case of parents having no common ancestor" added an error bail out path. However this path does not drop the remount protection that...

DEBIAN-CVE-2024-35895

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Prevent lock inversion deadlock in map delete elem syzkaller started using corpuses where a BPF tracing program deletes elements from a sockmap/sockhash map. Because BPF tracing programs can be invoked from any...

CVE-2024-35895

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Prevent lock inversion deadlock in map delete elem syzkaller started using corpuses where a BPF tracing program deletes elements from a sockmap/sockhash map. Because BPF tracing programs can be invoked from any...

UBUNTU-CVE-2024-35914

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix error cleanup path in nfsdrename Commit a8b0026847b8 "rename: avoid a deadlock in the case of parents having no common ancestor" added an error bail out path. However this path does not drop the remount protection that...

CVE-2024-35895

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Prevent lock inversion deadlock in map delete elem syzkaller started using corpuses where a BPF tracing program deletes elements from a sockmap/sockhash map. Because BPF tracing programs can be invoked from any...

CVE-2024-35895 bpf, sockmap: Prevent lock inversion deadlock in map delete elem

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Prevent lock inversion deadlock in map delete elem syzkaller started using corpuses where a BPF tracing program deletes elements from a sockmap/sockhash map. Because BPF tracing programs can be invoked from any...

CVE-2024-35895

The CVE-2024-35895 vulnerability affects the Linux kernel, specifically the BPF sockmap/sockhash path. A deadlock could occur when map_delete_elem is invoked from a context where interrupts are disabled; the fix adds a hardirq-safety check to bail out if map_delete_elem runs in a non-hardirq-unsa...

CVE-2024-35895 bpf, sockmap: Prevent lock inversion deadlock in map delete elem

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Prevent lock inversion deadlock in map delete elem syzkaller started using corpuses where a BPF tracing program deletes elements from a sockmap/sockhash map. Because BPF tracing programs can be invoked from any...

CVE-2024-35895 bpf, sockmap: Prevent lock inversion deadlock in map delete elem

In the Linux kernel, the following vulnerability has been resolved: bpf, sockmap: Prevent lock inversion deadlock in map delete elem syzkaller started using corpuses where a BPF tracing program deletes elements from a sockmap/sockhash map. Because BPF tracing programs can be invoked from any...

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. Linux kernel has a security vulnerability that stems from the presence of a deadlock problem...