CVE-2021-47209

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Prevent dead task groups from regaining cfsrq's Kevin is reporting crashes which point to a use-after-free of a cfsrq in updateblockedaverages. Initial debugging revealed that we've live cfsrq's onlist=1 in an about t...

DEBIAN-CVE-2021-47209

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Prevent dead task groups from regaining cfsrq's Kevin is reporting crashes which point to a use-after-free of a cfsrq in updateblockedaverages. Initial debugging revealed that we've live cfsrq's onlist=1 in an about t...

UBUNTU-CVE-2021-47209

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Prevent dead task groups from regaining cfsrq's Kevin is reporting crashes which point to a use-after-free of a cfsrq in updateblockedaverages. Initial debugging revealed that we've live cfsrq's onlist=1 in an about t...

CVE-2021-47209 sched/fair: Prevent dead task groups from regaining cfs_rq's

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Prevent dead task groups from regaining cfsrq's Kevin is reporting crashes which point to a use-after-free of a cfsrq in updateblockedaverages. Initial debugging revealed that we've live cfsrq's onlist=1 in an about t...

CVE-2021-47209

In the Linux kernel, the following vulnerability has been resolved: sched/fair: Prevent dead task groups from regaining cfsrq's Kevin is reporting crashes which point to a use-after-free of a cfsrq in updateblockedaverages. Initial debugging revealed that we've live cfsrq's onlist=1 in an about t...

CVE-2021-47209

The CVE-2021-47209 vulnerability affects the Linux kernel sched/fair subsystem, where a race can let cfs_rq structures be re-added to a dying task group and freed while still linked. Concrete details in connected docs show the root cause lies with tg_unthrottle_up() invoked from sched_cfs_period_...

SUSE CVE-2024-26643

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: mark set as dead when unbinding anonymous set with timeout While the rhashtable set gc runs asynchronously, a race allows it to collect elements from anonymous sets with timeouts while it is being released fr...

CVE-2024-26643

A vulnerability was found in the netfilter/nftables subsystem of Linux Kernel, where a race condition caused where the garbage collector could prematurely collect elements from anonymous sets with timeouts while they were being released. Mitigation Red Hat has investigated whether a possible...

DEBIAN-CVE-2024-26643

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: mark set as dead when unbinding anonymous set with timeout While the rhashtable set gc runs asynchronously, a race allows it to collect elements from anonymous sets with timeouts while it is being released fr...

CVE-2024-26643 netfilter: nf_tables: mark set as dead when unbinding anonymous set with timeout

In the Linux kernel, the following vulnerability has been resolved: netfilter: nftables: mark set as dead when unbinding anonymous set with timeout While the rhashtable set gc runs asynchronously, a race allows it to collect elements from anonymous sets with timeouts while it is being released fr...

CVE-2023-52615

A vulnerability was found in the hwrng component of the Linux kernel, which caused a deadlock when reading from /dev/hwrng into memory and mmap-ed from /dev/hwrng. This issue is triggered by a recursive read during a page fault and allows a local, authenticated attacker to cause a denial of...

CVE-2023-52615

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock on mmap-ed hwrng There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault...

CVE-2023-52615

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock on mmap-ed hwrng There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault...

CVE-2023-52615 hwrng: core - Fix page fault dead lock on mmap-ed hwrng

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock on mmap-ed hwrng There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault...

CVE-2023-52615 hwrng: core - Fix page fault dead lock on mmap-ed hwrng

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock on mmap-ed hwrng There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault...

CVE-2023-52615

CVE-2023-52615 : The Linux kernel patch fixes a deadlock in the hwrng read path when a user reads from /dev/hwrng and mmap()’ed memory overlap. Root cause is a page fault during copy_to_user invoked from the hwrng core read path, which could trigger a recursive read and deadlock. The fix switches...

CVE-2023-52615 hwrng: core - Fix page fault dead lock on mmap-ed hwrng

In the Linux kernel, the following vulnerability has been resolved: hwrng: core - Fix page fault dead lock on mmap-ed hwrng There is a dead-lock in the hwrng device read path. This triggers when the user reads from /dev/hwrng into memory also mmap-ed from /dev/hwrng. The resulting page fault...

[SECURITY] Fedora 40 Update: jdeparser-2.0.3-17.fc40

This project is a fork of Sun's now Oracle's com.sun.codemodel project. We decided to fork the project because by all evidence, the upstream project is dead and not actively accepting outside contribution. All JBoss projects are urged to use this project instead for source code generation...

CVE-2023-52583

In the Linux kernel, the following vulnerability has been resolved: ceph: fix deadlock or deadcode of misusing dget The lock order is incorrect between denty and its parent, we should always make sure that the parent get the lock first. But since this deadcode is never used and the parent dir wil...

Linux kernel security vulnerabilities

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 or dead code in dget in ceph...