49 matches found
Linux Distros Unpatched Vulnerability : CVE-2026-45907
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: net/mlx5e: Fix deadlocks between devlink and netdev instance locks In the mentioned Fixes...
EUVD-2026-32373
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlocks between devlink and netdev instance locks In the mentioned "Fixes" commit, various work tasks triggering devlink health reporter recovery were switched to use netdevtrylock to protect against concurrent...
CVE-2026-46035
In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: return NULL early from allocfrozenpagesnolock in NMI on UP On UP kernels !CONFIGSMP, spintrylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, allocfrozenpagesnolock calle...
CVE-2026-46029
In the Linux kernel, the following vulnerability has been resolved: mm/slab: return NULL early from kmallocnolock in NMI on UP On UP kernels !CONFIGSMP, spintrylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, kmallocnolock called from NMI context can...
CVE-2026-46017
In the Linux kernel, the following vulnerability has been resolved: mm: fix deferred split queue races during migration migratefoliomove records the deferred split queue state from src and replays it on dst. Replaying it after removemigrationptessrc, dst, 0 makes dst visible before it is requeued...
CVE-2026-45907
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix deadlocks between devlink and netdev instance locks In the mentioned "Fixes" commit, various work tasks triggering devlink health reporter recovery were switched to use netdevtrylock to protect against concurrent...
UBUNTU-CVE-2026-46035
In the Linux kernel, the following vulnerability has been resolved: mm/pagealloc: return NULL early from allocfrozenpagesnolock in NMI on UP On UP kernels !CONFIGSMP, spintrylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, allocfrozenpagesnolock calle...
CVE-2026-46035
Summary (CVE-2026-46035): Linux kernel UP (non-SMP) builds are fixed so that alloc_frozen_pages_nolock() invoked from an NMI returns NULL early, preventing re-entry of rmqueue() and corruption of freelists due to spin_trylock() becoming a no-op. The issue occurs when CONFIG_DEBUG_SPINLOCK is enab...
EUVD-2026-32398
In the Linux kernel, the following vulnerability has been resolved: mm: fix deferred split queue races during migration migratefoliomove records the deferred split queue state from src and replays it on dst. Replaying it after removemigrationptessrc, dst, 0 makes dst visible before it is requeued...
PT-2026-43902
In the Linux kernel, the following vulnerability has been resolved: mm/page alloc: return NULL early from alloc frozen pages nolock in NMI on UP On UP kernels !CONFIG SMP, spin trylock is a no-op that unconditionally succeeds even when the lock is already held. As a result, alloc frozen pages...
Linux kernel 安全漏洞
The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the unconditional success of the spintrylock operation within the NMI context on a single-process...
Linux kernel 安全漏洞
The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the unconditional success of the spintrylock operation when calling kmallocnolock within the NMI contex...
PT-2026-43884
In the Linux kernel, the following vulnerability has been resolved: mm: fix deferred split queue races during migration migrate folio move records the deferred split queue state from src and replays it on dst. Replaying it after remove migration ptessrc, dst, 0 makes dst visible before it is...
Astra Linux - уязвимость в linux-5.10, linux-6.1
In the Linux kernel, the following vulnerability has been resolved: smc91x: The broken irq-context in PREEMPTRT has been fixed. When the smc91x.c file is built with PREEMPTRT, the following error occurs in FVPRevC: 13.055000 smc91x LNRO0003:00 eth0: link up, 10Mbps, half-duplex, lpa 0x0000...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerability has been resolved: iouring/fdinfo: The ctx-uringlock lock is acquired around the iouringshowfdinfo function. Not everything requires locking, which is why the haslock variable exists. However, enough cases require locking, making it somewhat unwiel...
Astra Linux - уязвимость в linux-5.10
In the Linux kernel, the following vulnerabilities have been resolved: PM: hibernate: Avoid deadlock in hibernatecompressorparamset syzbot reported a deadlock in locksystemsleep. The write operation to "/sys/module/hibernate/parameters/compressor" conflicts with the registration of the ieee80211...
EUVD-2026-28710
In the Linux kernel, the following vulnerability has been resolved: mm: Fix a hmmrangefault livelock / starvation problem If hmmrangefault fails a foliotrylock in doswappage, trying to acquire the lock of a device-private folio for migration, to ram, the function will spin until it succeeds...
CVE-2026-43404
In the Linux kernel, the following vulnerability has been resolved: mm: Fix a hmmrangefault livelock / starvation problem If hmmrangefault fails a foliotrylock in doswappage, trying to acquire the lock of a device-private folio for migration, to ram, the function will spin until it succeeds...
CVE-2026-43382
Summary: CVE-2026-43382 affects the Linux kernel batman-adv component. The issue arises when batadv_v_elp_get_throughput() runs with the RTNL lock already held, which could cause a deadlock during cancellation of a work item. The fix switches to rtnl_trylock to skip ethtool retrieval if the RTNL ...
CVE-2026-43211
In the Linux kernel, the following vulnerability has been resolved: PCI: Fix pcislottrylock error handling Commit a4e772898f8b "PCI: Add missing bridge lock to pcibuslock" delegates the bridge device's pcidevtrylock to pcibustrylock in pcislottrylock, but it forgets to remove the corresponding...