Astra Linux - уязвимость в linux-5.15, linux-6.1

In the Linux kernel, the following vulnerabilities have been resolved: ipv6: mcast: fixed a data race in ipv6mcdown / mldifcwork. idev-mcifccount can be written to 0xffff88813a80c832, which is 1 byte, by task 3771 on CPU 0: mldifcstopwork in net/ipv6/mcast.c:1080 inline ipv6mcdown+0x10a/0x280 in...

Linux Distros Unpatched Vulnerability : CVE-2026-31691

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling...

CVE-2026-31691

In the Linux kernel, the following vulnerability has been resolved: igb: remove napisynchronize in igbdown When an AFXDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igbcleanrxirqzc repeatedly returns the full budget,...

CVE-2026-31691

The CVE-2026-31691 vulnerability affects the Linux kernel igb driver. It describes a race where igb_down() calls napi_synchronize() before napi_disable(), causing a hang: napi_synchronize() waits on NAPI_STATE_SCHED that never clears, blocking TX and leaving the TX queue stalled. The fix removes ...

PT-2026-35497

In the Linux kernel, the following vulnerability has been resolved: igb: remove napi synchronize in igb down When an AF XDP zero-copy application terminates abruptly e.g., kill -9, the XSK buffer pool is destroyed but NAPI polling continues. igb clean rx irq zc repeatedly returns the full budget,...

PT-2026-8110

In the Linux kernel, the following vulnerability has been resolved: ice: add missing ice deinit hw in devlink reinit path devlink-reload results in ice init hw failed error, and then removing the ice driver causes a NULL pointer dereference. +0.102213 ice 0000:ca:00.0: ice init hw failed: -16...

kernel: ipv6: mcast: fix data-race in ipv6_mc_down / mld_ifc_work

In the Linux kernel, the following vulnerability has been resolved: ipv6: mcast: fix data-race in ipv6mcdown / mldifcwork idev-mcifccount can be written over without proper locking. Originally found by syzbot 1, fix this issue by encapsulating calls to mldifcstopwork and mldgqstopwork for good...

GHSA-7X2G-4JVC-4X6P Directory Traversal in JFinalCMS

JFinalCMS 5.0.0 could allow a remote attacker to read files via ../ Directory Traversal in the /common/down/file fileKey parameter...