https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-15T01:58:31.713822+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-38008 CVE-2025-38008 — mm/page_alloc: fix race condition in unaccepted memory handling 2026-10-15T01:58:31.793614+00:00

Affected: Linux

In the Linux kernel, the following vulnerability has been resolved:

mm/page_alloc: fix race condition in unaccepted memory handling

The page allocator tracks the number of zones that have unaccepted memory using static_branch_enc/dec() and uses that static branch in hot paths to determine if it needs to deal with unaccepted memory.

Borislav and Thomas pointed out that the tracking is racy: operations on static_branch are not serialized against adding/removing unaccepted pages to/from the zone.

Sanity checks inside static_branch machinery detects it:

WARNING: CPU: 0 PID: 10 at kernel/jump_label.c:276 __static_key_slow_dec_cpuslocked+0x8e/0xa0

The comment around the WARN() explains the problem:

/* * Warn about the '-1' case though; since that means a * decrement is concurrent with a first (0->1) increment. IOW * people are trying to disable something that wasn't yet fully * enabled. This suggests an ordering problem on the user side. */

The effect of this static_branch optimization is only visible on microbenchmark.

Instead of adding more complexity around it, remove it altogether.

 https://cve.radiocsirt.org/vuln/usn-7699-1 USN-7699-1 — linux, linux-aws, linux-aws-6.14, linux-gcp, linux-gcp-6.14, linux-oracle, linux-oracle-6.14, linux-raspi, linux-realti… 2026-10-15T01:58:31.793701+00:00

Affected: Ubuntu:24.04:LTS: linux-aws-6.14, Ubuntu:24.04:LTS: linux-gcp-6.14, Ubuntu:24.04:LTS: linux-oracle-6.14

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM64 architecture; - RISC-V architecture; - x86 architecture; - Buffer Sharing and Synchronization framework; - DMA engine subsystem; - GPU drivers; - HID subsystem; - IIO ADC drivers; - IIO subsystem; - InfiniBand drivers; - Input Device core drivers; - Network drivers; - Mellanox network drivers; - PHY drivers; - Voltage and Current Regulator drivers; - VideoCore services drivers; - USB Type-C Connector System Software Interface driver; - Xen hypervisor drivers; - EROFS file system; - Network file system (NFS) client; - File systems infrastructure; - SMB network file system; - Network traffic control; - io_uring subsystem; - Kernel command line parsing driver; - Scheduler infrastructure; - Memory management; - Networking core; - MAC80211 subsystem; - Management Component Transport Protocol (MCTP); - Netfilter; - Open vSwitch; - TLS protocol; - Wireless networking; - SOF drivers; (CVE-2025-38011, CVE-2025-38095, CVE-2025-37967, CVE-2025-38012, CVE-2025-38019, CVE-2025-37960, CVE-2025-37973, CVE-2025-37958, CVE-2025-38094, CVE-2025-37963, CVE-2025-37955, CVE-2025-38014, CVE-2025-38025, CVE-2025-37970, CVE-2025-37947, CVE-2025-37966, CVE-2025-37948, CVE-2025-38013, CVE-2025-37957, CVE-2025-38028, CVE-2025-37962, CVE-2025-38002,…