CVE-2026-64262

In the Linux kernel, the following vulnerability has been resolved: fuse-uring: end fusereq on io-uring cancel task work When iouring delivers task work with tw.cancel set PFEXITING, PFKTHREAD fallback, or percpurefisdying on the ring context, fuseuringsendintask takes the cancel branch, assigns...

CVE-2026-53265 dm cache policy smq: check allocation under invalidate lock

In the Linux kernel, the following vulnerability has been resolved: dm cache policy smq: check allocation under invalidate lock commit 2d1f7b65f5de "dm cache policy smq: fix missing locks in invalidating cache blocks" added mq-lock around the destructive part of smqinvalidatemapping, but left the...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: A failure to properly manage the allocation of an entry in masstoregfp leads to a memory leak. The function regcachemaplewrite allocates a new block called “entry” to merge adjacent ranges, and then stores it using...

DEBIAN-CVE-2026-23260

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: free entry on masstoregfp failure regcachemaplewrite allocates a new block 'entry' to merge adjacent ranges and then stores it with masstoregfp. When masstoregfp fails, the new 'entry' remains allocated and is neve...

CVE-2026-23260

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: free entry on masstoregfp failure regcachemaplewrite allocates a new block 'entry' to merge adjacent ranges and then stores it with masstoregfp. When masstoregfp fails, the new 'entry' remains allocated and is neve...

CVE-2026-23260 regmap: maple: free entry on mas_store_gfp() failure

In the Linux kernel, the following vulnerability has been resolved: regmap: maple: free entry on masstoregfp failure regcachemaplewrite allocates a new block 'entry' to merge adjacent ranges and then stores it with masstoregfp. When masstoregfp fails, the new 'entry' remains allocated and is neve...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-987218)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-987218 advisory. In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL pointer dereference in nilfspalloccommitfreeentry Syzbot reported a null-ptr-der...

CVE-2022-49561 netfilter: conntrack: re-fetch conntrack after insertion

In the Linux kernel, the following vulnerability has been resolved: netfilter: conntrack: re-fetch conntrack after insertion In case the conntrack is clashing, insertion can free skb-nfct and set skb-nfct to the already-confirmed entry. This wasn't found before because the conntrack entry and the...

DEBIAN-CVE-2022-49007

In the Linux kernel, the following vulnerability has been resolved: nilfs2: fix NULL pointer dereference in nilfspalloccommitfreeentry Syzbot reported a null-ptr-deref bug: NILFS loop0: segctord starting. Construction interval = 5 seconds, CP frequency 3c 02 00 0f 85 26 05 00 00 49 8b 46 10 be a6...

UBUNTU-CVE-2023-52763

In the Linux kernel, the following vulnerability has been resolved: i3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DATdata. The i3cmasterbusinit function may attach the I2C devices before the I3C bus initialization. In this flow, the DAT allocentry will be used before the DAT init...

PT-2023-33375

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.4.226 Description A NULL pointer dereference issue exists in the nilfs palloc commit free entry function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

PT-2023-33411

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.268 Description A NULL pointer dereference issue exists in the nilfs palloc commit free entry function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

Третья конференция r0 Crew

Всем доброго времени суток! Рады сообщить, что 23.05.2015 состоится третья конференция форума reverse4you.org R0-Crew Conference. Основная тематика конференции: Реверс-инжиниринг. Низкоуровневое программирование. Поиск уязвимостей. Место проведения осталось прежним, это учебный центр «Славутич»...