SUSE CVE-2026-99046

In the Linux kernel, the following vulnerability has been resolved: gve: fix XSK buffer leak on error descriptor When the error bit is set in the RX completion descriptor, the bufstate and its attached buffer should be freed. In the case of AFXDP ZC, the XSK buffer was not freed, leading to a lea...

SUSE CVE-2026-99047

In the Linux kernel, the following vulnerability has been resolved: gve: fix XSK buffer leak when rings are stopped GVE does not free XSK buffers when resetting ring state as a part of stopping queues. This causes all XSK buffers which are posted to the NIC to be leaked. Free XSK buffers attached...

SUSE CVE-2026-99050

In the Linux kernel, the following vulnerability has been resolved: gpio: mpsse: fix race when arming the IRQ poll worker gpiompsseirqenable arms the poll worker before publishing it: schedulework runs before the worker is added to priv-workers. If gpiompssedisconnect walks the list in that windo...

SUSE CVE-2026-99060

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7603: initialize global station WCID mt7603 uses a driver-private global station WCID for frames that have neither a station nor a vif, including frames injected through a monitor interface. Unlike the core global...

SUSE CVE-2026-99062

In the Linux kernel, the following vulnerability has been resolved: vsock/virtio: account only unread bytes in readskb After a partial stream receive, rxbytes tracks the unread suffix while bufused and peer credit still cover the whole packet. virtiotransportreadskb dequeues that packet but passe...

SUSE CVE-2026-99063

In the Linux kernel, the following vulnerability has been resolved: dm ioctl: don't let datastart run past the buffer struct dmioctl has seven bytes of trailing padding, so the smallest buffer userspace is allowed to ask for, offsetofstruct dmioctl, data, is seven bytes shorter than sizeofstruct...

SUSE CVE-2026-99064

In the Linux kernel, the following vulnerability has been resolved: cipso: adjust cached option offsets when removing CIPSO cipsov4skbuffdelattr removes the CIPSO bytes but does not adjust cached offsets for options that follow them. For example, with a valid 10-byte CIPSO option followed by a...

SUSE CVE-2026-99065

In the Linux kernel, the following vulnerability has been resolved: cgroup/cpuset: Handle cpu hotplug race in guaranteeactivecpus With commit 2125c0034c5d "cgroup/cpuset: Make cpuset hotplug processing synchronous", the cpuset hotplug operation becomes synchronous. That commit also removes the co...

SUSE CVE-2026-99067

In the Linux kernel, the following vulnerability has been resolved: btrfs: scrub: fix localroot reference leak in scrubprintwarninginode When pathsfrominode fails, scrubprintwarninginode jumps to err without dropping the reference taken by btrfsgetfsroot, leaking a reference to the root every tim...

SUSE CVE-2026-99073

In the Linux kernel, the following vulnerability has been resolved: ipv4: stop exception dump when nexthop group shrinks Commit 4ce5dc9316de "inet: switch inetdumpfib to RCU protection" allowed IPv4 FIB dumps to run concurrently with nexthop replacement. fibdumpinfofnhe uses fibinfonumpath as the...

SUSE CVE-2026-99083

In the Linux kernel, the following vulnerability has been resolved: ksmbd: fix heap out-of-bounds write in krb5authenticate In krb5authenticate, outlen is calculated to determine available headroom in responsebuf for the incoming Kerberos AP-REP token. However, when SMB2SESSIONSETUP is processed ...

SUSE CVE-2026-99087

In the Linux kernel, the following vulnerability has been resolved: dm-integrity: fix NULL pointer dereference when the 'R' flag is used If the dm-integrity device has the SBFLAGDIRTYBITMAP flag set and the user activates the device in the 'R' mode, a crash in dmintegrityresume happens because th...

clairvoyance

🔮 clairvoyance Clairvoyance /klɛərˈvɔɪəns /; from French clair meaning clear and voyance meaning vision from Wikipedia. Overview clairvoyance creates a colorful visualization of the page protection of an entire 64-bit process address space user and kernel running on a Windows 64-bit kernel. To...

CVE-2022-23222

CVE-2022-23222 Click here if you just wanna build and run the dang thing. What follows is more or less a translation of the Chinese writeup, available here. We'll use the mainline kernel code for version 5.13.0 as a reference. There is a mismatch in available pointer types and the function that...

CVE-2023-2598

CVE-2023-2598 what's iouring? ​ iouring is a system call interface for Linux. It has supported almost all system call so far, not only read and write initially. It enables an application to initiate system calls that can be performed asynchronously. Submission and Completion Queues At the core of...

CVE-2020-8835

CVE-2020-8835 In the Linux kernel 5.5.0 and newer, the bpf verifier kernel/bpf/verifier.c does not properly restrict the register bounds for 32-bit operations, leading to out-of-bounds reads and writes in kernel memory. This vulnerability also affects the Linux 5.4 stable series, starting with...

CVE-2022-0492-Checker

CVE-2022-0492-Checker A script to check if a container environment is vulnerable to container escapes via CVE-2022-0492 About the vulnerability On Feb. 4 , Linux announced CVE-2022-0492 , a new privilege escalation vulnerability in the kernel. CVE-2022-0492 marks a logical bug in control groups...

CVE-2021-32537

CVE-2021-32537: Out-of-bounds access in RTKVHD64 leading to pool corruption. This is a bug that I reported to Realtek beginning of April 2021. The affected driver is named RTKVHD64.sys and seems to be available on a bunch of mainstream hardware tested the below hardware configurations but probabl...

linux-4.19.72_CVE-2020-29370

Linux kernel There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use make htmldocs or make pdfdocs. The formatted documentatio...

linux-4.19.72_CVE-2022-29581

Linux kernel There are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. Please read Documentation/admin-guide/README.rst first. In order to build the documentation, use make htmldocs or make pdfdocs. The formatted documentatio...