696 matches found
CVE-2025-26686-The-TCP-IP-Flaw-That-Opens-the-Gates
CVE-2025-26686-The-TCP-IP-Flaw-That-Opens-the-Gates A critical RCE vulnerability in Windows TCP/IP stack CVE-2025-26686 leaves sensitive memory unlocked, allowing remote attackers to hijack systems. Exploitable over the network, it risks full compromise. Patch now By Mark Mallia Type: Remote Code...
CVE-2026-99130
The Linux kernel contains a vulnerability in io_uring where io_uring_cancel_generic() fails to sleep when a task's tctx has pending local work that the exiting task cannot run. This occurs specifically with rings that were IORING_SETUP_R_DISABLED during creation but were later enabled by a differ...
PT-2026-128123
In the Linux kernel, the following vulnerability has been resolved: io uring/cancel: don't spin on local work the task can't run io uring cancel generic refuses to sleep while any ring on the exiting task's tctx has local work pending. It assumes the task is that ring's submitter and that the nex...
PT-2026-128200
In the Linux kernel, the following vulnerability has been resolved: scsi: target: Disable interrupts while holding delayed cmd lock target do delayed work takes dev-delayed cmd lock with a plain spin lock. It runs from system percpu wq, so interrupts stay enabled while the lock is held. Every oth...
UBUNTU-CVE-2026-98967
In the Linux kernel, the following vulnerability has been resolved: cxgb4/chktls: disable softirqs around tidlist erases chcrktlscplactopenrpl inserts into tidlist from the receive path using xainsertbh. The array is shared by the adapter's connections and initialized with XAFLAGSLOCKBH. However,...
CVE-2026-98967
In the Linux kernel, the following vulnerability has been resolved: cxgb4/chktls: disable softirqs around tidlist erases chcrktlscplactopenrpl inserts into tidlist from the receive path using xainsertbh. The array is shared by the adapter's connections and initialized with XAFLAGSLOCKBH. However,...
EUVD-2026-108761
In the Linux kernel, the following vulnerability has been resolved: cxgb4/chktls: disable softirqs around tidlist erases chcrktlscplactopenrpl inserts into tidlist from the receive path using xainsertbh. The array is shared by the adapter's connections and initialized with XAFLAGSLOCKBH. However,...
GHSA-3J72-P6QG-6XP7 Pillow: TarIO negative size field causes infinite CPU-spin loop
Summary TarIO.init does not check that a tar header's size field is positive. A crafted header with a negative size makes it seek backward onto itself. This causes an infinite loop that uses 100% CPU and never returns. Details TarIO.init reads 512-byte tar headers one at a time, looking for a...
Pillow: TarIO negative size field causes infinite CPU-spin loop
Summary TarIO.init does not check that a tar header's size field is positive. A crafted header with a negative size makes it seek backward onto itself. This causes an infinite loop that uses 100% CPU and never returns. Details TarIO.init reads 512-byte tar headers one at a time, looking for a...
CVE-2026-96642
The Pillow Python imaging library is vulnerable to an infinite CPU-spin loop in the TarIO initializer (located in src/PIL/TarIO.py) in versions prior to 13.0.0 . The root cause is the acceptance of a negative octal member size , which triggers a backward seek that returns to the same 512-byte hea...
CVE-2026-96642 Pillow: TarIO negative size field causes infinite CPU-spin loop
Pillow is a Python imaging library. Prior to 13.0.0, the TarIO initializer in src/PIL/TarIO.py accepts a negative octal member size and computes a backward seek that returns to the same 512-byte header. When the requested member name does not match, the parser repeatedly reads that header, consum...
CVE-2026-96642 Pillow: TarIO negative size field causes infinite CPU-spin loop
Pillow is a Python imaging library. Prior to 13.0.0, the TarIO initializer in src/PIL/TarIO.py accepts a negative octal member size and computes a backward seek that returns to the same 512-byte header. When the requested member name does not match, the parser repeatedly reads that header, consum...
PT-2026-117051
In the Linux kernel, the following vulnerability has been resolved: blk-cgroup: save IRQ state in blkg tryget closest bio set dev associates the bio with a blkg through bio associate blkg. If the blkg lookup misses, blkg tryget closest takes q-queue lock with spin lock irq and releases it with sp...
Bytedeco JavaCV numerical error vulnerability
Bytedeco JavaCV versions prior to 1.5.14 have a numerical error vulnerability. This vulnerability stems from IPCameraFrameGrabber not checking for overflow or limiting the Content-Length when doubling the 32-bit buffer capacity. Malicious camera endpoints or tampered plaintext streams can return ...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: can: bcm: fixed locking issues for runtime updates of bcmop. The commit c2aba69d0c36 “can: bcm: added locking for runtime updates of bcmop” added locking for certain variables that can be modified during runtime when updating the...
Astra Linux – Vulnerability in Linux 5.10, Linux
In the Linux kernel, the following vulnerability has been resolved: PM: core: keep irq flags in devicepmcheckcallbacks The function devicepmcheckcallbacks can be called under the spin lock in the reported case, it happens from genpdadddevice - devpmdomainset, when the genpd uses spinlocks rather...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: Drivers: tty: serial: Fixed a deadlock in sa1100settermios There is a deadlock in sa1100settermios, as shown below: Thread 1 | Thread 2 | sa1100enablems sa1100settermios | modtimer spinlockirqsave //1 | Wait for a while ... |...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: drivers: staging: rtl8192u: Fixed a deadlock in ieee80211beaconsstop. There is a deadlock in ieee80211beaconsstop, as shown below: Thread 1 | Thread 2 | ieee80211sendbeacon ieee80211beaconsstop | modtimer spinlockirqsave //1 | Wa...
Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15, Linux 6.1
In the Linux kernel, the following vulnerabilities have been resolved: RDMA/hns: Fixed the use of spinunlockirqrestore, which is called with IRQs enabled. Fixed incorrect use of spinlockirq/spinunlockirq when spinlockirqsave/spinlockirqrestore was held. This issue was discovered through lock...
Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15
In the Linux kernel, the following vulnerability has been resolved: media: rainshadow-cec: Fixed the TOCTOU race condition in raininterrupt. In the interrupt handler raininterrupt, the check for buffer fullness on rain-buflen is performed before acquiring rain-buflock. This creates a Time-of-Chec...