CVE-2023-52981

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix request ref counting during error capture & debugfs dump When GuC support was added to error capture, the reference counting around the request object was broken. Fix it up. The context based search manages the...

CVE-2025-21884

In the Linux kernel, the following vulnerability has been resolved: net: better track kernel sockets lifetime While kernel sockets are dismantled during pernetoperations-exit, their freeing can be delayed by any tx packets still held in qdisc or device queues, due to skbsetownerw prior calls. Thi...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from the drm/i915 component requesting an improper reference count during error trapping...

CVE-2023-52981: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/i915: Fix request ref counting during error capture & debugfs dump When GuC support was added to error capture, the reference counting around the request object was broken. Fix it up. The context based search manages the...

ttm_bo_util Heap Buffer Overflow DoS

Vulnerability of the ttmtransferedDestroy function in the drivers/gpu/drm/ttm/ttmboutil.c module – The Linux kernel’s Direct Rendering Infrastructure DRI driver has a vulnerability related to improper memory release before deleting the last reference memory leak. Exploiting this vulnerability cou...

SUSE-SU-2025:1026-1 Security update for php7

This update for php7 fixes the following issues: - CVE-2024-11235: Fixed reference counting in phprequestshutdown causing Use-After-Free bsc1239666 - CVE-2025-1217: Fixed header parser of http stream wrapper not handling folded headers bsc1239664 - CVE-2025-1219: Fixed libxml streams using wrong...

SUSE-SU-2025:0994-1 Security update for php8

This update for php8 fixes the following issues: - CVE-2024-11235: Fixed reference counting in phprequestshutdown causing Use-After-Free bsc1239666 - CVE-2025-1217: Fixed header parser of http stream wrapper not handling folded headers bsc1239664 - CVE-2025-1219: Fixed libxml streams using wrong...

Linux 5.6 Cred Refcount Overflow

Linux 5.6 suffers from a cred refcount overflow at approximately 39 gigs of memory usage via iouring. see also my related prior bug reports about overflowing refcounts with lots of RAM usage: https://crbug.com/project-zero/809: BPF program refcount, with 32GiB RAM...

CVE-2025-21841

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreqpolicy ref counting amdpstateupdatelimits takes a cpufreqpolicy reference but doesn't decrement the refcount in one of the exit paths, fix that...

UBUNTU-CVE-2025-21841

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreqpolicy ref counting amdpstateupdatelimits takes a cpufreqpolicy reference but doesn't decrement the refcount in one of the exit paths, fix that...

CVE-2025-21841 cpufreq/amd-pstate: Fix cpufreq_policy ref counting

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreqpolicy ref counting amdpstateupdatelimits takes a cpufreqpolicy reference but doesn't decrement the refcount in one of the exit paths, fix that...

CVE-2025-21841 cpufreq/amd-pstate: Fix cpufreq_policy ref counting

In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Fix cpufreqpolicy ref counting amdpstateupdatelimits takes a cpufreqpolicy reference but doesn't decrement the refcount in one of the exit paths, fix that...

CVE-2024-58060

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject structops registration that uses module ptr and the module btfid is missing There is a UAF report in the bpfstructops when CONFIGMODULES=n. In particular, the report is on tcpcongestionops that has a "struct module...

Linux Distros Unpatched Vulnerability : CVE-2025-21664

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm thin: make getfirstthin use rcu-safe list first function The documentation in rculist.h explains the absence of listemptyrcu and cautions programmers against...

Linux Distros Unpatched Vulnerability : CVE-2024-56645

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: can: j1939: j1939sessionnew: fix skb reference counting Since j1939sessionskbqueue does an...

Linux Distros Unpatched Vulnerability : CVE-2024-58060

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: bpf: Reject structops registration that uses module ptr and the module btfid is missing Ther...

Linux kernel suffers from a memory leak vulnerability (CNVD-2025-05995)

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. Linux kernel suffers from a memory leak vulnerability that stems from apple-aic not handling node reference counting correctly during initialization, which can be exploited by ...

Linux Distros Unpatched Vulnerability : CVE-2021-47635

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - ubifs: Fix to add refcount once page is set private MM defined the rule 1 very clearly that once page was set with PGprivate flag, we should increment the...

Linux Distros Unpatched Vulnerability : CVE-2022-49287

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: tpm: fix reference counting for struct tpmchip The following sequence of operations results ...

Linux Distros Unpatched Vulnerability : CVE-2022-49212

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: atmel: fix refcount issue in atmelnandcontrollerinit The reference counting...