CVE-2026-31699 crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed

In the Linux kernel, the following vulnerability has been resolved: crypto: ccp: Don't attempt to copy CSR to userspace if PSP command failed When retrieving the PEK CSR, don't attempt to copy the blob to userspace if the firmware command failed. If the failure was due to an invalid length, i.e...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the skbkfreehead function potentially releasing objects allocated with KFENCE to the wrong cache,...

PT-2026-33746

Name of the Vulnerable Software and Affected Versions Linux kernel versions 6.3 through 6.12.81 Description A slab cross-cache free issue exists in the Linux kernel when KFENCE is enabled. The skb kfree head function uses skb end offset to distinguish between skb heads allocated from skb small he...

Important: kernel

Issue Overview: In the Linux kernel, the following vulnerability has been resolved: HID: uclogic: Correct devm device reference for hidinput inputdev name CVE-2023-54207 In the Linux kernel, the following vulnerability has been resolved: driver core: fix potential null-ptr-deref in deviceadd...

kernel: ipv6: Fix out-of-bounds access in ipv6_find_tlv()

An out of bounds OOB memory access flaw was found in the Linux kernel's ipv6 network subsystem. This could allow a local attacker to crash the system or leak kernel internal information...

CVE-2023-54210

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: Avoid use-after-free in dbg for hciremoveadvmonitor KASAN reports that there's a use-after-free in hciremoveadvmonitor. Trawling through the disassembly, you can see that the complaint is from the access in...

The vulnerability of the __sk_dst_get() function in the Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the skdstget function in the Linux operating system’s kernel is related to the use of memory after it has been freed. Exploiting this vulnerability could allow an attacker to cause a service failure...

CVE-2022-50666

In the Linux kernel, the following vulnerability has been resolved: RDMA/siw: Fix QP destroy to wait for all references dropped. Delay QP destroy completion until all siw references to QP are dropped. The calling RDMA core will free QP structure after successful return from siwqpdestroy call, so...

EUVD-2025-150369

In the Linux kernel, the following vulnerability has been resolved: btrfs: avoid potential out-of-bounds in btrfsencodefh The function btrfsencodefh does not properly account for the three cases it handles. Before writing to the file handle fh, the function only returns to the user...

Linux Distros Unpatched Vulnerability : CVE-2025-40064

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - smc: Fix use-after-free in pnetfindbasendev. syzbot reported use-after-free of netdevice in pnetfindbasendev, which was called during connect. 0...

PT-2025-52920

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw in the ntfs3 module related to uninitialized buffers allocated by the getname function. This issue can lead to uninitialized errors after buffer...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986814)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986814 advisory. In the Linux kernel, the following vulnerability has been resolved: watchqueue: Fix filter limit check In watchqueuesetfilter, there are a couple of places where we...

CVE-2022-50480 memory: pl353-smc: Fix refcount leak bug in pl353_smc_probe()

In the Linux kernel, the following vulnerability has been resolved: memory: pl353-smc: Fix refcount leak bug in pl353smcprobe The break of foreachavailablechildofnode needs a corresponding ofnodeput when the reference 'child' is not used anymore. Here we do not need to call ofnodeput in fail path...

CVE-2022-50323

CVE-2022-50323 (Linux kernel) : The vulnerability stems from skb_append_pagefrags() sensing pfmemalloc status for pages owned by user space, triggering a data race reported by KCSAN in the swap/LRU paths. The fix/mitigation is to stop sensing pfmemalloc status for these pages and to use skb_fill_...

bpf: Fix oob access in cgroup local storage

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CVE-2025-38662 ASoC: mediatek: mt8365-dai-i2s: pass correct size to mt8365_dai_set_priv

In the Linux kernel, the following vulnerability has been resolved: ASoC: mediatek: mt8365-dai-i2s: pass correct size to mt8365daisetpriv Given mt8365daisetpriv allocate privsize space to copy privdata which means we should pass mt8365i2sprivi or "struct mtkafei2spriv" instead of afepriv which ha...

CVE-2025-38639

In the Linux kernel, the following vulnerability has been resolved: netfilter: xtnfacct: don't assume acct name is null-terminated BUG: KASAN: slab-out-of-bounds in .. lib/vsprintf.c:721 Read of size 1 at addr ffff88801eac95c8 by task syz-executor183/5851 .. string+0x231/0x2b0 lib/vsprintf.c:721...

CVE-2025-38620 zloop: fix KASAN use-after-free of tag set

In the Linux kernel, the following vulnerability has been resolved: zloop: fix KASAN use-after-free of tag set When a zoned loop device, or zloop device, is removed, KASAN enabled kernel reports "BUG KASAN use-after-free" in blkmqfreetagset. The BUG happens because zloopctlremove calls putdisk,...

UBUNTU-CVE-2025-38577

In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid panic in f2fsevictinode As syzbot 1 reported as below: R10: 0000000000000100 R11: 0000000000000206 R12: 00007ffe17473450 R13: 00007f28b1c10854 R14: 000000000000dae5 R15: 00007ffe17474520 --- end trace...

CVE-2025-38022

In the Linux kernel, the following vulnerability has been resolved: RDMA/core: Fix "KASAN: slab-use-after-free Read in ibregisterdevice" problem Call Trace: dumpstack lib/dumpstack.c:94 inline dumpstacklvl+0x116/0x1f0 lib/dumpstack.c:120 printaddressdescription mm/kasan/report.c:408 inline...