Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: nfs: Clean up /proc/net/rpc/nfs when nfsfsprocnetinit fails. syzbot reported a warning below 1 following a fault injection in nfsfsprocnetinit. 0 When nfsfsprocnetinit fails, /proc/net/rpc/nfs is not removed. Later, rpcprocexit...

Linux Distros Unpatched Vulnerability : CVE-2025-71122

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: iommufd/selftest: Check for overflow in IOMMUTESTOPADDRESERVED syzkaller found it could...

CVE-2023-54300

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: avoid referencing uninit memory in ath9kwmictrlrx For the reasons also described in commit b383e8abed41 "wifi: ath9k: avoid uninit memory read in ath9khtcrxmsg", ath9khtcrxmsg should validate pktlen before accessing...

PT-2025-53980

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.0.0-syzkaller-02734-g0326074ff465 Description The Linux kernel contained a flaw where a decl tag could be referenced in a func proto. This issue was discovered through Syzkaller testing and analysis by Martin...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-991146)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-991146 advisory. In the Linux kernel, the following vulnerability has been resolved: Input: uinput - reject requests with unreasonable number of slots When exercising uinput interfac...

CVE-2025-40278 net: sched: act_ife: initialize struct tc_ife to fix KMSAN kernel-infoleak

In the Linux kernel, the following vulnerability has been resolved: net: sched: actife: initialize struct tcife to fix KMSAN kernel-infoleak Fix a KMSAN kernel-infoleak detected by the syzbot . net? KMSAN: kernel-infoleak in skbdatagramiter In tcfifedump, the variable 'opt' was partially...

EUVD-2025-8486

Malicious code in bioql PyPI...

kernel: Input: uinput - reject requests with unreasonable number of slots

In the Linux kernel, the following vulnerability has been resolved: Input: uinput - reject requests with unreasonable number of slots When exercising uinput interface syzkaller may try setting up device with a really large number of slots, which causes memory allocation failure in inputmtinitslot...

CVE-2023-53119

In the Linux kernel, the following vulnerability has been resolved: nfc: pn533: initialize struct pn533outarg properly struct pn533outarg used as a temporary context for outurb is not initialized properly. Its uninitialized 'phy' field can be dereferenced in error cases inside pn533outcomplete...

DEBIAN-CVE-2025-21881

In the Linux kernel, the following vulnerability has been resolved: uprobes: Reject the shared zeropage in uprobewriteopcode We triggered the following crash in syzkaller tests: BUG: Bad page state in process syz.7.38 pfn:1eff3 page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0...

CVE-2025-21881 uprobes: Reject the shared zeropage in uprobe_write_opcode()

In the Linux kernel, the following vulnerability has been resolved: uprobes: Reject the shared zeropage in uprobewriteopcode We triggered the following crash in syzkaller tests: BUG: Bad page state in process syz.7.38 pfn:1eff3 page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0...

PT-2025-13218

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the uprobes feature. The issue occurs when the shared zeropage is not properly rejected in the uprobe write opcode...

PT-2024-11081 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 5.12.0-rc5 Description: The issue arises from the overlayfs not putting temporary dentry when there is a metacopy error, leading to dentry leaks when shutting down the related superblock. This results in busy...