USN-7909-2: Linux kernel (Real-time) vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - ARM32 architecture; - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S39...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-414311)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-414311 advisory. A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA PC-card Ethernet driver was found.A local user could use this flaw to crash the system or potentially...

Linux Distros Unpatched Vulnerability : CVE-2023-1670

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA PC-card Ethernet driver was found.A local user could use this flaw to crash the system or...

OESA-2023-1216 kernel security update

The Linux Kernel, the operating system core itself. Security Fixes: A use-after-free flaw was found in btrfssearchslot in fs/btrfs/ctree.c in btrfs in the Linux Kernel.This flaw allows an attacker to crash the system and possibly cause a kernel information leaCVE-2023-1611 A flaw use after free i...

AZL-25900 CVE-2023-1670 affecting package hyperv-daemons for versions less than 5.15.107.1-1

A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA PC-card Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system...

CVE-2023-1670

A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA PC-card Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system...

Design/Logic Flaw

A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA PC-card Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system...

UBUNTU-CVE-2023-1670

A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA PC-card Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system...

SUSE CVE-2023-1670

A flaw use after free in the Linux kernel Xircom 16-bit PCMCIA PC-card Ethernet driver was found.A local user could use this flaw to crash the system or potentially escalate their privileges on the system...

CVE-2023-1670

CVE-2023-1670 is a Linux kernel issue affecting the Xircom 16-bit PCMCIA (PC-card) Ethernet driver, where a use-after-free in the xirc2ps_cs network driver can allow a local attacker to crash the system or potentially escalate privileges. The vulnerability is described in the initial CVE entry as...

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4040_cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open() aka a race condition between cm4040_open() and reader_detach().

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AZL-11380 CVE-2022-44032 affecting package kernel for versions less than 5.15.122.1-2

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/cm4000cs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open, aka a race condition between cmmopen and cm4000detach...

CVE-2022-44034

An issue was discovered in the Linux kernel through 6.0.6. drivers/char/pcmcia/scr24xcs.c has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling open, aka a race condition between scr24xopen and scr24xremove...

DEBIAN-CVE-2022-41848

drivers/char/pcmcia/synclinkcs.c in the Linux kernel through 5.19.12 has a race condition and resultant use-after-free if a physically proximate attacker removes a PCMCIA device while calling ioctl, aka a race condition between mgslpcioctl and mgslpcdetach...