CVE-2024-20343

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to read any file in the file system of the underlying Linux operating system. The attacker must have valid credentials on the affected device. This vulnerability is due to incorrect validation of the...

CVE-2024-20398 Cisco IOS XR Software Local Privilege Escalation Vulnerability

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI...

CVE-2024-20398

Cisco IOS XR Software CLI vulnerability allows an authenticated, local attacker with a low-privileged account to craft commands at the prompt to gain read/write access to the underlying filesystem and potentially elevate to root. Root cause: insufficient validation of user arguments for specific ...

CVE-2024-20398 Cisco IOS XR Software Local Privilege Escalation Vulnerability

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI...

CVE-2024-20343

Cisco IOS XR Software CLI Arbitrary File Read vulnerability (CVE-2024-20343) allows an authenticated, local attacker to read files from the underlying Linux filesystem due to improper validation of CLI command arguments. Exploitation requires valid credentials on the affected device and uses a lo...

Cisco IOS XR Software CLI Privilege Escalation Vulnerability

A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of an affected device. This vulnerability is due to insufficient validation of user arguments that are passed to specific CLI...

USN-6999-1: Linux kernel vulnerabilities

Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to cause a denial of service system crash or possibly execute arbitrary code. CVE-2024-23848 It was discovered that the JFS file system contained an...

NFS: Fix nfs_netfs_issue_read() xarray locking for writeback interrupt

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NFSv4: Fix memory leak in nfs4_set_security_label

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gfs2: Fix potential glock use-after-free on unmount

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f2fs: fix to truncate preallocated blocks in f2fs_file_open()

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f2fs: fix to remove unnecessary f2fs_bug_on() to avoid panic

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kernel: nfsd: fix RELEASE_LOCKOWNER

In the Linux kernel, the following vulnerability has been resolved: nfsd: fix RELEASELOCKOWNER The test on socount in nfsd4releaselockowner is nonsense and harmful. Revert to using checkforlocks, changing that to not sleep. First: harmful. As is documented in the kdoc comment for...

PT-2024-7402 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Description: A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to obtain read/write file system access on the underlying operating system of ...

PT-2024-18650 · Cisco · Cisco Ios Xr

Name of the Vulnerable Software and Affected Versions: Cisco IOS XR Software affected versions not specified Description: A vulnerability in the CLI of Cisco IOS XR Software could allow an authenticated, local attacker to read any file in the file system of the underlying Linux operating system...

Ubuntu 24.04 LTS : Linux kernel vulnerabilities (USN-6999-1)

The remote Ubuntu 24.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-6999-1 advisory. Chenyuan Yang discovered that the CEC driver driver in the Linux kernel contained a use-after-free vulnerability. A local attacker could use this to caus...

CVE-2024-43858

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CVE-2024-43828

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CVE-2024-45593

Nix is a package manager for Linux and other Unix systems. A bug in Nix 2.24 prior to 2.24.6 allows a substituter or malicious user to craft a NAR that, when unpacked by Nix, causes Nix to write to arbitrary file system locations to which the Nix process has access. This will be with root...

CVE-2024-45593

CVE-2024-45593 affects the Nix package manager. A bug in Nix 2.24 prior to 2.24.6 lets a substituter or malicious user craft a NAR that, when unpacked by Nix, writes to arbitrary filesystem locations accessible to the Nix process, with root privileges when using the Nix daemon. Multiple connected...