kernel: NFSD: Finish converting the NFSv2 GETACL result encoder

A flaw was identified in the Linux kernel’s NFSD NFSv2 GETACL result encoder. During conversion to xdrstream, leftover code erroneously set the pagelen field of the send buffer. The XDR stream encoders are expected to manage buffer length automatically, and the incorrect manual setting can result...

PT-2023-6288 · Linux +9 · Linux Kernel +9

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.5.3 Description: An issue was discovered in the IGB driver in the Linux kernel. A buffer size may not be adequate for frames larger than the MTU, which could lead to a buffer overflow. This issue is related to...

PT-2025-54160

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s af9005 i2c xfer function. The function processes data controlled by the user through the msg variable. A null pointer dereference can occur if msgi.bu...

kernel: NFSD: Finish converting the NFSv2 GETACL result encoder

A flaw was identified in the Linux kernel’s NFSD NFSv2 GETACL result encoder. During conversion to xdrstream, leftover code erroneously set the pagelen field of the send buffer. The XDR stream encoders are expected to manage buffer length automatically, and the incorrect manual setting can result...

D-Link DIR-1935 安全漏洞

The D-Link DIR-1935 is a wireless router from China-based AUO D-Link. A security vulnerability exists in the D-Link DIR-1935 that stems from a failure to properly validate the length of user-supplied data before copying it into a fixed-length buffer when parsing NetMask elements...

K81859243: Kernel vulnerability CVE-2018-8822

Security Advisory Description Incorrect buffer length handling in the ncpreadkernel function in fs/ncpfs/ncplibkernel.c in the Linux kernel through 4.15.11, and in drivers/staging/ncpfs/ncplibkernel.c in the Linux kernel 4.16-rc through 4.16-rc6, could be exploited by malicious NCPFS servers to...

SUSE CVE-2012-3404

The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library aka glibc 2.12 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFYSOURCE format-string protection mechanism and cause a denial of service stack...

SUSE CVE-2012-3405

The vfprintf function in stdio-common/vfprintf.c in libc in GNU C Library aka glibc 2.14 and other versions does not properly calculate a buffer length, which allows context-dependent attackers to bypass the FORTIFYSOURCE format-string protection mechanism and cause a denial of service segmentati...

SUSE CVE-2016-8909

The intelhdaxfer function in hw/audio/intel-hda.c in QEMU aka Quick Emulator allows local guest OS administrators to cause a denial of service infinite loop and CPU consumption via an entry with the same value for buffer length and pointer position...

SUSE CVE-2018-5335

In Wireshark 2.4.0 to 2.4.3 and 2.2.0 to 2.2.11, the WCP dissector could crash. This was addressed in epan/dissectors/packet-wcp.c by validating the available buffer length...

SUSE CVE-2018-8822

Incorrect buffer length handling in the ncpreadkernel function in fs/ncpfs/ncplibkernel.c in the Linux kernel through 4.15.11, and in drivers/staging/ncpfs/ncplibkernel.c in the Linux kernel 4.16-rc through 4.16-rc6, could be exploited by malicious NCPFS servers to crash the kernel or execute cod...

SUSE CVE-2018-16885

A flaw was found in the Linux kernel that allows the userspace to call memcpyfromiovecend and similar functions with a zero offset and buffer length which causes the read beyond the buffer boundaries, in certain cases causing a memory access fault and a system halt by accessing invalid memory...

SUSE CVE-2019-3560

An improperly performed length calculation on a buffer in PlaintextRecordLayer could lead to an infinite loop and denial-of-service based on user input. This issue affected versions of fizz prior to v2019.03.04.00...

SUSE CVE-2019-10557

Out-of-bound read in the wireless driver in the Linux kernel due to lack of check of buffer length. in Snapdragon Auto, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music in APQ8009, APQ8017, APQ8053,...

SUSE CVE-2021-27378

An issue was discovered in the randcore crate before 0.6.2 for Rust. Because readu32into and readu64into mishandle certain buffer-length checks, a random number generator may be seeded with too little data...

SUSE CVE-2022-36946

nfqnlmangle in net/netfilter/nfnetlinkqueue.c in the Linux kernel through 5.18.14 allows remote attackers to cause a denial of service panic because, in the case of an nfqueue verdict with a one-byte nftapayload attribute, an skbpull can encounter a negative skb-len...

CVE-2023-25563

GSS-NTLMSSP is a mechglue plugin for the GSSAPI library that implements NTLM authentication. Prior to version 1.2.0, multiple out-of-bounds reads when decoding NTLM fields can trigger a denial of service. A 32-bit integer overflow condition can lead to incorrect checks of consistency of length of...

PT-2023-2724 · NetGear · Netgear Rax30

Name of the Vulnerable Software and Affected Versions: NETGEAR RAX30 affected versions not specified Description: This issue allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR RAX30. Authentication is not required to exploit this issue. The specific...

GSD-2023-1000480 fs/ntfs3: Validate buffer length while parsing index

fs/ntfs3: Validate buffer length while parsing index This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.0.17 by commit...

PT-2023-33557 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to 6.0.17 Description: The issue is related to the validation of buffer length while parsing an index in the fs/ntfs3 component. The actual impact and attack plausibility have not yet been proven. Recommendations:...