CVE-2022-43945

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

CVE-2022-43945

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

Buffer overflow

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

CVE-2022-43945

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

CVE-2022-43945

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

CVE-2022-43945

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

CVE-2022-43945: Incorrect Calculation of Buffer Size

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

CVE-2022-43945

CVE-2022-43945 affects the Linux kernel NFSD: in versions prior to 5.19.17 and 6.0.2, an RPC message over TCP can cause the send buffer to be oversized, leading NFSD to write beyond allocated space and crash (DoS). The issue is caused by combining receive and send buffers into a single page array...

CVE-2022-43945

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

CVE-2022-43945

The Linux kernel NFSD implementation prior to versions 5.19.17 and 6.0.2 are vulnerable to buffer overflow. NFSD tracks the number of pages held by each NFSD thread by combining the receive and send buffers of a remote procedure call RPC into a single array of pages. A client can force the send...

PT-2022-6187

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 5.19.17 and 6.0.2 Description The issue is related to a buffer overflow in the Linux kernel NFSD implementation. It occurs because NFSD tracks the number of pages held by each NFSD thread by combining the receive...

PT-2022-38018

Уязвимость функции cld pipe inprogress downcall модуля fs/nfsd/nfs4recover.c поддержки сетевой файловой системы NFS ядра операционной системы Linux связана с неправильным освобождением памяти. Эксплуатация уязвимости может позволить нарушителю вызвать отказ в обслуживании...

PT-2022-33956 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.61 Description: The issue concerns the elimination of the NFSD FILE BREAK flags in the nfsd component. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux Kernel...

GSD-2022-1005383 nfsd: eliminate the NFSD_FILE_BREAK_* flags

nfsd: eliminate the NFSDFILEBREAK flags 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 v5.19.2 by commit...

PT-2022-33641

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.19.2 Description The issue concerns the elimination of the NFSD FILE BREAK flags in the nfsd component. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel...

GSD-2022-1002613 NFSD: Fix potential use-after-free in nfsd_file_put()

NFSD: Fix potential use-after-free in nfsdfileput 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 v5.18.4 by commit...

PT-2022-30876

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.18 through v5.18.3 Description A potential use-after-free issue exists in the nfsd file put function. The actual impact and attack plausibility have not yet been proven. Recommendations For Linux Kernel versions v5.18...

PT-2025-8296

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential use-after-free issue has been identified in the Linux kernel, specifically within the NFSD component. The problem arises in the nfsd file put function, where nfsd file put...

Unbreakable Enterprise kernel-container security update

4.14.35-2047.512.6.el7 - Revert 'rds/ib: recover rds connection from stuck rx path' Rohit Nair Orabug: 34039271 - uek-rpm: update kABI lists for new symbols Saeed Mirzamohammadi Orabug: 33993774 4.14.35-2047.512.5 - netfilter: nftables: initialize registers in nftdochain Pablo Neira Ayuso Orabug:...

GSD-2022-1002510 NFSD: prevent underflow in nfssvc_decode_writeargs()

NFSD: prevent underflow in nfssvcdecodewriteargs 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 v4.9.311 by commit...