CVE-2021-47322 NFSv4: Fix an Oops in pnfs_mark_request_commit() when doing O_DIRECT

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix an Oops in pnfsmarkrequestcommit when doing ODIRECT Fix an Oopsable condition in pnfsmarkrequestcommit when we're putting a set of writes on the commit list to reschedule them after a failed pNFS attempt...

CVE-2021-47322

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix an Oops in pnfsmarkrequestcommit when doing ODIRECT Fix an Oopsable condition in pnfsmarkrequestcommit when we're putting a set of writes on the commit list to reschedule them after a failed pNFS attempt...

CVE-2021-47322

CVE-2021-47322 affects the Linux kernel NFSv4 pnfs_mark_request_commit() when rescheduling a set of writes on the commit list after a failed pNFS attempt, causing an OOPS in O_DIRECT paths. The vulnerability is addressed by fixes in the kernel (as described in the CVE entry and linked references)...

CVE-2024-26743 RDMA/qedr: Fix qedr_create_user_qp error flow

In the Linux kernel, the following vulnerability has been resolved: RDMA/qedr: Fix qedrcreateuserqp error flow Avoid the following warning by making sure to free the allocated resources in case that qedrinituserqueue fail. ----------- cut here ----------- WARNING: CPU: 0 PID: 143192 at...

CVE-2021-47179

A vulnerability in the Linux kernel's NFSv4 subsystem caused a NULL pointer dereference in pnfsmarkmatchinglsegsreturn. This issue occurred because pnfsreturnlayout passed a NULL pnfslayoutrange argument, which was not checked before dereferencing, leading to a system crash. Mitigation Red Hat ha...

CVE-2021-47179

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a NULL pointer dereference in pnfsmarkmatchinglsegsreturn Commit de144ff4234f changes pnfsreturnlayout to call pnfsmarkmatchinglsegsreturn passing NULL as the struct pnfslayoutrange argument. Unfortunately,...

CVE-2021-47179

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a NULL pointer dereference in pnfsmarkmatchinglsegsreturn Commit de144ff4234f changes pnfsreturnlayout to call pnfsmarkmatchinglsegsreturn passing NULL as the struct pnfslayoutrange argument. Unfortunately,...

CVE-2021-47179 NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a NULL pointer dereference in pnfsmarkmatchinglsegsreturn Commit de144ff4234f changes pnfsreturnlayout to call pnfsmarkmatchinglsegsreturn passing NULL as the struct pnfslayoutrange argument. Unfortunately,...

CVE-2021-47179 NFSv4: Fix a NULL pointer dereference in pnfs_mark_matching_lsegs_return()

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a NULL pointer dereference in pnfsmarkmatchinglsegsreturn Commit de144ff4234f changes pnfsreturnlayout to call pnfsmarkmatchinglsegsreturn passing NULL as the struct pnfslayoutrange argument. Unfortunately,...

CVE-2021-47179

CVE-2021-47179 affects the Linux kernel NFSv4 pnfs path. The root cause is in _pnfs_return_layout() calling pnfs_mark_matching_lsegs_return() with a NULL struct_pnfs_layout_range, which is then dereferenced, causing an oops/crash. The issue was fixed by commit de144ff4234f, which alters _pnfs_ret...

CVE-2021-47179

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a NULL pointer dereference in pnfsmarkmatchinglsegsreturn Commit de144ff4234f changes pnfsreturnlayout to call pnfsmarkmatchinglsegsreturn passing NULL as the struct pnfslayoutrange argument. Unfortunately,...

CVE-2021-47179

In the Linux kernel, the following vulnerability has been resolved: NFSv4: Fix a NULL pointer dereference in pnfsmarkmatchinglsegsreturn Commit de144ff4234f changes pnfsreturnlayout to call pnfsmarkmatchinglsegsreturn passing NULL as the struct pnfslayoutrange argument. Unfortunately,...

Unbreakable Enterprise kernel security update

5.4.17-2136.325.5 - perf symbols: Symbol lookup with kcore can fail if multiple segments match stext Krister Johansen Orabug: 35905508 - char: misc: Increase the maximum number of dynamic misc devices to 1048448 D Scott Phillips Orabug: 35905508 - perf/arm-cmn: Fix invalid pointer when access dtc...

GSD-2023-1001154 NFSv4: Fix a credential leak in _nfs4_discover_trunking()

NFSv4: Fix a credential leak in nfs4discovertrunking 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 v5.15.86 by commit...

GSD-2023-1000754 NFSv4: Fix a credential leak in _nfs4_discover_trunking()

NFSv4: Fix a credential leak in nfs4discovertrunking 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 v6.0.16 by commit...

GSD-2022-1008324 nfs4: Fix kmemleak when allocate slot failed

nfs4: Fix kmemleak when allocate slot failed 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 v4.14.299 by commit...

Unbreakable Enterprise kernel security update

5.15.0-4.70.5.2 - Revert 'sched: Remove the limitation of WFONCPU on wakelist if wakee cpu is idle' Samasth Norway Ananda Orabug: 34783367 5.15.0-4.70.5.1 - NFSv4: Fixes for nfs4inodereturndelegation Trond Myklebust Orabug: 34751176 5.15.0-4.70.5 - uek: kabi: update kABI files for new symbols Sae...

Unbreakable Enterprise kernel-container security update

5.15.0-4.70.5.2 - Revert 'sched: Remove the limitation of WFONCPU on wakelist if wakee cpu is idle' Samasth Norway Ananda Orabug: 34783367 5.15.0-4.70.5.1 - NFSv4: Fixes for nfs4inodereturndelegation Trond Myklebust Orabug: 34751176 5.15.0-4.70.5 - uek: kabi: update kABI files for new symbols Sae...

GSD-2022-1006123 NFSv4/pnfs: Fix a use-after-free bug in open

NFSv4/pnfs: Fix a use-after-free bug in open 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 v4.19.256 by commit...

GSD-2022-1005983 NFSv4/pnfs: Fix a use-after-free bug in open

NFSv4/pnfs: Fix a use-after-free bug in open 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 v5.4.211 by commit...