** Package changed: ubuntu-release-upgrader (Ubuntu) => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2038777
Title: UBSAN: array-index-out-of-bounds Status in linux package in Ubuntu: New Bug description: HiperV VM network problems [ 19.259297] ================================================================================ [ 19.259536] UBSAN: array-index-out-of-bounds in /build/linux-7dWMY3/linux-6.5.0/drivers/net/hyperv/netvsc.c:1445:41 [ 19.259715] index 1 is out of range for type 'vmtransfer_page_range [1]' [ 19.259896] CPU: 1 PID: 1306 Comm: (udev-worker) Not tainted 6.5.0-7-generic #7-Ubuntu [ 19.259898] Hardware name: Microsoft Corporation Virtual Machine/Virtual Machine, BIOS Hyper-V UEFI Release v4.1 04/06/2022 [ 19.259899] Call Trace: [ 19.259901] <IRQ> [ 19.259902] dump_stack_lvl+0x48/0x70 [ 19.259908] dump_stack+0x10/0x20 [ 19.259909] __ubsan_handle_out_of_bounds+0xc6/0x110 [ 19.259912] netvsc_receive+0x437/0x490 [hv_netvsc] [ 19.259917] netvsc_poll+0x176/0x4b0 [hv_netvsc] [ 19.259921] __napi_poll+0x30/0x1f0 [ 19.259924] net_rx_action+0x181/0x2e0 [ 19.259925] __do_softirq+0xd6/0x346 [ 19.259927] ? _raw_spin_unlock+0xe/0x40 [ 19.259929] __irq_exit_rcu+0x75/0xa0 [ 19.259932] irq_exit_rcu+0xe/0x20 [ 19.259933] sysvec_hyperv_callback+0x92/0xd0 [ 19.259935] </IRQ> [ 19.259935] <TASK> ProblemType: Bug DistroRelease: Ubuntu 23.10 Package: ubuntu-release-upgrader-core 1:23.10.8 ProcVersionSignature: Ubuntu 6.5.0-7.7-generic 6.5.3 Uname: Linux 6.5.0-7-generic x86_64 ApportVersion: 2.27.0-0ubuntu4 Architecture: amd64 CasperMD5CheckResult: pass CloudArchitecture: x86_64 CloudID: none CloudName: none CloudPlatform: none CloudSubPlatform: config CrashDB: ubuntu Date: Sun Oct 8 23:09:45 2023 InstallationDate: Installed on 2021-03-07 (945 days ago) InstallationMedia: Ubuntu-Server 20.04.2 LTS "Focal Fossa" - Release amd64 (20210201.2) PackageArchitecture: all ProcEnviron: LANG=es_ES.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm XDG_RUNTIME_DIR=<set> SourcePackage: ubuntu-release-upgrader Symptom: release-upgrade UpgradeStatus: Upgraded to mantic on 2023-10-08 (0 days ago) VarLogDistupgradeLspcitxt: VarLogDistupgradeXorgFixuplog: INFO:root:/usr/bin/do-release-upgrade running INFO:root:No xorg.conf, exiting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2038777/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
