| Operating system | Unique / Total count |
|---|---|
| Fedora 33 | 1 / 1 |
| Operating system | Count |
|---|---|
| Fedora 33 | 1 |
| Architecture | Count |
|---|---|
| x86_64 | 1 |
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BUG: kernel NULL pointer dereference, address: 0000000000000000 #PF: supervisor write access in kernel mode #PF: error_code(0x0002) - not-present page PGD 0 P4D 0 Oops: 0002 [#2] SMP NOPTI CPU: 6 PID: 1190557 Comm: sssd_kcm Tainted: G D W 5.10.11-200.fc33.x86_64 #1 Hardware name: HP HP ENVY x360 Convertible 13-ay0xxx/876E, BIOS F.15 11/12/2020 RIP: 0010:refill_obj_stock+0x96/0xa0 Code: 1f 44 00 00 5b 5d 41 5c 41 5d c3 8b 75 18 44 01 ee 89 75 18 81 fe 00 10 00 00 76 de 48 89 ef e8 c0 fe ff ff eb d4 48 8b 43 08 <f0> 48 83 00 01 eb ad 0f 1f 00 0f 1f 44 00 00 55 53 9c 58 0f 1f 44 RSP: 0018:ffffb2748396bd40 EFLAGS: 00010002 RAX: 0000000000000000 RBX: ffff91a2521ea800 RCX: 0000000000000005 RDX: 0000000000000000 RSI: 0000000000000048 RDI: ffff91a47f7a77a0 RBP: ffff91a47f7a77a0 R08: ffff91a1a1caba40 R09: 0000000000000000 R10: fffffffffffffff7 R11: 0000000000000000 R12: 0000000000000206 R13: 0000000000000048 R14: ffff91a180047600 R15: fffffb93040d35c0 FS: 0000000000000000(0000) GS:ffff91a47f780000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000000000000 CR3: 0000000215032000 CR4: 0000000000350ee0 Call Trace: kmem_cache_free+0x1d5/0x400 ? unlink_anon_vmas+0x79/0x1d0 unlink_anon_vmas+0x79/0x1d0 free_pgtables+0x8a/0xf0 exit_mmap+0xa6/0x170 mmput+0x61/0x140 do_exit+0x2d5/0xa80 ? __sys_accept4+0x54/0x90 rewind_stack_do_exit+0x17/0x20 RIP: 0033:0x7feb1f26e947 Code: Unable to access opcode bytes at RIP 0x7feb1f26e91d. RSP: 002b:00007ffd3bab14d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002b RAX: ffffffffffffffda RBX: 000055bcc623ae30 RCX: 00007feb1f26e947 RDX: 00007ffd3bab14e0 RSI: 000055bcc623cec8 RDI: 0000000000000003 RBP: 000055bcc623cea0 R08: 000055bcc623cea0 R09: 0000000000000007 R10: 0000000000001478 R11: 0000000000000246 R12: 000055bcc623b580 R13: 000055bcc622bfd0 R14: 0000000000000003 R15: 000055bcc622d5b0 Modules linked in: uinput rfcomm xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_nat_tftp nf_conntrack_tftp tun bridge stp llc ccm nft_objref nf_conntrack_netbios_ns nf_conntrack_broadcast nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_fib nft_reject_inet nf_reject_ipv4 nf_reject_ipv6 nft_reject nft_ct nft_chain_nat ip6table_nat ip6table_mangle ip6table_raw ip6table_security iptable_nat nf_nat cmac nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 iptable_mangle iptable_raw iptable_security ip_set nf_tables nfnetlink ip6table_filter ip6_tables iptable_filter bnep sunrpc edac_mce_amd snd_acp3x_rn snd_soc_dmic snd_acp3x_pdm_dma kvm_amd kvm irqbypass rapl snd_hda_codec_realtek snd_hda_codec_generic hp_wmi ledtrig_audio pcspkr sparse_keymap snd_hda_codec_hdmi squashfs wmi_bmof snd_hda_intel snd_intel_dspcfg iwlmvm soundwire_intel soundwire_generic_allocation snd_soc_core vfat fat mac80211 snd_compress snd_pcm_dmaengine soundwire_cadence joydev snd_hda_codec uvcvideo btusb btrtl loop btbcm libarc4 videobuf2_vmalloc snd_hda_core btintel videobuf2_memops ac97_bus videobuf2_v4l2 snd_hwdep sp5100_tco bluetooth k10temp iwlwifi snd_seq videobuf2_common i2c_piix4 snd_seq_device snd_rn_pci_acp3x videodev ecdh_generic snd_pci_acp3x snd_pcm ecc mc cfg80211 snd_timer snd ucsi_acpi typec_ucsi rfkill typec soundcore acpi_cpufreq acpi_tad zram ip_tables dm_crypt amdgpu hid_multitouch rtsx_pci_sdmmc iommu_v2 gpu_sched mmc_core crct10dif_pclmul ttm i2c_algo_bit crc32_pclmul drm_kms_helper nvme crc32c_intel ccp serio_raw cec nvme_core ghash_clmulni_intel drm rtsx_pci wmi video pinctrl_amd i2c_hid fuse CR2: 0000000000000000