CVE 2021 document archive · 2

Official-source documents for RHEL 7/8/9. Full search and filters remain available in the search interface. CVE entries require collected VEX data. Search & filters →

2,160 documents · Identifier year 2021 · 2 / 44

51. CVE-2021-47607kernel: bpf: Fix kernel address leakage in atomic cmpxchg's r0 aux reg→
52. CVE-2021-47606kernel: net: netlink: af_netlink: Prevent empty skb by adding a check on len.→
53. CVE-2021-47605kernel: vduse: fix memory corruption in vduse_dev_ioctl()→
54. CVE-2021-47604kernel: vduse: check that offset is within bounds in get_config()→
55. CVE-2021-47603kernel: audit: improve robustness of the audit queue handling→
56. CVE-2021-47602kernel: mac80211: track only QoS data frames for admission control→
57. CVE-2021-47601kernel: tee: amdtee: fix an IS_ERR() vs NULL bug→
58. CVE-2021-47600kernel: dm btree remove: fix use after free in rebalance_children()→
59. CVE-2021-47599kernel: btrfs: use latest_dev in btrfs_show_devname→
60. CVE-2021-47598kernel: sch_cake: do not call cake_destroy() from cake_init()→
61. CVE-2021-47597kernel: inet_diag: fix kernel-infoleak for UDP sockets→
62. CVE-2021-47596kernel: net: hns3: fix use-after-free bug in hclgevf_send_mbx_msg→
63. CVE-2021-47595kernel: net/sched: sch_ets: don't remove idle classes from the round-robin list→
64. CVE-2021-47594kernel: mptcp: never allow the PM to close a listener subflow→
65. CVE-2021-47593kernel: mptcp: clear 'kern' flag from fallback sockets→
66. CVE-2021-47592kernel: net: stmmac: fix tc flower deletion for VLAN priority Rx steering→
67. CVE-2021-47591kernel: mptcp: remove tcp ulp setsockopt support→
68. CVE-2021-47590kernel: mptcp: fix deadlock in __mptcp_push_pending()→
69. CVE-2021-47589kernel: igbvf: fix double free in `igbvf_probe`→
70. CVE-2021-47588kernel: sit: do not call ipip6_dev_free() from sit_init_net()→
71. CVE-2021-47587kernel: net: systemport: Add global locking for descriptor lifecycle→
72. CVE-2021-47586kernel: net: stmmac: dwmac-rk: fix oob read in rk_gmac_setup→
73. CVE-2021-47585kernel: btrfs: fix memory leak in __add_inode_ref()→
74. CVE-2021-47584kernel: iocost: Fix divide-by-zero on donation from low hweight cgroup→
75. CVE-2021-47583kernel: media: mxl111sf: change mutex_init() location→
76. CVE-2021-47582kernel: USB: core: Make do_proc_control() and do_proc_bulk() killable→
77. CVE-2021-47581kernel: xen/netback: don't queue unlimited number of packages→
78. CVE-2021-47580kernel: scsi: scsi_debug: Fix type in min_t to avoid stack OOB→
79. CVE-2021-47579kernel: ovl: fix warning in ovl_create_real()→
80. CVE-2021-47578kernel: scsi: scsi_debug: Don't call kcalloc() if size arg is zero→
81. CVE-2021-47577kernel: io-wq: check for wq exit after adding new worker task_work→
82. CVE-2021-47576kernel: scsi: scsi_debug: Sanity check block descriptor length in resp_mode_select()→
83. CVE-2021-47575kernel: xen/console: harden hvc_xen against event channel storms→
84. CVE-2021-47574kernel: xen/netfront: harden netfront against event channel storms→
85. CVE-2021-47572kernel: net: nexthop: fix null pointer dereference when IPv6 is not enabled→
86. CVE-2021-47571kernel: staging: rtl8192e: Fix use after free in _rtl92e_pci_disconnect()→
87. CVE-2021-47570kernel: staging: r8188eu: fix a memory leak in rtw_wx_read32()→
88. CVE-2021-47569kernel: io_uring: fail cancellation for EXITING tasks→
89. CVE-2021-47568kernel: ksmbd: fix memleak in get_file_stream_info()→
90. CVE-2021-47567kernel: powerpc/32: Fix hardlockup on vmap stack overflow→
91. CVE-2021-47566kernel: proc/vmcore: fix clearing user buffer by properly using clear_user()→
92. CVE-2021-47565kernel: scsi: mpt3sas: Fix kernel panic during drive powercycle test→
93. CVE-2021-47564kernel: net: marvell: prestera: fix double free issue on err path→
94. CVE-2021-47563kernel: ice: avoid bpf_prog refcount underflow→
95. CVE-2021-47562kernel: ice: fix vsi->txq_map sizing→
96. CVE-2021-47561kernel: i2c: virtio: disable timeout handling→
97. CVE-2021-47560kernel: mlxsw: spectrum: Protect driver from buggy firmware→
98. CVE-2021-47559kernel: net/smc: Fix NULL pointer dereferencing in smc_vlan_by_tcpsk()→
99. CVE-2021-47558kernel: net: stmmac: Disable Tx queues when reconfiguring the interface→
100. CVE-2021-47557kernel: net/sched: sch_ets: don't peek at classes beyond 'nbands'→