CVSS: 4.7EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47400 – net: hns3: do not allow call hns3_nic_net_open repeatedly
https://notcve.org/view.php?id=CVE-2021-47400
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: net: hns3: do not allow call hns3_nic_net_open repeatedly hns3_nic_net_open() is not allowed to called repeatly, but there is no checking for this. In the Linux kernel, the following vulnerability has been resolved: net: hns3: do not allow call hns3_nic_net_open repeatedly hns3_nic_net_open() is not allowed to called repeatly, but there is no checking for this. ... En el kernel de Linux, se ha resuelto la siguiente vuln... • https://git.kernel.org/stable/c/e888402789b9db5de4fcda361331d66dbf0cd9fd • CWE-664: Improper Control of a Resource Through its Lifetime •
CVSS: 5.5EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47399 – ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup
https://notcve.org/view.php?id=CVE-2021-47399
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup The ixgbe driver currently generates a NULL pointer dereference with some machine (online cpus < 63). In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix NULL pointer dereference in ixgbe_xdp_setup The ixgbe driver currently generates a NULL pointer dereference with some machine (online cpus < 63). ... En el kernel de Linux, se resolvió la... • https://git.kernel.org/stable/c/4a9b32f30f805ca596d76605903a48eab58e0b88 •
CVSS: 3.3EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47398 – RDMA/hfi1: Fix kernel pointer leak
https://notcve.org/view.php?id=CVE-2021-47398
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix kernel pointer leak Pointers should be printed with %p or %px rather than cast to 'unsigned long long' and printed with %llx. In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Fix kernel pointer leak Pointers should be printed with %p or %px rather than cast to 'unsigned long long' and printed with %llx. ... En el kernel de Linux, se resolvió la siguiente vulnerabilidad: RDMA/... • https://git.kernel.org/stable/c/042a00f93aad5874937e00f36e68301f7e3a0af1 •
CVSS: 5.5EPSS: 0%CPEs: 6EXPL: 0CVE-2021-47397 – sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb
https://notcve.org/view.php?id=CVE-2021-47397
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: sctp: break out if skb_header_pointer returns NULL in sctp_rcv_ootb We should always check if skb_header_pointer's return is NULL before using it, otherwise it may cause null-ptr-deref, as syzbot reported: KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] RIP: 0010:sctp_rcv_ootb net/sctp/input.c:705 [inline] RIP: 0010:sctp_rcv+0x1d84/0x3220 net/sctp/input.c:196 Call Trace:
CVSS: 5.5EPSS: 0%CPEs: 4EXPL: 0CVE-2021-47396 – mac80211-hwsim: fix late beacon hrtimer handling
https://notcve.org/view.php?id=CVE-2021-47396
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mac80211-hwsim: fix late beacon hrtimer handling Thomas explained in https://lore.kernel.org/r/87mtoeb4hb.ffs@tglx that our handling of the hrtimer here is wrong: If the timer fires late (e.g. In the Linux kernel, the following vulnerability has been resolved: mac80211-hwsim: fix late beacon hrtimer handling Thomas explained in https://lore.kernel.org/r/87mtoeb4hb.ffs@tglx that our handling of the hrtimer here is wrong: If the... • https://git.kernel.org/stable/c/01e59e467ecf976c782eecd4dc99644802cc60e2 •
CVSS: 5.5EPSS: 0%CPEs: 7EXPL: 0CVE-2021-47395 – mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap
https://notcve.org/view.php?id=CVE-2021-47395
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: mac80211: limit injected vht mcs/nss in ieee80211_parse_tx_radiotap Limit max values for vht mcs and nss in ieee80211_parse_tx_radiotap routine in order to fix the following warning reported by syzbot: WARNING: CPU: 0 PID: 10717 at include/net/mac80211.h:989 ieee80211_rate_set_vht include/net/mac80211.h:989 [inline] WARNING: CPU: 0 PID: 10717 at include/net/mac80211.h:989 ieee80211_parse_tx_radiotap+0x101e/0x12d0 net/mac80211/tx.c:22... • https://git.kernel.org/stable/c/646e76bb5daf4ca38438c69ffb72cccb605f3466 •
CVSS: 7.0EPSS: 0%CPEs: 2EXPL: 0CVE-2021-47394 – netfilter: nf_tables: unlink table before deleting it
https://notcve.org/view.php?id=CVE-2021-47394
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: unlink table before deleting it syzbot reports following UAF: BUG: KASAN: use-after-free in memcmp+0x18f/0x1c0 lib/string.c:955 nla_strcmp+0xf2/0x130 lib/nlattr.c:836 nft_table_lookup.part.0+0x1a2/0x460 net/netfilter/nf_tables_api.c:570 nft_table_lookup net/netfilter/nf_tables_api.c:4064 [inline] nf_tables_getset+0x1b3/0x860 net/netfilter/nf_tables_api.c:4064 nfnetlink_rcv_msg+0x659/0x13f0 net/netfilter/nfnetlin... • https://git.kernel.org/stable/c/6001a930ce0378b62210d4f83583fc88a903d89d •
CVSS: 4.7EPSS: 0%CPEs: 5EXPL: 0CVE-2021-47393 – hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs
https://notcve.org/view.php?id=CVE-2021-47393
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs Fan speed minimum can be enforced from sysfs. In the Linux kernel, the following vulnerability has been resolved: hwmon: (mlxreg-fan) Return non-zero value when fan current state is enforced from sysfs Fan speed minimum can be enforced from sysfs. ... En el kernel de Linux, se resolvió la siguiente vulnerabilidad: hwmon: (mlxreg-fan)... • https://git.kernel.org/stable/c/65afb4c8e7e4e7e74b28efa1df62da503ca3e7a6 • CWE-754: Improper Check for Unusual or Exceptional Conditions •
CVSS: 4.7EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47392 – RDMA/cma: Fix listener leak in rdma_cma_listen_on_all() failure
https://notcve.org/view.php?id=CVE-2021-47392
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix listener leak in rdma_cma_listen_on_all() failure If cma_listen_on_all() fails it leaves the per-device ID still on the listen_list but the state is not set to RDMA_CM_ADDR_BOUND. In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Fix listener leak in rdma_cma_listen_on_all() failure If cma_listen_on_all() fails it leaves the per-device ID still on the listen_list but the state is not s... • https://git.kernel.org/stable/c/70ba8b1697e35c04ea5f22edb6e401aeb1208d96 •
CVSS: 7.8EPSS: 0%CPEs: 3EXPL: 0CVE-2021-47391 – RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests
https://notcve.org/view.php?id=CVE-2021-47391
21 May 2024 — In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests The FSM can run in a circle allowing rdma_resolve_ip() to be called twice on the same id_priv. In the Linux kernel, the following vulnerability has been resolved: RDMA/cma: Ensure rdma_addr_cancel() happens before issuing more requests The FSM can run in a circle allowing rdma_resolve_ip() to be called twice on the same id_priv. ... En el kernel de Lin... • https://git.kernel.org/stable/c/e51060f08a61965c4dd91516d82fe90617152590 •