4065 matches found
CVE-2021-47592 net: stmmac: fix tc flower deletion for VLAN priority Rx steering
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix tc flower deletion for VLAN priority Rx steering To replicate the issue:- 1 Add 1 flower filter for VLAN Priority based frame steering:- $ IFDEVNAME=eth0 $ tc qdisc add dev $IFDEVNAME ingress $ tc qdisc add dev...
CVE-2021-47592
CVE-2021-47592 affects the Linux kernel stmmac driver and its VLAN priority RX steering path. The issue manifested as a NULL pointer dereference when deleting a tc flower filter for VLAN priority after a previous mis-implemented tc_del_vlan_flow() used flow_cls_offload_flow_rule() (invalid for tc...
CVE-2021-47592 net: stmmac: fix tc flower deletion for VLAN priority Rx steering
In the Linux kernel, the following vulnerability has been resolved: net: stmmac: fix tc flower deletion for VLAN priority Rx steering To replicate the issue:- 1 Add 1 flower filter for VLAN Priority based frame steering:- $ IFDEVNAME=eth0 $ tc qdisc add dev $IFDEVNAME ingress $ tc qdisc add dev...
GHSA-64JQ-M7RQ-768H Rancher's External RoleTemplates can lead to privilege escalation
Impact A vulnerability has been identified whereby privilege escalation checks are not properly enforced for RoleTemplateobjects when external=true, which in specific scenarios can lead to privilege escalation. The bug in the webhook rule resolver ignores rules from a ClusterRole for external...
Rancher's External RoleTemplates can lead to privilege escalation
Impact A vulnerability has been identified whereby privilege escalation checks are not properly enforced for RoleTemplateobjects when external=true, which in specific scenarios can lead to privilege escalation. The bug in the webhook rule resolver ignores rules from a ClusterRole for external...
iRODS Security Vulnerabilities
iRODS is an open source data management software from iRODS Open Source. A security vulnerability exists in iRODS versions prior to 4.3.2, which stems from a questionable dependency of the msiSendMail function on the mail binary...
Linux IPv6 Kernel Heap Buffer Overflow DoS
The vulnerability of the fib6ruleaction function in the net/ipv6/fib6rules.c module of the Linux operating system’s IPv6 kernel implementation is related to the assignment of a null pointer. Exploiting this vulnerability could allow an attacker to cause a service failure remotely...
CVE-2024-5812 Smart Rule Overwrite Bypass in BeyondInsight PasswordSafe
A low severity vulnerability in BIPS has been identified where an attacker with high privileges or a compromised high privilege account can overwrite Read-Only smart rules via a specially crafted API request...
CVE-2024-5812 Smart Rule Overwrite Bypass in BeyondInsight PasswordSafe
A low severity vulnerability in BIPS has been identified where an attacker with high privileges or a compromised high privilege account can overwrite Read-Only smart rules via a specially crafted API request...
ipv6: fib6_rules: avoid possible NULL dereference in fib6_rule_action()
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OESA-2024-1694 kernel security update
The Linux Kernel, the operating system core itself. Security Fixes: In the Linux kernel, the following vulnerability has been resolved: RDMA: Verify port when creating flow rule Validate port value provided by the user and with that remove no longer needed validation by the driver. The missing...
SUSE CVE-2023-4147
A use-after-free flaw was found in the Linux kernel's Netfilter functionality when adding a rule with NFTARULECHAINID. This flaw allows a local user to crash or escalate their privileges on the system...
RHEL 8 : mod_security_crs (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 8 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - modsecuritycrs: Content-Type or Content-Transfer-Encoding MIME header fields abuse CVE-2022-39956 - The...
RHEL 9 : mod_security_crs (Unpatched Vulnerability)
The remote Redhat Enterprise Linux 9 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - modsecuritycrs: Content-Type or Content-Transfer-Encoding MIME header fields abuse CVE-2022-39956 - The...
DEBIAN-CVE-2024-36941
In the Linux kernel, the following vulnerability has been resolved: wifi: nl80211: don't free NULL coalescing rule If the parsing fails, we can dereference a NULL pointer here...
AZL-42487 CVE-2024-36902 affecting package kernel for versions less than 5.15.158.2-1
In the Linux kernel, the following vulnerability has been resolved: ipv6: fib6rules: avoid possible NULL dereference in fib6ruleaction syzbot is able to trigger the following crash 1, caused by unsafe ip6dstidev use. Indeed ip6dstidev can return NULL, and must always be checked. 1 Oops: general...
DEBIAN-CVE-2024-36902
In the Linux kernel, the following vulnerability has been resolved: ipv6: fib6rules: avoid possible NULL dereference in fib6ruleaction syzbot is able to trigger the following crash 1, caused by unsafe ip6dstidev use. Indeed ip6dstidev can return NULL, and must always be checked. 1 Oops: general...
Linux kernel security vulnerabilities
Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a possible null pointer dereference in the ipv6:fib6rules module fib6ruleaction...
SUSE CVE-2021-47546
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix memory leak in fib6rulesuppress The kernel leaks memory when a fib rule is present in IPv6 nftables firewall rules and a suppressprefix rule is present in the IPv6 routing rules used by certain tools such as wg-quick. I...
CVE-2021-47546
In the Linux kernel, the following vulnerability has been resolved: ipv6: fix memory leak in fib6rulesuppress The kernel leaks memory when a fib rule is present in IPv6 nftables firewall rules and a suppressprefix rule is present in the IPv6 routing rules used by certain tools such as wg-quick. I...