Published: 30/03/2021 Updated: 07/11/2023

CVSS v2 Base Score: 4.9 | Impact Score: 6.9 | Exploitability Score: 3.9

CVSS v3 Base Score: 5.5 | Impact Score: 3.6 | Exploitability Score: 1.8

VMScore: 436

Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C

An issue exists in the Linux kernel prior to 5.11.11. The netfilter subsystem allows malicious users to cause a denial of service (panic) because net/netfilter/x_tables.c and include/linux/netfilter/x_tables.h lack a full memory barrier upon the assignment of a new table value, aka CID-175e476b8cdf.

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Several security issues were fixed in the Linux kernel ...

A denial-of-service (DoS) flaw was identified in the Linux kernel due to an incorrect memory barrier in xt_replace_table in net/netfilter/x_tablesc in the netfilter subsystem (CVE-2021-29650) A flaw was found in kernel/bpf/verifierc in BPF in the Linux kernel An incorrect limit is enforced for pointer arithmetic operations which can be abused ...

A vulnerability was found in the bluez, where Passkey Entry protocol used in Secure Simple Pairing (SSP), Secure Connections (SC) and LE Secure Connections (LESC) of the Bluetooth Core Specification is vulnerable to an impersonation attack where an active attacker can impersonate the initiating device without any previous knowledge (CVE-2020-26558 ...

An issue was discovered in the Linux kernel Fastrpc_internal_invoke in drivers/misc/fastrpcc does not prevent user applications from sending kernel RPC messages This is a related issue to CVE-2019-2308 (CVE-2021-28375) A flaw was found in the Linux kernel The rtw_wx_set_scan driver allows writing beyond the end of the ->ssid[] array The hi ...

An issue was discovered in the Linux kernel before 51111 The netfilter subsystem allows attackers to cause a denial of service (panic) because net/netfilter/x_tablesc and include/linux/netfilter/x_tablesh lack a full memory barrier upon the assignment of a new table value, aka CID-175e476b8cdf ...

ProductsSolutionsSupport and ServicesCompanyHow To BuySupport PortalGo To PortalRegisterForgot Username/Password?English日本語中文</form> {"@context":"schemaorg/","@type":"BreadcrumbList","url":"wwwbroadcomcom/support/fibre-channel-networking/security-advisories/brocade-security-advisory-2022-1462","numberOfItems":5,"itemLi ...

Tutorial: basics of using WoC Get updates or ask questions related to World of Code: discordgg/fKPFxzWqZX In order to provide you with the access to the systems, please fill WoC registration form Please view WoC Elements and Structure Recording of the tutorial conducted on 2022-10-27 and an older (possibly obsolete) on 2019-10-15 WoC website On using shell sc

NVD-CWE-noinfo https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=175e476b8cdf2a4de7432583b49c871345e4f8a1 https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.11.11 https://lists.debian.org/debian-lts-announce/2021/06/msg00019.html https://lists.debian.org/debian-lts-announce/2021/06/msg00020.html https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WKRNELXLVFDY6Y5XDMWLIH3VKIMQXLLR/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/RZGMUP6QEHJJEKPMLKOSPWYMW7PXFC2M/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VTADK5ELGTATGW2RK3K5MBJ2WGYCPZCM/https://ubuntu.com/security/notices/USN-5343-1 https://nvd.nist.gov

CVE-2021-29650

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