PT-2021-30448

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.214 Description The issue is related to the isdn component, specifically the cpai function, where a check on ctr-cnr is necessary to prevent an array index out of bounds condition. The actual impact and...

PT-2021-26390

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v4.4.290 Description: The issue is related to the isdn component, specifically the cpai function, where a check on ctr-cnr is necessary to prevent an array index out of bounds condition. The actual impact and...

PT-2021-26482

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.4.156 Description The issue is related to the isdn and cpai components, where a check on ctr-cnr is necessary to prevent an array index out of bounds condition. The actual impact and attack plausibility have no...

PT-2021-26453

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.19.214 Description The issue is related to an array index out of bounds condition in the check function, specifically when checking ctr-cnr. The actual impact and attack plausibility have not yet been proven...

PT-2021-26430

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.14.253 Description The issue is related to the isdn component, specifically the cpai function, where a check on ctr-cnr is necessary to prevent an array index out of bounds condition. The actual impact and...

PT-2021-30578

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.14.15 Description The issue is related to the isdn component, specifically the cpai function, where a check on ctr-cnr is necessary to prevent an array index out of bounds condition. The actual impact and...

PT-2021-26409

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.9.288 Description The issue is related to the isdn component, specifically the cpai function, where a check on ctr-cnr is necessary to prevent an array index out of bounds error. The actual impact and potentia...

PT-2021-30385

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v4.4.290 Description The issue is related to the isdn and cpai components, where a check on ctr-cnr is necessary to prevent an array index out of bounds condition. The actual impact and attack plausibility of thi...

PT-2021-26520

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to 5.10.76 Description The issue is related to the isdn component, specifically the cpai function, where a check on ctr-cnr is necessary to prevent an array index out of bounds condition. The actual impact and...

MGASA-2021-0507 Updated kernel packages fix security vulnerabilities

This kernel update is based on upstream 5.10.78 and fixes at least the following security issues: A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability CVE-2021-3760. A flaw in the SCTP stack where a blind attacker may be able ...

Updated kernel-linus packages fix security vulnerabilities

This kernel-linus update is based on upstream 5.10.78 and fixes at least the following security issues: A use-after-free vulnerability in the NFC stack can lead to a threat to confidentiality, integrity, and system availability CVE-2021-3760. A flaw in the SCTP stack where a blind attacker may be...

Ubuntu 20.04 LTS : Linux kernel (OEM 5.10) vulnerabilities (USN-5139-1)

The remote Ubuntu 20.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-5139-1 advisory. Ilja Van Sprundel discovered that the SCTP implementation in the Linux kernel did not properly perform size validations on incoming packets in some...

Linux kernel array index out-of-bounds vulnerability

Linux kernel is a computer operating system kernel written in C and assembly language, POSIX-compliant, and distributed under the GNU General Public License. detachcapictr function in drivers/isdn/capi/kcapi.c in versions of Linux kernel prior to 5.14.15 is vulnerable to array index out-of-bounds...

CVE-2021-3896

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: CVE-2021-43389. Reason: This candidate is a reservation duplicate of CVE-2021-43389. Notes: All CVE users should reference CVE-2021-43389 instead of this candidate. All references and descriptions in this candidate have been removed t...

CVE-2021-43389

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detachcapictr function in drivers/isdn/capi/kcapi.c...

Out-of-bounds

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detachcapictr function in drivers/isdn/capi/kcapi.c...

CVE-2021-43389

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detachcapictr function in drivers/isdn/capi/kcapi.c...

CVE-2021-43389

CVE-2021-43389 affects the Linux kernel (pre-5.14.15) with an array-index-out-of-bounds flaw in the ISDN CAPI detach_capi_ctr function (kcapi.c). Multiple sources describe this as a local privilege‑escalation/DoS risk, where a privileged attacker could cause memory corruption, DoS, or potentially...

CVE-2021-43389

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detachcapictr function in drivers/isdn/capi/kcapi.c...

CVE-2021-43389

An issue was discovered in the Linux kernel before 5.14.15. There is an array-index-out-of-bounds flaw in the detachcapictr function in drivers/isdn/capi/kcapi.c...