CVE-2024-35947

dyndbg: fix old BUG_ON in >control parser

Severity Score

5.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

In the Linux kernel, the following vulnerability has been resolved:

dyndbg: fix old BUG_ON in >control parser

Fix a BUG_ON from 2009. Even if it looks "unreachable" (I didn't
really look), lets make sure by removing it, doing pr_err and return
-EINVAL instead.

En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: dyndbg: corrige el antiguo BUG_ON en >control parser. Corrige un BUG_ON de 2009. Incluso si parece "unreachable" (realmente no lo miré), asegurémonos eliminándolo. haciendo pr_err y devuelve -EINVAL en su lugar.

*Credits: N/A

CVSS Scores

Red Hatv3.1 5.5

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-05-17 CVE Reserved
2024-05-19 CVE Published
2024-05-20 EPSS Updated
2024-08-02 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CAPEC

References (13)

URL	Tag	Source
https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html
https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/OTB4HWU2PTVW5NEYHHLOCXDKG3PYA534

URL	Date	SRC

URL	Date	SRC
https://git.kernel.org/stable/c/3c718bddddca9cbef177ac475b94c5c91147fb38	2024-05-17
https://git.kernel.org/stable/c/343081c21e56bd6690d342e2f5ae8c00183bf081	2024-05-17
https://git.kernel.org/stable/c/41d8ac238ab1cab01a8c71798d61903304f4e79b	2024-05-17
https://git.kernel.org/stable/c/ba3c118cff7bcb0fe6aa84ae1f9080d50e31c561	2024-05-17
https://git.kernel.org/stable/c/a66c869b17c4c4dcf81d273b02cb0efe88e127ab	2024-05-17
https://git.kernel.org/stable/c/a69e1bdd777ce51061111dc419801e8a2fd241cc	2024-05-17
https://git.kernel.org/stable/c/529e1852785599160415e964ca322ee7add7aef0	2024-05-17
https://git.kernel.org/stable/c/00e7d3bea2ce7dac7bee1cf501fb071fd0ea8f6c	2024-04-30

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2024-35947	2024-08-08
https://bugzilla.redhat.com/show_bug.cgi?id=2281510	2024-08-08

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 4.19.314 Search vendor "Linux" for product "Linux Kernel" and version " < 4.19.314"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.4.276 Search vendor "Linux" for product "Linux Kernel" and version " < 5.4.276"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.10.217 Search vendor "Linux" for product "Linux Kernel" and version " < 5.10.217"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 5.15.159 Search vendor "Linux" for product "Linux Kernel" and version " < 5.15.159"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.1.91 Search vendor "Linux" for product "Linux Kernel" and version " < 6.1.91"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.6.31 Search vendor "Linux" for product "Linux Kernel" and version " < 6.6.31"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.8.10 Search vendor "Linux" for product "Linux Kernel" and version " < 6.8.10"		en		Affected
Linux Search vendor "Linux"		Linux Kernel Search vendor "Linux" for product "Linux Kernel"				< 6.9 Search vendor "Linux" for product "Linux Kernel" and version " < 6.9"		en		Affected