CVE-2024-36954
Linux Kernel Tipc Buffer Memory Leak
Description
In the Linux kernel, the following vulnerability has been resolved: tipc: fix a possible memleak in tipc_buf_append __skb_linearize() doesn't free the skb when it fails, so move '*buf = NULL' after __skb_linearize(), so that the skb can be freed on the err path.
INFO
Published Date :
May 30, 2024, 4:15 p.m.
Last Modified :
Jan. 14, 2025, 4:27 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
3.6
Exploitability Score :
1.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-36954.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-36954 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-36954 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Jan. 14, 2025
Action Type Old Value New Value Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE NIST CWE-401 Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.4.271 up to (excluding) 4.5 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.9.271 up to (excluding) 4.10 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.14.235 up to (excluding) 4.15 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.19.193 up to (excluding) 4.19.314 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.4.124 up to (excluding) 5.4.276 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.10.42 up to (excluding) 5.10.217 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.12.9 up to (excluding) 5.15.159 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.91 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.31 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.8.10 *cpe:2.3:o:linux:linux_kernel:6.9:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc5:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.9:rc6:*:*:*:*:*:* Changed Reference Type https://git.kernel.org/stable/c/01cd1b7b685751ee422d00d050292a3d277652d6 No Types Assigned https://git.kernel.org/stable/c/01cd1b7b685751ee422d00d050292a3d277652d6 Patch Changed Reference Type https://git.kernel.org/stable/c/01cd1b7b685751ee422d00d050292a3d277652d6 No Types Assigned https://git.kernel.org/stable/c/01cd1b7b685751ee422d00d050292a3d277652d6 Patch Changed Reference Type https://git.kernel.org/stable/c/2f87fd9476cf9725d774e6dcb7d17859c6a6d1ae No Types Assigned https://git.kernel.org/stable/c/2f87fd9476cf9725d774e6dcb7d17859c6a6d1ae Patch Changed Reference Type https://git.kernel.org/stable/c/2f87fd9476cf9725d774e6dcb7d17859c6a6d1ae No Types Assigned https://git.kernel.org/stable/c/2f87fd9476cf9725d774e6dcb7d17859c6a6d1ae Patch Changed Reference Type https://git.kernel.org/stable/c/3210d34fda4caff212cb53729e6bd46de604d565 No Types Assigned https://git.kernel.org/stable/c/3210d34fda4caff212cb53729e6bd46de604d565 Patch Changed Reference Type https://git.kernel.org/stable/c/3210d34fda4caff212cb53729e6bd46de604d565 No Types Assigned https://git.kernel.org/stable/c/3210d34fda4caff212cb53729e6bd46de604d565 Patch Changed Reference Type https://git.kernel.org/stable/c/42c8471b0566c7539e7dd584b4d0ebd3cec8cb2c No Types Assigned https://git.kernel.org/stable/c/42c8471b0566c7539e7dd584b4d0ebd3cec8cb2c Patch Changed Reference Type https://git.kernel.org/stable/c/42c8471b0566c7539e7dd584b4d0ebd3cec8cb2c No Types Assigned https://git.kernel.org/stable/c/42c8471b0566c7539e7dd584b4d0ebd3cec8cb2c Patch Changed Reference Type https://git.kernel.org/stable/c/614c5a5ae45a921595952117b2e2bd4d4bf9b574 No Types Assigned https://git.kernel.org/stable/c/614c5a5ae45a921595952117b2e2bd4d4bf9b574 Patch Changed Reference Type https://git.kernel.org/stable/c/614c5a5ae45a921595952117b2e2bd4d4bf9b574 No Types Assigned https://git.kernel.org/stable/c/614c5a5ae45a921595952117b2e2bd4d4bf9b574 Patch Changed Reference Type https://git.kernel.org/stable/c/97bf6f81b29a8efaf5d0983251a7450e5794370d No Types Assigned https://git.kernel.org/stable/c/97bf6f81b29a8efaf5d0983251a7450e5794370d Patch Changed Reference Type https://git.kernel.org/stable/c/97bf6f81b29a8efaf5d0983251a7450e5794370d No Types Assigned https://git.kernel.org/stable/c/97bf6f81b29a8efaf5d0983251a7450e5794370d Patch Changed Reference Type https://git.kernel.org/stable/c/adbce6d20da6254c86425a8d4359b221b5ccbccd No Types Assigned https://git.kernel.org/stable/c/adbce6d20da6254c86425a8d4359b221b5ccbccd Patch Changed Reference Type https://git.kernel.org/stable/c/adbce6d20da6254c86425a8d4359b221b5ccbccd No Types Assigned https://git.kernel.org/stable/c/adbce6d20da6254c86425a8d4359b221b5ccbccd Patch Changed Reference Type https://git.kernel.org/stable/c/d03a82f4f8144befdc10518e732e2a60b34c870e No Types Assigned https://git.kernel.org/stable/c/d03a82f4f8144befdc10518e732e2a60b34c870e Patch Changed Reference Type https://git.kernel.org/stable/c/d03a82f4f8144befdc10518e732e2a60b34c870e No Types Assigned https://git.kernel.org/stable/c/d03a82f4f8144befdc10518e732e2a60b34c870e Patch Changed Reference Type https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html No Types Assigned https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html Mailing List Changed Reference Type https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html No Types Assigned https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Mailing List -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://git.kernel.org/stable/c/01cd1b7b685751ee422d00d050292a3d277652d6 Added Reference https://git.kernel.org/stable/c/2f87fd9476cf9725d774e6dcb7d17859c6a6d1ae Added Reference https://git.kernel.org/stable/c/3210d34fda4caff212cb53729e6bd46de604d565 Added Reference https://git.kernel.org/stable/c/42c8471b0566c7539e7dd584b4d0ebd3cec8cb2c Added Reference https://git.kernel.org/stable/c/614c5a5ae45a921595952117b2e2bd4d4bf9b574 Added Reference https://git.kernel.org/stable/c/97bf6f81b29a8efaf5d0983251a7450e5794370d Added Reference https://git.kernel.org/stable/c/adbce6d20da6254c86425a8d4359b221b5ccbccd Added Reference https://git.kernel.org/stable/c/d03a82f4f8144befdc10518e732e2a60b34c870e Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Nov. 05, 2024
Action Type Old Value New Value Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 27, 2024
Action Type Old Value New Value Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00019.html [No types assigned] -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 27, 2024
Action Type Old Value New Value Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html [No types assigned] -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 30, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: tipc: fix a possible memleak in tipc_buf_append __skb_linearize() doesn't free the skb when it fails, so move '*buf = NULL' after __skb_linearize(), so that the skb can be freed on the err path. Added Reference kernel.org https://git.kernel.org/stable/c/01cd1b7b685751ee422d00d050292a3d277652d6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/2f87fd9476cf9725d774e6dcb7d17859c6a6d1ae [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/adbce6d20da6254c86425a8d4359b221b5ccbccd [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/42c8471b0566c7539e7dd584b4d0ebd3cec8cb2c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/d03a82f4f8144befdc10518e732e2a60b34c870e [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/614c5a5ae45a921595952117b2e2bd4d4bf9b574 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3210d34fda4caff212cb53729e6bd46de604d565 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/97bf6f81b29a8efaf5d0983251a7450e5794370d [No types assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-36954 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-36954
weaknesses.