CVE-2024-26763
Linux Kernel - DM-Crypt Authenticated Encryption Modification
Description
In the Linux kernel, the following vulnerability has been resolved: dm-crypt: don't modify the data when using authenticated encryption It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified [1]. So, fix this problem by copying the data into the clone bio first and then encrypt them inside the clone bio. This may reduce performance, but it is needed to prevent the user from corrupting the device by writing data with O_DIRECT and modifying them at the same time. [1] https://lore.kernel.org/all/[email protected]/T/
INFO
Published Date :
April 3, 2024, 5:15 p.m.
Last Modified :
March 18, 2025, 4:40 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.2
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-2024-26763.
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-2024-26763 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-26763 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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Reanalysis by [email protected]
Mar. 18, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H Removed CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H -
Initial Analysis by [email protected]
Mar. 18, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H Added CWE CWE-787 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:6.8:rc1:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.80 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.150 *cpe:2.3:o:linux:linux_kernel:6.8:rc3:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc4:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:6.8:rc2:*:*:*:*:*:* *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.19.308 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.270 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.211 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.6.19 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7 up to (excluding) 6.7.7 *cpe:2.3:o:linux:linux_kernel:6.8:rc5:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Added Reference Type CVE: https://git.kernel.org/stable/c/0dccbb93538fe89a86c6de31d4b1c8c560848eaa Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/0dccbb93538fe89a86c6de31d4b1c8c560848eaa Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/1a4371db68a31076afbe56ecce34fbbe6c80c529 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/1a4371db68a31076afbe56ecce34fbbe6c80c529 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/43a202bd552976497474ae144942e32cc5f34d7e Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/43a202bd552976497474ae144942e32cc5f34d7e Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/50c70240097ce41fe6bce6478b80478281e4d0f7 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/50c70240097ce41fe6bce6478b80478281e4d0f7 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/64ba01a365980755732972523600a961c4266b75 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/64ba01a365980755732972523600a961c4266b75 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/d9e3763a505e50ba3bd22846f2a8db99429fb857 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/d9e3763a505e50ba3bd22846f2a8db99429fb857 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/e08c2a8d27e989f0f5b0888792643027d7e691e6 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/e08c2a8d27e989f0f5b0888792643027d7e691e6 Types: Patch Added Reference Type CVE: https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html Types: Mailing List Added Reference Type CVE: https://lists.debian.org/debian-lts-announce/2024/06/msg00020.html Types: 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/0dccbb93538fe89a86c6de31d4b1c8c560848eaa Added Reference https://git.kernel.org/stable/c/1a4371db68a31076afbe56ecce34fbbe6c80c529 Added Reference https://git.kernel.org/stable/c/3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90 Added Reference https://git.kernel.org/stable/c/43a202bd552976497474ae144942e32cc5f34d7e Added Reference https://git.kernel.org/stable/c/50c70240097ce41fe6bce6478b80478281e4d0f7 Added Reference https://git.kernel.org/stable/c/64ba01a365980755732972523600a961c4266b75 Added Reference https://git.kernel.org/stable/c/d9e3763a505e50ba3bd22846f2a8db99429fb857 Added Reference https://git.kernel.org/stable/c/e08c2a8d27e989f0f5b0888792643027d7e691e6 Added Reference https://lists.debian.org/debian-lts-announce/2024/06/msg00017.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/msg00017.html Removed Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00020.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/msg00020.html [No types assigned] -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Jun. 25, 2024
Action Type Old Value New Value Added Reference kernel.org https://lists.debian.org/debian-lts-announce/2024/06/msg00017.html [No types assigned] -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 14, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Apr. 03, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: dm-crypt: don't modify the data when using authenticated encryption It was said that authenticated encryption could produce invalid tag when the data that is being encrypted is modified [1]. So, fix this problem by copying the data into the clone bio first and then encrypt them inside the clone bio. This may reduce performance, but it is needed to prevent the user from corrupting the device by writing data with O_DIRECT and modifying them at the same time. [1] https://lore.kernel.org/all/[email protected]/T/ Added Reference kernel.org https://git.kernel.org/stable/c/43a202bd552976497474ae144942e32cc5f34d7e [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0dccbb93538fe89a86c6de31d4b1c8c560848eaa [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/3c652f6fa1e1f9f02c3fbf359d260ad153ec5f90 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1a4371db68a31076afbe56ecce34fbbe6c80c529 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/e08c2a8d27e989f0f5b0888792643027d7e691e6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/64ba01a365980755732972523600a961c4266b75 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/d9e3763a505e50ba3bd22846f2a8db99429fb857 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/50c70240097ce41fe6bce6478b80478281e4d0f7 [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-2024-26763 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-2024-26763
weaknesses.