CVE-2023-52810
Apache Linux Shift Out-of-Bounds Vulnerability
Description
In the Linux kernel, the following vulnerability has been resolved: fs/jfs: Add check for negative db_l2nbperpage l2nbperpage is log2(number of blks per page), and the minimum legal value should be 0, not negative. In the case of l2nbperpage being negative, an error will occur when subsequently used as shift exponent. Syzbot reported this bug: UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:799:12 shift exponent -16777216 is negative
INFO
Published Date :
May 21, 2024, 4:15 p.m.
Last Modified :
April 2, 2025, 3:02 p.m.
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
2.5
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-2023-52810.
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-2023-52810 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-52810 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]
Apr. 02, 2025
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6 up to (excluding) 6.6.3 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.2 up to (excluding) 6.5.13 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.16 up to (excluding) 6.1.64 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.20 up to (excluding) 5.4.262 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.5 up to (excluding) 5.10.202 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.11 up to (excluding) 5.15.140 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions up to (excluding) 4.14.331 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.15 up to (excluding) 4.19.300 Added Reference Type CVE: https://git.kernel.org/stable/c/0cb567e727339a192f9fd0db00781d73a91d15a6 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/0cb567e727339a192f9fd0db00781d73a91d15a6 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/1a7c53fdea1d189087544d9a606d249e93c4934b Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/1a7c53fdea1d189087544d9a606d249e93c4934b Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/491085258185ffc4fb91555b0dba895fe7656a45 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/491085258185ffc4fb91555b0dba895fe7656a45 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/524b4f203afcf87accfe387e846f33f916f0c907 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/524b4f203afcf87accfe387e846f33f916f0c907 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/525b861a008143048535011f3816d407940f4bfa Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/525b861a008143048535011f3816d407940f4bfa Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/5f148b16972e5f4592629b244d5109b15135f53f Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/5f148b16972e5f4592629b244d5109b15135f53f Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/8f2964df6bfce9d92d81ca552010b8677af8d9dc Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/8f2964df6bfce9d92d81ca552010b8677af8d9dc Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/a81a56b4cbe3142cc99f6b98e8f9b3a631c768e1 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/a81a56b4cbe3142cc99f6b98e8f9b3a631c768e1 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/cc61fcf7d1c99f148fe8ddfb5c6ed0bb75861f01 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/cc61fcf7d1c99f148fe8ddfb5c6ed0bb75861f01 Types: Patch -
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/0cb567e727339a192f9fd0db00781d73a91d15a6 Added Reference https://git.kernel.org/stable/c/1a7c53fdea1d189087544d9a606d249e93c4934b Added Reference https://git.kernel.org/stable/c/491085258185ffc4fb91555b0dba895fe7656a45 Added Reference https://git.kernel.org/stable/c/524b4f203afcf87accfe387e846f33f916f0c907 Added Reference https://git.kernel.org/stable/c/525b861a008143048535011f3816d407940f4bfa Added Reference https://git.kernel.org/stable/c/5f148b16972e5f4592629b244d5109b15135f53f Added Reference https://git.kernel.org/stable/c/8f2964df6bfce9d92d81ca552010b8677af8d9dc Added Reference https://git.kernel.org/stable/c/a81a56b4cbe3142cc99f6b98e8f9b3a631c768e1 Added Reference https://git.kernel.org/stable/c/cc61fcf7d1c99f148fe8ddfb5c6ed0bb75861f01 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jul. 03, 2024
Action Type Old Value New Value Added CWE CISA-ADP CWE-1335 Added CVSS V3.1 CISA-ADP AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H -
CVE Modified by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 29, 2024
Action Type Old Value New Value -
CVE Received by 416baaa9-dc9f-4396-8d5f-8c081fb06d67
May. 21, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: fs/jfs: Add check for negative db_l2nbperpage l2nbperpage is log2(number of blks per page), and the minimum legal value should be 0, not negative. In the case of l2nbperpage being negative, an error will occur when subsequently used as shift exponent. Syzbot reported this bug: UBSAN: shift-out-of-bounds in fs/jfs/jfs_dmap.c:799:12 shift exponent -16777216 is negative Added Reference kernel.org https://git.kernel.org/stable/c/cc61fcf7d1c99f148fe8ddfb5c6ed0bb75861f01 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/8f2964df6bfce9d92d81ca552010b8677af8d9dc [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/a81a56b4cbe3142cc99f6b98e8f9b3a631c768e1 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/524b4f203afcf87accfe387e846f33f916f0c907 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/5f148b16972e5f4592629b244d5109b15135f53f [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/0cb567e727339a192f9fd0db00781d73a91d15a6 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/491085258185ffc4fb91555b0dba895fe7656a45 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/1a7c53fdea1d189087544d9a606d249e93c4934b [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/525b861a008143048535011f3816d407940f4bfa [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-2023-52810 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-2023-52810
weaknesses.