CVE-2024-27032
f2fs: fix to avoid potential panic during recovery
Description
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential panic during recovery During recovery, if FAULT_BLOCK is on, it is possible that f2fs_reserve_new_block() will return -ENOSPC during recovery, then it may trigger panic. Also, if fault injection rate is 1 and only FAULT_BLOCK fault type is on, it may encounter deadloop in loop of block reservation. Let's change as below to fix these issues: - remove bug_on() to avoid panic. - limit the loop count of block reservation to avoid potential deadloop.
INFO
Published Date :
May 1, 2024, 1:15 p.m.
Last Modified :
April 8, 2025, 6:41 p.m.
Remotely Exploit :
No
Source :
416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
- Update the Linux kernel to a patched version.
- Reboot the system after the update.
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-2024-27032.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-27032 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-2024-27032
weaknesses.
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-2024-27032 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-27032 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. 08, 2025
Action Type Old Value New Value Added CWE CWE-835 Added CPE Configuration OR *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.8 up to (excluding) 6.8.2 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.15.149 up to (excluding) 5.16 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.10.210 up to (excluding) 5.11 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 4.19.307 up to (excluding) 4.20 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 5.4.269 up to (excluding) 5.5 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.1.77 up to (excluding) 6.1.83 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.6.16 up to (excluding) 6.6.23 *cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* versions from (including) 6.7.4 up to (excluding) 6.7.11 Added Reference Type CVE: https://git.kernel.org/stable/c/21ec68234826b1b54ab980a8df6e33c74cfbee58 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/21ec68234826b1b54ab980a8df6e33c74cfbee58 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/8844b2f8a3f0c428b74672f9726f9950b1a7764c Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/8844b2f8a3f0c428b74672f9726f9950b1a7764c Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/d034810d02a5af8eb74debe29877dcaf5f00fdd1 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/d034810d02a5af8eb74debe29877dcaf5f00fdd1 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/f26091a981318b5b7451d61f99bc073a6af8db67 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/f26091a981318b5b7451d61f99bc073a6af8db67 Types: Patch Added Reference Type CVE: https://git.kernel.org/stable/c/fe4de493572a4263554903bf9c3afc5c196e15f0 Types: Patch Added Reference Type kernel.org: https://git.kernel.org/stable/c/fe4de493572a4263554903bf9c3afc5c196e15f0 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/21ec68234826b1b54ab980a8df6e33c74cfbee58 Added Reference https://git.kernel.org/stable/c/8844b2f8a3f0c428b74672f9726f9950b1a7764c Added Reference https://git.kernel.org/stable/c/d034810d02a5af8eb74debe29877dcaf5f00fdd1 Added Reference https://git.kernel.org/stable/c/f26091a981318b5b7451d61f99bc073a6af8db67 Added Reference https://git.kernel.org/stable/c/fe4de493572a4263554903bf9c3afc5c196e15f0 -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Nov. 06, 2024
Action Type Old Value New Value Added CVSS V3.1 CISA-ADP AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H -
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
May. 01, 2024
Action Type Old Value New Value Added Description In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to avoid potential panic during recovery During recovery, if FAULT_BLOCK is on, it is possible that f2fs_reserve_new_block() will return -ENOSPC during recovery, then it may trigger panic. Also, if fault injection rate is 1 and only FAULT_BLOCK fault type is on, it may encounter deadloop in loop of block reservation. Let's change as below to fix these issues: - remove bug_on() to avoid panic. - limit the loop count of block reservation to avoid potential deadloop. Added Reference kernel.org https://git.kernel.org/stable/c/fe4de493572a4263554903bf9c3afc5c196e15f0 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/8844b2f8a3f0c428b74672f9726f9950b1a7764c [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/d034810d02a5af8eb74debe29877dcaf5f00fdd1 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/f26091a981318b5b7451d61f99bc073a6af8db67 [No types assigned] Added Reference kernel.org https://git.kernel.org/stable/c/21ec68234826b1b54ab980a8df6e33c74cfbee58 [No types assigned]