CVE-2024-41074

HIGH EPSS 12.4%
Published Jul 29, 20241y ago · Modified Jun 17, 20261w ago
7.8 CVSS 3.1
High
Find Similar
Published Jul 29, 2024 1y ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: cachefiles: Set object to close if ondemand_id < 0 in copen If copen is maliciously called in the user mode, it may delete the request corresponding to the random id. And the request may have not been read yet. Note that when the object is set to reopen, the open request will be done with the still reopen state in above case. As a result, the request corresponding to this object is always skipped in select_req function, so the read request is never completed and blocks other process. Fix this issue by simply set object to close if its id < 0 in copen.

CVSS Details

Base Score
7.8
Exploitability
1.8
Impact
5.9
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
12.4% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-416 Use After Free Memory Safety

Affected Products 6

VendorProductVersionRange
linuxlinux_kernel*≥5.19  –  <6.1.101
linuxlinux_kernel*≥6.2  –  <6.6.42
linuxlinux_kernel*≥6.7  –  <6.9.11
linuxlinux_kernel6.10any
linuxlinux_kernel6.10any
linuxlinux_kernel6.10any

References 5

  • git.kernel.org https://git.kernel.org/stable/c/0845c553db11c84ff53fccd59da11b6d6ece4a60
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4f8703fb3482f92edcfd31661857b16fec89c2c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/703bea37d13e4ccdafd17ae7c4cb583752ba7663
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c32ee78fbc670e6f90989a45d340748e34cad333
    Patch
  • lists.debian.org https://lists.debian.org/debian-lts-announce/2025/01/msg00001.html

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/0845c553db11c84ff53fccd59da11b6d6ece4a60
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/4f8703fb3482f92edcfd31661857b16fec89c2c0
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/703bea37d13e4ccdafd17ae7c4cb583752ba7663
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/c32ee78fbc670e6f90989a45d340748e34cad333
    Patch