CVE-2024-50302
KEVLinux Kernel Use of Uninitialized Resource Vulnerability
5.5
MediumPublished:
Last updated:
Source:416baaa9-dc9f-4396-8d5f-8c081fb06d67
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Local
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Description
In the Linux kernel, the following vulnerability has been resolved: HID: core: zero-initialize the report buffer Since the report buffer is used by all kinds of drivers in various ways, let's zero-initialize it during allocation to make sure that it can't be ever used to leak kernel memory via specially-crafted report.
References
416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/05ade5d4337867929e7ef664e7ac8e0c734f1aaf416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/177f25d1292c7e16e1199b39c85480f7f8815552416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/1884ab3d22536a5c14b17c78c2ce76d1734e8b0b416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/3f9e88f2672c4635960570ee9741778d4135ecf5416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/492015e6249fbcd42138b49de3c588d826dd9648416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/9d9f5c75c0c7f31766ec27d90f7a6ac673193191416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/d7dc68d82ab3fcfc3f65322465da3d7031d4ab46416baaa9-dc9f-4396-8d5f-8c081fb06d67
https://git.kernel.org/stable/c/e7ea60184e1e88a3c9e437b3265cbb6439aa7e26af854a3a-2127-422b-91ae-364da2661108
https://lists.debian.org/debian-lts-announce/2025/01/msg00001.htmlaf854a3a-2127-422b-91ae-364da2661108
https://lists.debian.org/debian-lts-announce/2025/03/msg00002.html0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
https://cert-portal.siemens.com/productcert/html/ssa-265688.html0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
https://cert-portal.siemens.com/productcert/html/ssa-355557.html134c704f-9b21-4f2e-91b3-4a467353bcc0
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-50302