CVE-2026-43297

MEDIUM EPSS 2.3%
Published May 8, 20261mo ago · Modified Jun 17, 20261w ago
5.5 CVSS 3.1
Medium
Find Similar
Published May 8, 2026 1mo ago
Last Modified Jun 17, 2026 1w ago

Description

In the Linux kernel, the following vulnerability has been resolved: media: rockchip: rga: Fix possible ERR_PTR dereference in rga_buf_init() rga_get_frame() can return ERR_PTR(-EINVAL) when buffer type is unsupported or invalid. rga_buf_init() does not check the return value and unconditionally dereferences the pointer when accessing f->size. Add proper ERR_PTR checking and return the error to prevent dereferencing an invalid pointer.

CVSS Details

Base Score
5.5
Exploitability
1.8
Impact
3.6
Vector string
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
2.3% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-476 NULL Pointer Dereference Memory Safety

Affected Products 3

VendorProductVersionRange
linuxlinux_kernel*≥6.8  –  <6.12.75
linuxlinux_kernel*≥6.13  –  <6.18.16
linuxlinux_kernel*≥6.19  –  <6.19.6

References 4

  • git.kernel.org https://git.kernel.org/stable/c/1af2853b4e97fd95262fdef311b2334337069bc9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5da29ade540b51763b950987bd410add7edaf3d1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/81f8e0e6a2e115df9274d0289779f8fca694479c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aa22221c5dc695a3d479e1e1b63f0c0e9eb29dbf
    Patch

Remediation

  • git.kernel.org https://git.kernel.org/stable/c/1af2853b4e97fd95262fdef311b2334337069bc9
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/5da29ade540b51763b950987bd410add7edaf3d1
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/81f8e0e6a2e115df9274d0289779f8fca694479c
    Patch
  • git.kernel.org https://git.kernel.org/stable/c/aa22221c5dc695a3d479e1e1b63f0c0e9eb29dbf
    Patch