CVE-2024-36030

octeontx2-af: fix the double free in rvu_npc_freemem()

High · published May 30, 2024

CVSS v3.1
7.1
EPSS
0%
Percentile
12.6
In the wild
Unconfirmed
What it is

In the Linux kernel, the following vulnerability has been resolved:

octeontx2-af: fix the double free in rvu_npc_freemem()

Clang static checker(scan-build) warning：

drivers/net/ethernet/marvell/octeontx2/af/rvu_npc.c:line 2184, column 2

Attempt to free released memory.

npc_mcam_rsrcs_deinit() has released 'mcam->counters.bmap'. Deleted this

redundant kfree() to fix this double free problem.

The record
Technical detail
CVSS v3.1
7.1 · HIGH
Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
CVSS v4.0
Not supplied
EPSS
0.00227 · 12.6th percentile
Published
2024-05-30T15:19Z
EPSS history
Timeline
  • 30 MAY 15:19Z
    octeontx2-af: fix the double free in rvu_npc_freemem()
    cvelistv5