Vulnerability Details : CVE-2024-27039
In the Linux kernel, the following vulnerability has been resolved:
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree()
'p_clk' is an array allocated just before the for loop for all clk that
need to be registered.
It is incremented at each loop iteration.
If a clk_register() call fails, 'p_clk' may point to something different
from what should be freed.
The best we can do, is to avoid this wrong release of memory.
Products affected by CVE-2024-27039
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Exploit prediction scoring system (EPSS) score for CVE-2024-27039
0.15%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 36 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2024-27039
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
N/A
|
N/A
|
RedHat-CVE-2024-27039 | 2024-05-01 |
References for CVE-2024-27039
-
https://git.kernel.org/stable/c/64c6a38136b74a2f18c42199830975edd9fbc379
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/e0b0d1c46a2ce1e46b79d004a7270fdef872e097
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/95d1f1228c1bb54803ae57525b76db60e99b37e4
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/2cc572e0085ebd4b662b74a0f43222bc00df9a00
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/d575765b1b62e8bdb00af11caa1aabeb01763d9f
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/3f8445f1c746fda180a7f75372ed06b24e9cefe2
clk: hisilicon: hi3559a: Fix an erroneous devm_kfree() - kernel/git/stable/linux.git - Linux kernel stable tree
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