CVE-2022-50713
published 2025-12-24CVE-2022-50713: In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has allocated…
PriorityP418medium5.3
EPSS
0.21%
11.4th percentile
In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()
fails, it should be freed, otherwise it will cause memory leak issue,
this patch fixes it.
Affected
10 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.1.4-1 (bookworm) | linux 6.1.4-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa < 70af9bf13be1716eac452c8a29ce6fe6b957a5db | 70af9bf13be1716eac452c8a29ce6fe6b957a5db |
| linux | linux | >= b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa < f0f1982ddfb418bf7bf05dadebae5c6869a41d41 | f0f1982ddfb418bf7bf05dadebae5c6869a41d41 |
| linux | linux | >= b4cbe606dc3674b25cb661e7cd1a1c6ddaaafaaa < b55226f8553d255f5002c751c7c6ba9291f34bf2 | b55226f8553d255f5002c751c7c6ba9291f34bf2 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 0 < 6.1.4-1 | 6.1.4-1 |
| linux | linux_kernel | >= 5.17.0 < 6.0.16 | 6.0.16 |
| linux | linux_kernel | >= 6.1.0 < 6.1.2 | 6.1.2 |
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OSV
clk: visconti: Fix memory leak in visconti_register_pll()
osv·2025-12-24
CVE-2022-50713 clk: visconti: Fix memory leak in visconti_register_pll()
clk: visconti: Fix memory leak in visconti_register_pll()
In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()
fails, it should be freed, otherwise it will cause memory leak issue,
this patch fixes it.
OSV
CVE-2022-50713: In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has all
osv·2025-12-24
CVE-2022-50713 CVE-2022-50713: In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has all
In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has allocated memory by kmemdup(), if clk_hw_register() fails, it should be freed, otherwise it will cause memory leak issue, this patch fixes it.
GHSA
GHSA-rwvf-r7p6-mvvj: In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has a
ghsa_unreviewed·2025-12-24
CVE-2022-50713 GHSA-rwvf-r7p6-mvvj: In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has a
In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()
fails, it should be freed, otherwise it will cause memory leak issue,
this patch fixes it.
Red Hat
kernel: clk: visconti: Fix memory leak in visconti_register_pll()
vendor_redhat·2025-12-24
CVE-2022-50713 [MEDIUM] kernel: clk: visconti: Fix memory leak in visconti_register_pll()
kernel: clk: visconti: Fix memory leak in visconti_register_pll()
In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()
fails, it should be freed, otherwise it will cause memory leak issue,
this patch fixes it.
Package: kernel (Red Hat Enterprise Linux 10) - Not affected
Package: kernel (Red Hat Enterprise Linux 6) - Not affected
Package: kernel (Red Hat Enterprise Linux 7) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 7) - Not affected
Package: kernel (Red Hat Enterprise Linux 8) - Not affected
Package: kernel-rt (Red Hat Enterprise Linux 8) - Not affected
Package: kernel (Red Hat Enterprise Linux 9) - Not affected
Package:
Debian
CVE-2022-50713: linux - In the Linux kernel, the following vulnerability has been resolved: clk: viscon...
vendor_debian·2022
CVE-2022-50713 CVE-2022-50713: linux - In the Linux kernel, the following vulnerability has been resolved: clk: viscon...
In the Linux kernel, the following vulnerability has been resolved: clk: visconti: Fix memory leak in visconti_register_pll() @pll->rate_table has allocated memory by kmemdup(), if clk_hw_register() fails, it should be freed, otherwise it will cause memory leak issue, this patch fixes it.
Scope: local
bookworm: resolved (fixed in 6.1.4-1)
bullseye: resolved
forky: resolved (fixed in 6.1.4-1)
sid: resolved (fixed in 6.1.4-1)
trixie: resolved (fixed in 6.1.4-1)
No detection rules found.
No public exploits indexed.
Wiz
CVE-2022-50713 Impact, Exploitability, and Mitigation Steps | Wiz
blogs_wiz·CVSS 5.3
CVE-2022-50713 [MEDIUM] CVE-2022-50713 Impact, Exploitability, and Mitigation Steps | Wiz
## CVE-2022-50713 :
Linux Debian vulnerability analysis and mitigation
In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()
fails, it should be freed, otherwise it will cause memory leak issue,
this patch fixes it.
Source : NVD
Published December 24, 2025
CNA Score N/A
Affected Technologies
Linux Debian
Linux Ubuntu
Has Public Exploit No
Has CISA KEV Exploit No
CISA KEV Release Date N/A
CISA KEV Due Date N/A
Exploitation Probability Percentile (EPSS) 6.8
Exploitation Probability (EPSS) N/A
Affected packages and libraries
linux
linux-aws-fips
Sources
NVD
Debian 12, 13, 14 Has Fix Added at: Dec 26, 2025
Echo Has Fix Added at:
Bugzilla
CVE-2022-50713 kernel: clk: visconti: Fix memory leak in visconti_register_pll()
bugzilla·2025-12-24
CVE-2022-50713 [MEDIUM] CVE-2022-50713 kernel: clk: visconti: Fix memory leak in visconti_register_pll()
CVE-2022-50713 kernel: clk: visconti: Fix memory leak in visconti_register_pll()
In the Linux kernel, the following vulnerability has been resolved:
clk: visconti: Fix memory leak in visconti_register_pll()
@pll->rate_table has allocated memory by kmemdup(), if clk_hw_register()
fails, it should be freed, otherwise it will cause memory leak issue,
this patch fixes it.
Discussion:
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2025122414-CVE-2022-50713-24cc@gregkh/T
2025-12-24
Published