CVE-2022-48657
published 2024-04-28CVE-2022-48657: In the Linux kernel, the following vulnerability has been resolved: arm64: topology: fix possible overflow in amu_fie_setup() cpufreq_get_hw_max_freq() returns…
PriorityP336high7.8CVSS 3.1
AVLACLPRLUINSUCHIHAH
EPSS
0.25%
16.2th percentile
In the Linux kernel, the following vulnerability has been resolved:
arm64: topology: fix possible overflow in amu_fie_setup()
cpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*,
while freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'.
Multiplying max frequency by 1000 can potentially result in overflow --
multiplying by 1000ULL instead should avoid that...
Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.
Affected
13 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | linux | < linux 6.0.2-1 (bookworm) | linux 6.0.2-1 (bookworm) |
| linux | linux | — | — |
| linux | linux | >= cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6 < 904f881b57360cf85de962d84d8614d94431f60e | 904f881b57360cf85de962d84d8614d94431f60e |
| linux | linux | >= cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6 < 3c3edb82d67b2be9231174ac2af4af60d4af7549 | 3c3edb82d67b2be9231174ac2af4af60d4af7549 |
| linux | linux | >= cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6 < bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb | bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6eb |
| linux | linux | >= cd0ed03a8903a0b0c6fc36e32d133d1ddfe70cd6 < d4955c0ad77dbc684fc716387070ac24801b8bca | d4955c0ad77dbc684fc716387070ac24801b8bca |
| linux | linux_kernel | >= 0 < 5.10.158-1 | 5.10.158-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 0 < 6.0.2-1 | 6.0.2-1 |
| linux | linux_kernel | >= 5.11 < 5.15.71 | 5.15.71 |
| linux | linux_kernel | >= 5.16 < 5.19.12 | 5.19.12 |
| linux | linux_kernel | >= 5.7 < 5.10.150 | 5.10.150 |
CVSS provenance
nvdv3.17.8HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
osv7.8HIGH
vendor_debian7.8HIGH
vendor_redhat7.8HIGH
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GHSA
GHSA-f7mq-6hh4-m99j: In the Linux kernel, the following vulnerability has been resolved:
arm64: topology: fix possible overflow in amu_fie_setup()
cpufreq_get_hw_max_fre
ghsa_unreviewed·2024-04-28
CVE-2022-48657 GHSA-f7mq-6hh4-m99j: In the Linux kernel, the following vulnerability has been resolved:
arm64: topology: fix possible overflow in amu_fie_setup()
cpufreq_get_hw_max_fre
In the Linux kernel, the following vulnerability has been resolved:
arm64: topology: fix possible overflow in amu_fie_setup()
cpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*,
while freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'.
Multiplying max frequency by 1000 can potentially result in overflow --
multiplying by 1000ULL instead should avoid that...
Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.
OSV
CVE-2022-48657: In the Linux kernel, the following vulnerability has been resolved: arm64: topology: fix possible overflow in amu_fie_setup() cpufreq_get_hw_max_freq(
osv·2024-04-28·CVSS 7.8
CVE-2022-48657 [HIGH] CVE-2022-48657: In the Linux kernel, the following vulnerability has been resolved: arm64: topology: fix possible overflow in amu_fie_setup() cpufreq_get_hw_max_freq(
In the Linux kernel, the following vulnerability has been resolved: arm64: topology: fix possible overflow in amu_fie_setup() cpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*, while freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'. Multiplying max frequency by 1000 can potentially result in overflow -- multiplying by 1000ULL instead should avoid that... Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.
Red Hat
kernel: arm64: topology: fix possible overflow in amu_fie_setup()
vendor_redhat·2024-04-28·CVSS 7.8
CVE-2022-48657 [HIGH] CWE-190 kernel: arm64: topology: fix possible overflow in amu_fie_setup()
kernel: arm64: topology: fix possible overflow in amu_fie_setup()
In the Linux kernel, the following vulnerability has been resolved:
arm64: topology: fix possible overflow in amu_fie_setup()
cpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*,
while freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'.
Multiplying max frequency by 1000 can potentially result in overflow --
multiplying by 1000ULL instead should avoid that...
Found by Linux Verification Center (linuxtesting.org) with the SVACE static
analysis tool.
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 affect
Debian
CVE-2022-48657: linux - In the Linux kernel, the following vulnerability has been resolved: arm64: topo...
vendor_debian·2022·CVSS 7.8
CVE-2022-48657 [HIGH] CVE-2022-48657: linux - In the Linux kernel, the following vulnerability has been resolved: arm64: topo...
In the Linux kernel, the following vulnerability has been resolved: arm64: topology: fix possible overflow in amu_fie_setup() cpufreq_get_hw_max_freq() returns max frequency in kHz as *unsigned int*, while freq_inv_set_max_ratio() gets passed this frequency in Hz as 'u64'. Multiplying max frequency by 1000 can potentially result in overflow -- multiplying by 1000ULL instead should avoid that... Found by Linux Verification Center (linuxtesting.org) with the SVACE static analysis tool.
Scope: local
bookworm: resolved (fixed in 6.0.2-1)
bullseye: resolved (fixed in 5.10.158-1)
forky: resolved (fixed in 6.0.2-1)
sid: resolved (fixed in 6.0.2-1)
trixie: resolved (fixed in 6.0.2-1)
No detection rules found.
No public exploits indexed.
https://git.kernel.org/stable/c/3c3edb82d67b2be9231174ac2af4af60d4af7549https://git.kernel.org/stable/c/904f881b57360cf85de962d84d8614d94431f60ehttps://git.kernel.org/stable/c/bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6ebhttps://git.kernel.org/stable/c/d4955c0ad77dbc684fc716387070ac24801b8bcahttps://git.kernel.org/stable/c/3c3edb82d67b2be9231174ac2af4af60d4af7549https://git.kernel.org/stable/c/904f881b57360cf85de962d84d8614d94431f60ehttps://git.kernel.org/stable/c/bb6d99e27cbe6b30e4e3bbd32927fd3b0bdec6ebhttps://git.kernel.org/stable/c/d4955c0ad77dbc684fc716387070ac24801b8bca
2024-04-28
Published