CVE-2022-49055
EUVD-2022-5514926.02.2025, 07:00
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check for potential null return of kmalloc_array() As the kmalloc_array() may return null, the 'event_waiters[i].wait' would lead to null-pointer dereference. Therefore, it is better to check the return value of kmalloc_array() to avoid this confusion.Enginsight
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| linux | linux_kernel | 𝑥 < 4.9.311 |
| linux | linux_kernel | 4.10 ≤ 𝑥 < 4.14.276 |
| linux | linux_kernel | 4.15 ≤ 𝑥 < 4.19.239 |
| linux | linux_kernel | 4.20 ≤ 𝑥 < 5.4.190 |
| linux | linux_kernel | 5.5 ≤ 𝑥 < 5.10.112 |
| linux | linux_kernel | 5.11 ≤ 𝑥 < 5.15.35 |
| linux | linux_kernel | 5.16 ≤ 𝑥 < 5.17.4 |
| linux | linux_kernel | 5.18:rc1 |
𝑥
= Vulnerable software versions
Debian Releases
openSUSE / SLES Releases
openSUSE Product | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| cluster-md-kmp-default |
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| dlm-kmp-default |
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| gfs2-kmp-default |
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| kernel-64kb |
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| kernel-default |
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| kernel-default-base |
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| kernel-default-man |
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| kernel-docs |
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| kernel-macros |
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| kernel-obs-build |
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| kernel-preempt |
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| kernel-source |
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| kernel-syms |
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| kernel-zfcpdump |
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| ocfs2-kmp-default |
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| reiserfs-kmp-default |
|
Common Weakness Enumeration
References